Technical regulations for urban planning management
(November 21, 2011 the 114th meeting of the people's Government of Chongqing passed on December 6, 2011 Chongqing Municipal People's Government announced order No. 259, come into force on January 1, 2012) Chapter I General provisions
First to strengthen urban planning and management, ensure the implementation of urban planning under the People's Republic of China Law on urban and rural planning, urban and Rural Planning Ordinance and other laws and regulations, as well as urban and rural overall planning, combined with the city's actual, these provisions are formulated.
Provisions of this article apply to this city, the town plan for the planning area (including controlled detailed planning and detailed construction plans, the same below) prepare, as well as the city or town planning on State-owned land in the area of planning and management of all types of construction projects.
In the city or town planning building on State land outside the area, and the preparation of detailed construction plans should be consistent with these provisions.
The temporary building, planning and management of urban housing construction projects such as the crisis in accordance with the relevant provisions of the municipal people's Government.
Article in the city's urban planning and implementation planning and management plane coordinate system should be adopted, Chongqing City and national height datum and linked to the national coordinate system.
Chapter II construction land
Classification of the fourth article of the municipal urban construction land in accordance with the relevant national standards, main city of its detailed planning should be in accordance with the provisions volume, density index table (Schedule 1) and the suburban districts and counties (autonomous counties) plot ratio, density index table (Schedule 2) requirements. Fifth residential land shall be encouraged (r) and land for business services facilities (b) features hybrid layout design.
Property number at the top is the main land use, later as a minor character.
Controlled detailed planning is not clear building blocks of building floor area ratio in accordance with the following provisions:
(A) shall not be used for non-residential to residential functions;
(B) live mainly on land use and mixed with other layout sites, residential meter capacity capacity building area shall not be greater than the total gross floor area of 70%;
(C) facilities for commercial services and (b) such land use and residential mixed layout of land, residential meter capacity capacity building area shall not be greater than the total gross floor area of 40%. Sixth urban construction land shall comply with intensive use, the overall implementation of the principles. Sporadic land and surrounding land consolidation should be used. Does not have the consolidation of scattered land, prohibited commercial residential, public construction projects, you can implement the crisis reform, urban infrastructure projects, encouraging the implementation of green areas, squares and other public construction projects.
Other construction projects, you should prepare detailed construction plans, based on approval of construction detailed planning planning conditions are determined according to law.
To narrow or not connected with the urban roads and other reasons, does not have a separate conditions of use of land for construction, according to the sporadic land management.
Seventh article control sex detailed planning in the not clear planning control index of elementary and middle schools with to (A33), and sports with to (A4), and medical health with to (A5), and traffic facilities with to (s), and public facilities with to (u), public facilities with to, in meet related professional design specification of premise Xia, its planning conditions can according to project actual need, in design programme in the review determine.
Eighth floor elevation not higher than the lowest elevation of 1 meter outdoor venues, the following sections of the floor for underground construction.
Besides the underground building construction are aboveground. Planning and design of construction projects in conjunction with the terrain, and essential urban road elevation.
To unreasonable bunch of soil buried the building, not considered an underground building. The Nineth volume building programs, capacity building area and land area ratio.
Volume = total volume area divided by land area.
Floor area ratio calculated in accordance with the following provisions:
(A) buildings around were not buried in outdoor flooring on the ground floor, should be included in the calculation of volume rate;
(B) building local buried in outdoor flooring on the ground floor, which corresponds to the external wall of bury non-less than or equal to 16 m depth section should be included in the calculation of volume rate, part of its more than 16 m depth, in addition to garage and equipment room and a real wall, completely cut off from the other function rooms, should be included in the calculation of volume rate;
(C) underground buildings are not included in the calculation of volume rate.
Ji Rong Rong area, construction area is calculated in accordance with the rules set forth in rules (Appendix 2). Tenth refers to a certain block within the density of buildings, aboveground horizontal projection of the total area of land area percentage.
Density = ÷ total area building projection-building with an area of x100%.
Building projected for the following two-part horizontal projection of the total area size of (stack does not repeat):
(A) have not been around an outdoor floor burying ground;
(B) partially buried by outdoor floors aboveground, 16 m depth corresponding to its external wall of bury part of depth less than 16 meters, into account.
Besides awnings, eaves, parts of buildings outside the framework of horizontal projected area are included in the architectural projection area.
11th detailed planning of construction project planning and building control height shall comply with the provisions of the conditions building height control index table (Schedule 3) requirements.
When the height limits on buildings, in accordance with the following provisions:
(A) when building the control height is less than or equal to 10 m, flat roof construction to outdoor venues the lowest point to the building (structure) is the highest point of the height of the building height control, sloping roof construction height shall not exceed building height control;
(B) the building control height greater than 10 meters, or less than or equal to 100 meters, the building height must not exceed building height control;
(C) the building control height greater than 100 meters, outdoor venues the lowest point of the building to building (structure) is the highest point of the height of the building height control;
(D) building height control for absolute elevation, buildings (structures) shall not exceed the absolute elevation above sea level the highest point.
First, second and third in the previous paragraph, floor elevation is no more than an outdoor venue lowest elevation of 1 m, height control of height does not include the indoor and outdoor building.
When buildings are low, its building height control of height shall not be less than building. 12th construction projects should be in accordance with the provisions of article construction parking spaces, the number of parking spaces should be calculated in accordance with the functions of the construction project after adding it.
Concrete construction in accordance with the provisions of the standard parking space allocation standard of construction projects (Appendix 3).
Chapter three building space
Article 13th building space outside the walls of adjacent buildings (including balconies, verandahs, Bay window) the horizontal distance between the nearest point.
Building and a half spacing refers to the architectural layout, outside the walls of adjacent buildings (including balconies, verandahs, Bay window) should yield the minimum horizontal distance.
14th half-space in residential building in accordance with the following standards:
(A) residential buildings up to the building height of 24 metres, daylighting and a half spacing of 0.5 times times the height and not less than 4 m; gable and a half spacing is 4 meters.
(B) building height greater than 24 m, or less than or equal to 60 m residential buildings, width less than or equal to 40 meters, half spacing for 13 m; width greater than 40 m, half-spacing is 0.5 times times the height and not less than 15 m.
(C) building height greater than 60 meters, residential buildings of less than or equal to 100 meters, width less than or equal to 40 meters, half-spacing is 15 m; width greater than 40 m, half space with a height of 0.5 times.
(D) building height greater than 100 meters of high-rise residential buildings, width less than or equal to 40 meters, half spacing for 16 m; width greater than 40 m, half-spacing is 50 m.
Non-residential buildings and a half spacing according to the following standards:
(A) building height of up to 24 metres and non-residential buildings, daylighting and a half spacing of 0.5 times times the height and not less than 4 m; gable and a half spacing is 4 meters.
(B) building height greater than 24 m, less than or equal to 60 metres of non-residential buildings, width less than or equal to 50 metres, half spacing for 12 m; width greater than 50 meters, 60 meters or less, half spacing for 13 m; width greater than 60 metres, half-spacing is 0.5 times times the height and not less than 15 m.
(C) building height greater than 60 metres, less than or equal to 100 meters of non-residential buildings, width less than or equal to 50 metres, half spacing for 13 m; width greater than 50 meters, 60 meters or less, half-spacing is 15 m; width greater than 60 metres, half space with a height of 0.5 times.
(D) building height greater than 100 meters, or less than or equal to 150 m super high-non-residential building, width less than or equal to 50 metres, half-spacing is 15 m; width greater than 50 meters, 60 meters or less, half are spaced 18 metres; width greater than 60 metres, half-spacing is 50 m.
(E) building height greater than 150 m super high-non-residential building, width less than or equal to 50 metres, half are spaced 18 metres; width greater than 50 meters, 60 meters or less, half-spacing is 21 m; width greater than 60 metres, half-spacing of 60 meters.
15th between residential buildings, non-residential buildings between the space between residential and non-residential buildings, in accordance with the following provisions:
(A) the relative placement, angle is less than or equal to 60 degrees, is not less than the provisions of article 14th level their spacing.
(B) the relative placement, angle greater than 60 degrees, the building height is 24 metres below, not less than 12 m; building height and not less than the minimum provided for in article 14th concession value (see table below).
Report: building the smallest concession value table
│建筑计算高度H │ │ │ │ │ │
│ Minimum yield value │ │ 24 h ≤ h ≤ 24 ≤ 100 │ │ 60 60 h 100 h 150 h ≤ 150 │ │
│ 建筑类型 │ │ │ │ │ │
│ 居住建筑 │ 4 │ 13 │ 15 │ 16 │ 16 │
│ Non-residential buildings ¦ 4 ¦ 12 ¦ 13 ¦ 15 ¦ 18 ¦
(C) the offset arrangement, in accordance with subsection (b) to implement.
16th the following types of building space, according to the following standards:
(A) primary and secondary school buildings, four kindergarten building, or above between the hospital and the spacing and other adjacent buildings, should adhere to the design specifications, should also be provided for in the provisions of the 15th based on 3 m Executive;
(B) residential buildings and building height of 4 meters below the guard room, garage, pedestrian entrances and independent sets of subsidiary buildings, such as the spacing shall meet the design specification, and is not less than 4 metres;
(C) the spacing between the industrial buildings, logistics and warehouse buildings, in accordance with the relevant design standards.
17th the bottom elevation of adjacent buildings is inconsistent, its spacing determined according to relative height, with a roof elevation in another outdoor flooring at the bottom below the elevation, in the premise of meeting the relevant norms, building space is not required.
18th floor irregularly, with the elevation profile width of width instead of extension cords to form and calculate the width for architectural space, in accordance with the provisions of article 14th to 17th respectively determine the spacing requirements.
Article 19th main lighting of the building and another building daylighting part does not have Windows, or two part main lighting of the building does not have Windows, are determined according to the main lighting relative spacing.
When building the 20th article, in accordance with the provisions of article 14th to 19th, according to determine the spacing for different building height. 21st construction with a height greater than 1 m when Fort Sill, outside walls (including balconies, verandahs, Bay window) and Fort Sill distance shall not be less than 0.4 times times Fort sill height, and shall not be less than 3 meters. And Fort Sill calculate values greater than 18 m, with not less than 18 m control.
Fort Sill back to Taiwan, can be divided into first-order calculation.
22nd super high-rise building shall not be spliced, other construction needs splicing, shall comply with the following requirements:
(A) residential buildings along the River, planned roadway width greater than 32 m of roads, more than 10,000 square meters of square or Park layout:
1. height greater than 60 metres from the building shall not be spliced;
2. the calculated height is less than or equal to 18 m building, mosaic building frontage shall not exceed 80 m;
3. height greater than 18 meters, or less than or equal to 60 metres from the building with a height less than or equal to 60 metres from the building, mosaic building width not exceeding 70 metres.
(B) residential building in subparagraph (a) provided outside the scope of the arrangement, between the calculated height is less than or equal to 18-metre structure, meet the provisions of this article 68th on the basis of mosaic construction width does not require other mosaic, mosaic building width not exceeding 70 metres.
(C) shall not be spliced in residential buildings for non-residential building.
(D) after stitching width width for the façade of the building. (E) the splicing of the two buildings face superimposed width shall not be less than 6 meters.
When calculating the spacing and concessions, splicing after the formation of the Groove width of less than 15 metres, Groove width into the building width; greater than or equal to 15 metres, building wide sectional calculation.
The fourth chapter Setback
23rd building of urban road building, rebuilding, expansion, and may not go beyond the building line, its concession roads minimum distance control line, shall conform to the requirements in the following table:
│ 路幅宽度W（米） │ │ │ │
│ Compromise distance (meter) │ │ 16 w w ≤ 16 ≤ 32 w 32 │ │
│建筑计算高度H（米） │ │ │ │
│ H≤60 │ 2 │ 3 │ 5 │
│ 60〈H≤100 │ 3 │ 5 │ 7 │
│ H〉100 │ 5 │ 7 │ 9 │
├──────────┴────────┴────────┴───────┤ │ Note: buildings of different heights, according to their own building height control concession roads edge.
New theatre, and playground, and Stadium (Museum), and Gallery, and Exhibition Center, and large mall, and large hotel, and large hospital, and schools, has large people, and traffic distributed of building, its pro city road of main out entrance concession road control sideline of minimum distance, in meet national related specification premise Xia, should in Shang table based Shang appropriate increased, and minimum concession distance shall not is less than 10 meters.
24th road intersection corner Setback roads minimum distance control line shall conform to the requirements in the following table:
│ 路幅宽度W（米） │ │ │ │
│ Compromise distance (meter) │ │ 16 w w ≤ 16 ≤ 32 w 32 │ │
│ 建筑计算高度H（米） │ │ │ │
│ H≤60 │ 3 │ 5 │ 7 │
│ 60＜H≤100 │ 5 │ 7 │ 9 │
│ H＞100 │ 7 │ 9 │ 11 │
├─────────────┴───────┴───────┴──────┤ │ Note: 1. the buildings of different heights, according to their own building height control concession roads edge.
│ │ 2. located in the intersection of different grades based on the higher level executive standard of road concessions.
25th new construction, renovation or expansion of the building, give this provision 26th, 27th article other than the State-owned construction land lines, the minimum distance of the center line of the road, according to the following standards:
(A) exterior walls and construction land red line, center line of the road angle is less than or equal to 60 degrees, back down from the surface, is not less than the provisions of article 14th half-space.
(B) the building exterior wall surface and land lines, roads Center lines at angles greater than 60 degrees, back down from no less than the minimum provided for in article 14th concession value.
There are permanent buildings construction land outside the red line should also meet the requirements of architectural space.
26th new construction, renovation or expansion of buildings, concessions of urban green space, squares with the minimum distance of the boundary in accordance with the following standards:
(A) give in parks (G1), square (G3), the minimum distance of the border, should be based on the provisions of this article 25th increase 3 meters.
(B) concessions protective green block (G2) with the minimum distance of the border not less than 3 metres.
27th new construction, renovation or expansion of the building concession adjacent land used for primary and secondary schools (A33), health (A5), sports (A4), the minimum distance of the border, should be based on the provisions of this article 25th increase 3 meters.
28th article other than the municipal infrastructure construction, reconstruction, expansion of the building (structure), along the road layout, its underground (structure) shall not go beyond the building line.
29th article other than the municipal infrastructure construction, reconstruction, expansion of the building (construction) underground parts of buildings and building land red-line distance, safety requirements should be met, and shall not be less than 3 meters.
30th Street building wall set of facilities, shall comply with the following provisions:
(A) the balcony, Bay Windows, verandahs, outsourcing columns, vestibule, fences, time, flower bed, light wells, window, sewage treatment facilities, shall not go beyond the building line.
(B) the facilities of awnings, eaves, outer wall, its lower ground clearance height is less than or equal to 3 m outdoor and not go beyond the building line; clearance height greater than 3 metres, you can go beyond the building line, does not exceed the control line the road.
Public space in the fifth chapter
31st scenic and urban and rural planning to determine land area more than 10,000 square meters of park or Plaza, an important river and other public spaces around the building layout and architectural style, building height, skylines and other content should be special demonstration.
32nd place, green space and other urban public space shall make an overall planning and centralized layout, ensuring of public open space, in line with the radius of service requirements. Land for commercial facilities (B1), land for commercial facilities (B2) centralized layout, should at the same time planning, plazas, parks and other public spaces.
Zone in green areas in General meet the requirements of principle, used in commercial applications, a business area of green land rate index can be determined according to the project features practical and reasonable. City public space should be connected to the urban roads, rail station and reasonable.
Square, the green part of the elevation of the site along the city roads and roads and natural interface.
The 33rd new construction, renovation or expansion of residential project along the side of the city when the road is longer than 400 meters, you should follow these guidelines to set up a public walkway:
(A) and surrounding city roads or parks, squares connected, connected after the public walkway (urban road) between the distance should be less than or equal to 400 m;
(B) width is greater than or equal to 3 m;
(C) the entry position should set a striking logo, sign.
Encourages waterfront setting with recreational, fitness, panoramic features a public walkway.
Article 34th construction in a park shall comply with the following provisions: (A) public park facilities construction and design should be consistent with the park design code, and shall not be greater than the Park's land area covers an area of 3%.
Among them, with an area of less than or equal to 20,000 square metres of parkland, allowing only supporting municipal infrastructure construction for the Park green space and parks management space.
(B) public park facilities construction and urban road layout should not be, apart from the Tower, Pavilion,, GE landscape architectural pieces outside the building height of not more than 8 meters.
(C) theme park, Zoo, botanical gardens, bonsai Park, by using functional needs, topics discussed, its building floor area and building height shall be separately identified.
(D) municipal pipeline engineering and its ancillary facilities has been demonstrated the necessity of, you can use the parks.
Article 35th of urban road Green on the premise of ensuring traffic safety, should be combined with road and environmental conditions according to local conditions to set up. Sidewalk greening streets should be fully open, planting of tall trees, create space for more shade and leisure venues. Distance from the curb of street trees should be 0.5 to 1 meter. Not setting affects the sight obstruction to pedestrian traffic and a full picture of the flower beds, shrubs, etc.
Same roads suitable for growing unified tree to form a whole.
Sixth chapter services and pipelines
36th new construction, renovation or expansion of buildings, building line shall, in accordance with the following criteria defined:
(A) in planning roadway width is less than or equal to 16 m road, concession 2 meters.
(B) planning and road width greater than 16 metres, is less than or equal to 32 m road, concession 3 m.
(C) planning road width greater than 32 m road, retreat 5 metres.
(D) different levels of urban road intersections, to standards of high grade road back down.
(E) standard for tunnel entrance near the line of control drawn: 1. is located in tunnel hole above of, to tunnel vault center line and tunnel top department status terrain intersect points for basis points, vertical tunnel direction formed calculation baseline, tunnel top department status terrain slope is greater than 1:1.5 of, according to 1:1.5 put slope Hou and status terrain of intersect line that for tunnel top Department of building control line, the building control line distance calculation baseline is greater than 50 meters of, according to 50 meters delineation; tunnel top department status terrain slope is less than or is equal to 1:1.5 of,
Construction control line spacing calculation by 20 m, the horizontal distance of the baseline delineated.
2. on both sides of the tunnel entrance, its construction with the inner edge of the tunnel from the line of control in accordance with 20 meters, and the building line shall extend beyond the tunnel entrance, its extension and calculated from the baseline of delineation under 30 meters (as shown in Figure 1).
3. tunnel top or inner edge of the side structures built within 50 metres of the tunnel construction, safety demonstration of the structure should be carried out and submitted to the relevant authorities for approval, ensure that the tunnel tunnel construction safety and planning conditions.
(Vi) is located in the historical and cultural reserve, in accordance with the provisions of article 70th.
(G) is located in building land plans retain natural bodies of water around, starting from natural river edge retreat 10 metres; channelization, starting from external line in canalization engineering retreat 10 metres.
(VIII) other requirements, in accordance with the special plan defined.
Construction control line for minimum yield requirement, afforestation, rivers, buildings, which are more stringent than the special provisions of this concession request, from its provisions.
37th city traffic facilities, limited public facilities in conditions, under the prerequisite of ensuring the status structure and pipeline safety, can be arranged in the path between the control line and the building line.
New construction, renovation or expansion of urban traffic facilities, utilities building (structure) of underground parts of buildings and building land red-line distance, safety requirements should be met.
Article 38th on the sides of roads built, rebuilt or expanded buildings, building line, protecting the green belt in accordance with the following criteria defined: (A) is located in the highway are both sides of the line, building line from the highway center line shall be not less than 66 meters, where the protection of green belts should not be less than 50 meters.
Of interchange ramp in Expressway construction control line from the interchange ramp external shoulder edge shall not be less than 50 meters, the range for the protective green belt.
(B) located on both sides of State Road, red line 10 meters from the road centre line of road, building line shall be not less than 30 metres from the road centre line, between the protective green belt.
(C) provincial sides, red line 10 meters from the road centre line of road, building line shall be not less than 25 metres from the road centre line, between the protective green belt.
(D) the interchange ramp, building line in accordance with standard high grade intersects Highway delineation.
(V) road tunnel construction control line in accordance with the first paragraph of this article 36th fifth execution.
In city planning area, planning control standards more stringent than the provisions mentioned above, from its planning.
Due to high slopes, geological conditions and other reasons, the road from the building line is less than 10 m building line or into the adjacent land, when the adjacent building structural safety assessments should be carried out to ensure road safety.
May, in accordance with the relevant provisions in the protective green belt set set up road, laying pipelines, roads, public toilets and refuse collection points, tracks and affiliated facilities (entrances, ventilation, cooling towers, line, test line) and other municipal infrastructure. 39th for pipeline construction projects should be designed and implemented in step with the main project.
New, renovation or expansion projects, auto-configuration Fire Department pumper connection, fire hydrants, outdoor fire ring, all kinds of internal pipeline facilities such as manholes, cannot exceed the road control line, and is higher than the adjacent sidewalk elevations.
Connected with the urban road roadway, driveway slope point elevations should be consistent with the intersecting road centerline height, control line shall not exceed roads its location and distance of not less than 5 meters, which cannot exceed the road control line of vertical curve (as shown in Figure 2).
Construction project construction of refuse transfer stations, sewage treatment facilities, and environmentally sensitive projects, such as construction or project should advance implementation simultaneously.
40th new construction, renovation or expansion of the building (structure) Foundation and present situation of water supply, drainage, gas (ditches) road distance should not be less than 3 meters (of building their pipeline), and present situation of electric power cables or pipelines, communication cable or the pipeline distance should not be less than 1.5 m.
41st new construction, renovation or expansion building facades (containing balconies, Bay Windows, verandahs) minimum horizontal distance with overhead power lines, on the premise of satisfy the relevant legal provisions and technical specifications, and span is less than or equal to 200 metres from the minimum horizontal distance between overhead power line wires according to the following standards:
(A) from 1000 to 10,000 volts, not less than 5 m;
(B) from 35,000 to 110,000 volts, not less than 10 m;
(C) the 220,000-volt, not less than 15 m;
(D) the 500,000-volt, not less than 30 m;
(E) more than 500,000 volts required special demonstration.
Exterior walls (including balconies, verandahs, Bay window) with spans greater than 200 metres from the minimum horizontal distance between overhead power line conductors, except those that meet the above requirements, should also be consulted in the power sector. Tower accessories (terrain elevation difference to adjacent to the top or toe when starting) within 10 metres shall not be built, rebuilt or expanded building.
Construction of necessary, shall take the necessary measures to ensure that the Eiffel Tower safety, and in consultation with the electricity sector.
Building new overhead power lines, substations and present the horizontal distance shall consult the competent administrative Department of environmental protection.
The 42nd article apart from the pedestrian bridge, rail, power equipment, other than the minimum horizontal distance of overhead from the status of municipal facilities building shall comply with the following requirements:
(A) the overhead facilities top level in the elevation of status of housing bottom shall be not less than 5 m.
(B) the overhead facilities high in elevation of status of the housing bottom shall be not less than 10 metres.
Construction conditions not in conformity with the provisions shall consult the interested parties.
43rd new construction, renovation or expansion of the aerial power line; and the vertical distance between the existing building shall comply with relevant laws and regulatory requirements and design specifications, and to solicit opinion by the Administrative Department of environmental protection.
In urban planning and new construction, renovation or expansion of overhead power lines, the conductors under maximum SAG conditions and the status of architectural and planning ground vertical distance, road shall conform to the following provisions:
(A) 10,000 volts, shall be not less than 9 metres;
(B) from 35,000 to 110,000 volts, shall be not less than 15 m;
(C) the 220,000 volts, shall be not less than 18 m;
(D) of 500,000 volts, shall be not less than 21 meters;
(E) more than 500,000-volt, needs special demonstration.
Overhead power lines across the rail, rail, waterway, highway shall consult the relevant competent departments.
44th rail lines should be set up rail traffic control reserves, its scope includes:
(A) underground station and a tunnel structure of lateral line within 50 m;
(B) ground station and elevated station and rail line, lateral within 30 metres of the outer edge;
(C) the entrances, ventilation pavilions, vehicles, control centers and substations building (structures) rigid helmet providing lateral within 10 metres of the line;
(Iv) Cross-River rail special bridge within 200 meters of upstream and downstream. Rail traffic control within the protected areas may not be new, renovation or expansion projects.
Is really necessary to build shall consult the relevant competent departments.
45th along the railway building, rebuilding, expansion of the building (structure), and shall comply with the following requirements: (A) in addition to railway maintenance required, but other buildings (structures) of the external walls of buildings and the protection of the outside rail distance: high-speed rail, not less than 50 m; p main line railway, not less than 30 m; and the railway, not less than 15 m.
Transport facilities, utilities needed to break through the protective distance, should special demonstration and in consultation with the railway authorities.
(B) apart from the management of the railway outside the required, the following construction (structure) shall consult the competent departments:
1. building height of 24 meters above the building, dangerous goods stores, tall structures (such as chimneys, cooling towers), outer wall and the lateral rail distance: high-speed rail is more than 50 meters, or less than or equal to 70 meters, trunk railway is more than 30 meters, or less than or equal to 45 m, Pro line and the railway more than 15 m, is less than or equal to 25 meters;
2. construction and built up to the height of 24 metres (structures) for immediate distance between wall and the outside rail: high-speed rail is more than 50 meters, or less than or equal to 60 meters, trunk railway is greater than 30 meters, 40 meters or less.
(C) across or across the State and planning of railway, as well as railway, bridge, tunnel, engineering design of high cutting slope road section, to ask the railway authorities. (D) the transport facilities, utilities need to cross the railway should be orthogonal with the railway under way takes precedence, and take the appropriate safety precautions.
Municipal bridge across high-speed rail may not in principle; across the really necessary, measures must be closed.
46th condition roads are planning road outside the control line, status of roads has not been implemented planning road replaced the former, projects shall not be occupied status of roads, building (structure) shall, in accordance with the following standards of subordination:
(A) no sidewalk, follow the roadway edges starting back down 3 meters.
(B) the sidewalk, sidewalk width is less than 3 meters, follow the roadway edges starting back down 3 meters; when the sidewalk width is greater than or equal to 3 m, in accordance with the status of sidewalk width back down.
47th city's main river mainstream and tributaries and water holding capacity of the surface should be protected.
On both sides of the river building, rebuilding, expansion of building (structure), may occupy the main section for flood, and shall comply with the following requirements:
(A) in addition to the construction of roads, bridges across the outside, banned cover;
(B) on both sides of the river and the water around, shall, in accordance with the provisions set aside wastewater interception pipes and continuous road for pedestrian, car dealers use land and green space;
(C) construction, reconstruction, expansion of building (structure) of buildings, building from the primary flood diversion work from the edge of the line of control, channelization of shoreline, natural riverbed, the water line is ordered, in accordance with the Sub-not less than 20 m, the main tributary of the river is not less than 10 m, General trench delineation not less than 5 m;
(D) after changing the river character, the surface area of the original control and the green control area may not be reduced, water surface with bits of top elevation (to sink the elevation of the dam) commence to back from the Bank not less than 10 m;
(E) is really necessary in laying a pipeline project in the River, should take measures to ensure that the pipe is not leaking, does not hinder the river channel flood, and shall obtain the consent of the water conservancy Administrative Department.
48th planned and existing large bridge, taking the edge counting (planning bridge according to the bidirectional 8-lane), the prohibited area within 50 metres, 50-100 meters for bridge security protected areas on land, within 300 meters, 150 meters downstream, for the upper waters of the bridge safe havens, land and waters boundary as the Riverside road (including the planned Riverside) or bridge abutments.
In prohibited zones, with the exception of the bridge maintenance required facilities shall not be built, rebuilt or expanded other buildings, absolutely necessary to the construction of municipal infrastructure, should be special demonstration: construction in safe havens on land, look at comments by the Administrative Department shall be solicited.
Protection of a specific provision of the municipal people's Government on the bridge from its provisions.
49th in the Yangtze River and jialing River when planning, building bridges on the rivers, except for special bridge for rail traffic, but both ends of the bridge must be not less than 30000 square meters and construction of the bridge green.
50th slope due to road works, demolition and other reasons, beyond the land of road construction outside the red line can be used as emergency use; adjacent construction project the implementation of road safety should be guaranteed.
51st bus parking set in Hong Kong shall comply with the following requirements:
(A) parking space in Hong Kong should be on the same side is 500-800.
(B) the Hong Kong harbor-parking straight section not less than 30 m in length, its width shall not be less than 7.5 meters; dash parking valid in Hong Kong not less than 30 m in length, the lane width shall not be less than 3.5 meters.
(C) parking entrances in Hong Kong a unilateral gradient length must not be less than 30 m.
(D) to set parking with beginning of transition section starting in Hong Kong, should make the vehicle direction of dislocation set 30 metres.
(E) parking port area pavement width shall not be less than the road pavement width in principle.
(Vi) intersections near the bus stop in Hong Kong, generally located in cross direction from curb rounded point of not less than 50 m.
52nd first terminal station of bus based public transport stopping in Hong Kong relatively centralized settings, each suitable land area of 3000-4000 square meters.
53rd new construction, alteration, extension has a great demand for passenger traffic, the large public buildings, shall, within the scope of its land set private minibuses waiting buses road, every waiting passenger car track width of not less than 3 metres, each lanes length should not be less than 30 m. 54th bar set up in the city road when the pedestrian bridge, bridge the width of not less than 3 metres, headroom not less than 4.8 m under the overpass.
Under the bridge and stairway, and are not allowed to set the operation of facilities and other facilities not connected with pedestrian traffic. With limited conditions, pedestrian bridge can extend beyond the road layout of the line of control. Independent setting Flyover (ladder) outer edge from the status of building facades (containing balconies, Bay Windows, verandahs) horizontal distance shall not be less than 3 meters.
If it cannot meet the required special demonstration, and in consultation with interested parties.
Encourage pedestrian bridge, rail station, channel and building a reasonable connection on the ground. 55th the clear width of the pedestrian underpass shall be not less than 4 metres, height shall be not less than 2.5 m, channel covering thickness shall be not less than 1.5 metres at the top and meet the requirements of laying of the pipeline.
Layout of underground passages on both sides of commercial facilities, pedestrian passageway width must be no less than 8 metres and should be open around the clock. Pedestrian underpass structure showed the ground edge and adjacent buildings at the bottom outer edge of the horizontal distance should not be less than 3 meters.
If it cannot meet the required special demonstration, and in consultation with interested parties.
With limited conditions, pedestrian underpasses can extend beyond the road layout of the line of control.
Encourage pedestrian subways, rail station channel and building a reasonable connection.
When the 56th design of urban road shall follow the relevant provisions in the provision of barrier-free facilities.
57th sewage treatment plant, substation, garbage disposal, garbage transfer stations should be in accordance with the requirements of environmental impact assessment health protection green belt.
Set in a densely populated area of sewage treatment plants, the environment and landscape of the facilities shall be stamped, seal, deodorant, etc.
Set substation in a more densely populated area shall comply with the following requirements:
(A) the opening and closing of 10,000 volts and below, switch housing construction projects should be implemented in tandem;
(B) 110,000, 220,000-kilovolt substation should be set to the indoor substations, and should be installed underground, semi-underground substation;
(C) the 500,000-volt substations around 30 metres for the health protection of the green belt, protective green belt should be planted in tall trees, reducing impact on the environment and landscape.
Sewage treatment plant, substation, garbage disposal, garbage transfer stations and other urban advised to advance construction of public facilities.
Article 58th of various types of municipal engineering pipelines and green roads, blind, such as integrated and coordinated, and comply with the following requirements:
(A) in new City Road, Yi pipeline utility tunnel.
(B) the roadway to 4 lanes or more, on the sides of roads shall be arranged rainwater pipes.
(C) municipal pipe (electricity, natural gas, water, street lighting, water supply, sewage and communication) in the bilateral arrangement of urban road and its arrangement see Figure 3; single sided layout, its arrangement see Figure 4. (D) under a variety of City Underground pipelines should be placed on the sidewalk.
When the pipe diameter or check the graphic size is large, pipes along the interface with little or no interface, can also be arranged under the roadway.
(V) between the pipeline and the building (structure) minimum horizontal spacing between buildings cannot meet the relevant requirements, and shall take measures to ensure the safe operation and maintenance requirements.
59th pipes in urban primary and secondary roads, required in accordance with the requirements of urban planning scale laying, apart from the temporary construction pipeline and direct embedded power, communication cables, shall not be less than the following number and size:
(A) article 6 of power cable and pipe (holes);
(B) the communication pipe 12 holes;
(C) natural gas pipe 100 mm;
(D) the water supply pipe, drainage pipe 200 mm to 400 mm.
60th underground pipeline lateral when they cross the roadway, its overburden thickness should satisfy the relevant technical requirements, and whether it is less than 1 meter.
Curb along city roads laid low voltage power lines of the city public lighting system, its covering thickness of not less than 0.4 metres.
Parallel to the urban road the other underground pipelines under laying on the roadway, its covering thickness shall meet the minimum covering technical provisions, and shall not be less than 1 m.
Set the pipeline trench on the sidewalk, its cover decorated and sidewalk paving should be unified, the top level should be consistent with the sidewalk elevation.
Ancillary facilities such as manholes, hand holes, the top level should be consistent with the surface elevation.
61st on the city roads, except needed building 110,000 volt outside power pole road and above level, no other new overhead line pole road.
Roads, road building 110,000 volt power pole and above shall be subject to the relevant administrative departments to review arguments.
New settings of power transformers, communication junction box, gas regulators (box) and other facilities, shall occupy the existing pavement of urban roads.
Existing sidewalk on the overhead wires and facilities, should be combined with road reconstruction and gradual in accordance with this specification.
62nd bridges, viaducts, elevated rail transit and other transportation facilities the aerial part, shall take necessary measures such as noise, glare, to reduce the impact on adjacent buildings.
63rd track construction projects should be around as a rail station entrance to the station and its connecting road, wind Pavilion, set conditions for providing of the cooling towers and other ancillary facilities.
Preparation of detailed plans, long distance bus station, railway station, ferry terminal, airport, bus station, bus stop in Hong Kong, the community parking lots (garages) should converge with the rail stations is reasonable.
Special provisions on the seventh chapter
64th should be carried on in Chongqing urban architectural design architectural style, emphasizing historical and cultural city features.
Riverside front-row plots before construction projects shall follow the General principles of low high, its side of the River should be the layout scale reflects the architectural style of Chongqing, multi-tier architecture.
65th main color should be uniform for the same group of buildings, usually no more than two coordinating colors, color brightness, color should coordinate with the surrounding buildings, promotion of soft and elegant gray.
Construction project environmental technologies should be fully utilized for decorating material, encourage the use of traditional building materials, you may not use white, yellow, pink effect decoration materials such as ceramic tile.
66th air Hong Kong, weather stations, radio and TV transmitters and radio communications (including communications) and monitoring facilities around the building, rebuilding, expansion of building (structure), and its height shall comply with the provisions relating to clearance protection control. 67th new construction, renovation or expansion of building (structure) should be in accordance with the relevant provisions of the town planning control skylines and building height control requirements for compliance with planning conditions.
Has significant impacts on urban skylines, its height and volume should be subject to special demonstration.
Layouts into groups of tall buildings, should be combined with topographic height difference and the surrounding environment, form a variety of city skylines; topographic height difference is unlikely, should be applied to the same or a similar layout of the building height. 68th live project the internal environment of the city should be open.
Riverside road width or planning more than 16 m residential project of the road layout, construction land in the river or along the path of greater than or equal to 100 metres in length, the sides should set aside no less than the length of construction land 30% open space, open space shall comply with the following requirements:
(A) width of not less than 20 metres;
(B) deep red line starting of construction land shall not be less than 20 m;
(C) shall not be assigned construction above ground;
(D) site should converge with the natural urban road elevation above sea level.
69th Cross-River bridges, railway stations, overpasses, viaducts, footbridges, binjiang flood protection embankment project and other municipal infrastructure, thematic architecture and landscape design should, coordinate with the urban space and landscape, reflecting the cultural and architectural features.
70th article in history culture blocks, and history culture name town, and city level above heritage protection units, and planning determine of traditional style district, history culture reserves range within prepared built sex detailed planning should meet about protection planning of provides, its built sex detailed planning can combined reality determine specifically of building density, and green rate, and building spacing,, and on building height, and body volume and style made specific requirements, by law validation Hou implementation.
Streets and homes to take in the historical and cultural protection area regulation step by step manner, maintaining street pattern, scale and style, the historic buildings should be protected.
Encourages new, renovation or expansion project to attract traditional architecture in the overall pattern, spatial scale, style and shape and environmental features in the essence of rich historical and cultural city of Chongqing connotation.
71st cultural relics protection units and sites (including sites of the war), the best of modern architecture and industrial heritage, should be protected in accordance with the relevant provisions of the State and this municipality.
Cultural relics protection units, excellent modern architecture should be the site protection, due to the public interest needs to be migrated, where migration takes precedence; indeed unconditional, after the consent of the relevant departments, offsite relocation.
Construction project in the preservation of cultural relics protection units and excellent modern buildings, ignoring the plot ratio and building density of the project indicators. 72nd determines the protection of urban ecological security of urban and rural planning ecological corridors, group separation shall be strictly protected.
In addition to rows of dangerous rescue, rural villagers ' houses, major municipal infrastructure construction activities, military facilities, damage to the ecological environment and landscape construction activities is strictly prohibited.
73rd plan shall be consistent with public safety, disaster prevention and mitigation and the important goal of security control requirements.
Disaster planning should be clear, civil air defense shelter, emergency channel alerts, the number of public safety facilities such as fire stations, layout, size, service RADIUS, scope, and so on.
Emergency shelters ban of underground space planning and implementing construction projects unrelated to emergency shelters.
Approved by the municipal people's Government, an important goal of security control within the area identified in the special plan for protection, construction, reconstruction, expansion of the building (structure) the use, form, height, shall conform to the relevant planning and provision.
74th geological disaster-prone areas, banned construction regardless of the geological disaster prevention and control activities; high geological disaster-prone area, in addition to the treatment of dangerous rock masses, greening and essential municipal projects, no other building activities; in geological disaster-prone areas and the construction of low-prone region needed, shall conform to the relevant regulations of the State and this municipality. 75th original topography shall prevail, ten year flood level of river flood diversion work.
In the main building built in flood diversion work is prohibited (structure); really necessary to build should be demonstrated. Ten-year flood levels above and below the 20-year flood level for restricted use zone. Within the restricted zone, no building effects of flood water building (structures).
Construction of flood control standards in accordance with the national standard of regulation.
The eighth chapter supplementary articles
76th article of the relevant noun meaning prescribed by this glossary (Appendix 1) as standard. 77th these provisions come into force on January 1, 2012.
As of August 1, 2002 of the technical regulations for urban planning management (Chongqing Municipal People's Government orders the 132th) as of April 1, 2006 and the Chongqing Municipal People's Government to amend decisions of the technical regulations for urban planning management (Chongqing Municipal People's Government 193th) be repealed simultaneously.
Before the implementation of these provisions, approval of detailed construction plans continue to be valid in accordance with law has been made and within the period of validity of the programme review comment letters and drawings remain in force without programmatic review opinion letter, in addition to construction land use planning permits and drawings to determine the requirements remain in force outside, the rest shall be executed in accordance with these provisions.
Application of these provisions has been made prior to the implementation and programme review within the validity period of the letter and its changes of the drawings, modifying programmes optimizing urban spatial environment, perfect facilities, to ensure safe, according to technical regulations.
Appendix 1: glossary
1. building area
According to the approved plan and relevant regulations of construction projects closed boundaries enclosed area of land, its calculation to square meters.
2. the sporadic land
Planning cities greater than 200,000 population, isolated land is less than 3000 square meters of land (including other mixed land use of residential land) and non-residential land is less than 2000 square meters.
Planned population of greater than 50,000, less than, or equal to 200,000 of the city, sporadic to less than 1500 square meters of land (including other mixed land use of residential land) and non-residential land is less than 1000 square meters.
3. the construction control line
Controlled building or structure down the street by street on both sides of urban road surface boundaries.
4. residential buildings
Residential, dormitory, Hugh (therapy) for residential use buildings such as residential building.
5. main lighting
Building height greater than 24 m in the outside wall of the building.
Construction height is less than or equal to 24 m building, is provided with a living room (Hall), bedroom, Office, guest room and main room door, window exterior wall, as well as outside walls width greater than 16 m.
Construction height is less than or equal to 24 m building, width less than or equal to 16 m wall designs have a slot, and the tank is provided with a living room (Hall), bedroom, Office, guest room and main room door, window, building exterior wall as a main light (see the following figure).
And the living room (Hall), bedroom, Office, room balcony as a main light surface connected to the main room.
(Editor's Note: graphics here see original)
6. the gable
Building height is less than or equal to 24 meters, flat rectangular, l-shaped, t-shaped, cross, u-shaped building, its end wall width is less than or equal to 16 m, does not have opened doors, Windows or only public walkway outside the doors, Windows, kitchen, bathroom wall.
Gable can be set up in residential buildings with balconies connected to the kitchen.
7. construction height
Flat roof construction corresponds to the height refers to the façade of the building of an outdoor floor height roof structure from low (see the following figure). Sloping roof height refers to the façade of the building corresponds to the outdoor flooring lowest to cornice or the height of the roof.
Roof pitch of less than or equal to 30 degrees, height is to the eaves; greater than 30 degrees, height is to the roof.
On the roof of the water tank, lift machine room, stairs, chimney and so on are not included in the construction height.
(Editor's Note: graphics here see original)
8. the relative layout Building exterior walls (including balconies, verandahs, Bay window) orthographic projection surface and the outer wall of the adjacent building (including balconies, verandahs, Bay window) intersect, as relative layouts.
(See the following figure)
(Editor's Note: graphics here see original)
9. displacement layout Any outside wall of building (including balconies, verandahs, Bay window) of the projection surface and the adjacent buildings outside the walls (including balconies, verandahs, Bay window) do not intersect, offset arrangement.
(See the following figure)
(Editor's Note: graphics here see original)
10. construction Building layout, relative relationship. If a building of A1 is the projection surface and b construction of two or above (ie: B1, B2, ... ... ) Intersect, B1, B2 ... ... A1 angle less than or equal to 60 degrees for the A1 opposite with A1 angle greater than 60 degrees, as A1 no relative relationship, not A1. As shown in the diagram, B1 is the opposite of A1, B2 A1 surface of opposing sides.
(See the following figure)
(Editor's Note: graphics here see original)
11. the relative height Adjacent layout of two buildings in calculating space used by the façade of the building height.
Relative height by following way determine: building relative layout and angle is less than or is equal to 60 degrees Shi, relative height for building relative surface their of calculation height (as Figure 1, and 2); building relative layout but angle is greater than 60 degrees or dislocation layout Shi, relative height for two building recently points belongs outside wall surface their of calculation height (as Figure 3, and 4); same skirt floor roofing Shang of building relative height for adjacent outside wall surface where of skirt housing top structure surface to their roofing of calculation height (as Figure 5).
(Editor's Note: graphics here see original)
Note: 1, 2, 3, 4, 5, 6 in height respectively, H1, H2, H3, H4, H5, H6; when calculating space, building a and building b relative height HA and HB, respectively.
12. Chongqing architectural style
Chongqing local traditional architectural features, which Chongqing natural geographical features and architecture of the historical and cultural heritage.
13. outstanding modern architecture
Generally refers to the construction of the medium-term in the 1970 of the 20th century and 19th century, reflecting the construction history of the city in a certain period and architectural style, with high artistic level and construction approved by the municipal people's Government and announced.
14. traditional conservation area
Traditional style refers to the following area: have a more complete history of the style, with traditional pattern, scale and form; there is a clearly defined scope, formed a certain scale, building with an area of not less than 1 hectare in principle; construction high density, low body weight, building height, in principle not more than 3 layers using Chongqing architectural style.
15. industrial heritage
Since the middle of 19th century, various stages of modern industrial building left by the historic, sociological, aesthetic value and cultural heritage, architecture and technology.
16. security controls
Protects vital organs or parts, military, defense, scientific research and military units, telecommunication and other important objectives of security and control of an area designated areas.
17. urban infrastructure
City roads, bridges, tunnels and other transportation facilities, drainage, water supply, power supply, gas supply, heating, traffic, sewage treatment, garbage disposal and its pipe network and other public facilities.
18. urban road
In the urban planning areas for vehicles and pedestrians, with certain specifications for road, bridge, tunnel and ancillary facilities, is the carrier of municipal pipeline engineering.
19. high speed rail
New design speeds equal to or greater than 250 km/h, reconstruction of old line design speed greater than or equal to 200 km/h railways.
Apart from the high-speed railway, the spur line railway, a private railway, the railway.
21. road control line
Planning of urban road site's boundaries, roads and other planning boundaries.
22. Harbor-parking in Hong Kong
On road roadway outside steps to broaden pavements, with segregating buses stopping in Hong Kong.
23. the dash parking in Hong Kong
On road roadway outside steps to broaden pavements, bus parking barriers are not set in Hong Kong. 24. the urban planning area of main rivers
Chongqing City main rivers: rivers, Gai LAN XI, cuntan River, our river, Tong Jiaxi, peach Creek, River, jump upon the River, huaxi River, crabapple Creek, Zhu Xi (had become), Creek (jiuqu River), Liao Jiaxi, and Zhang Jiaxi (baiyanggou), liangtan River, Yulin, Dragon Creek, and so on.
Major tributaries of the planning scheme area of the city by urban planning departments by reference to the relevant administrative departments, as well as relevant confirmation.
Appendix 2: Ji Rong area calculation rule
Ji Rong area means the area included in floor area ratio, generally in accordance with the standard measurement for construction area (GB/T50353-2005) provides the calculations performed, the following conditions, the implementation of this rule.
A, and live building layer high is greater than 3.6 meters, and is less than or is equal to 5.8 (that 3.6+2.2) meters of, regardless of layer within whether has sandwich, its meter capacity area according to the layer level projection area of twice times calculation; layer high is greater than 5.8 meters, and is less than or is equal to 8 (that 5.8+2.2) meters of, regardless of layer within whether has sandwich, its meter capacity area according to the layer level projection area of 3 times times calculation; layer high is greater than 8 meters of, and so on. Jump layer type live building, its Hall, and living room, and restaurant of pass high part not over the layer sets within area of 35% and is less than or is equal to 7.2 meters of, the pass high part of meter capacity area according to the layer level projection area of 1 time times calculation; pass high part over the layer sets within area of 35% or is greater than 7.2 meters of, according to this article first paragraph of rules calculation.
In addition to entrance hall, living room, dining room, and living room connected to a closed portion other than the height of the balcony, computed according to the rules of the first paragraph of this article. Second, commercial buildings (including construction of various supporting services) with the cell division, unit area is less than 3000 square meters, floor height greater than 5.1 meters, less than, or equal to 7.3 (5.1+2.2) m, irrespective of whether the layer has a mezzanine, which included capacity building area under the horizontal projection area twice times; higher than 7.3 m,
Less than or equal to 9.5 (7.3+2.2) m, which included capacity building area 3 times by the horizontal projected area calculation; higher than 9.5 m, and so on. Commercial buildings (including construction of various supporting services) with the cell division, cell size is greater than or equal to 3000 square meters, floor height greater than 6 meters, or less than or equal to 8.2 (6+2.2) m, irrespective of whether the layer has a mezzanine, which included capacity building area under the horizontal projection area twice times; high, greater than 8.2 meters Less than or equal to 10.4 (8.2+2.2) m, which included capacity building area 3 times by the horizontal projected area calculation; more than 10.4 meters high, and so on.
With special functions, special demonstration requirements.
Three, and office building, and hotel building layer high is greater than 5.1 meters, and is less than or is equal to 7.3 (that 5.1+2.2) meters of, regardless of its layer within whether has sandwich, its meter capacity area according to the layer level projection area of twice times calculation; layer high is greater than 7.3 meters, and is less than or is equal to 9.5 (that 7.3+2.2) meters of, regardless of its layer within whether has sandwich, its meter capacity area according to the layer level projection area of 3 times times calculation; layer high is greater than 9.5 meters of, and so on.
Part four, building public lobby, lobby, Atrium building with special features require high passage under a layer of computer capacity building area.
NET high five, bottom elevated parts of residential buildings greater than or equal to 3.6 meters, and used only for green public leisure space, public and other non-operational purposes, its an area of volume without crediting, but included in the construction area of the project.
Six calculation, balcony.
(A) is less than or equal to 60 square meters of housing, its balconies depth greater than 2.4 m, or balcony floor area per household and gets 10 square metres, an area of excess capacity in accordance with a comprehensive product into account, does not exceed half the parts in accordance with the gauge into gauge capacity building area.
(B) the building area of more than 60 square meters of housing, its balcony depth greater than 2.4 meters, or balcony floor area per household and the inner area ratio of households is greater than 17%, an area of excess capacity in accordance with a comprehensive product into account, does not exceed half the parts in accordance with the gauge into gauge capacity building area.
(C) residential air museum, the hanging garden, indoor garden, is calculated in accordance with this section for the first two included capacity building area.
(D) public buildings closed balcony, closed corridors, in accordance with its floor area account crediting capacity building area.
(E) air conditioning outdoor shelves along the long edges are provided outside of the balcony, the shelf according to the balcony into account capacity building area; along the short edges are provided outside of the balcony, its width is greater than 0.8 meters crediting part according to the balcony on which permit area.
Seven, Bay window calculation.
Bay Windows that meets the following criteria, are not included in the total volume area:
(A) highlight the outside wall;
(B) the window sill and interior floor height greater than 0.45 m;
(C) the sill plate distance from outer edge to the exterior surface is less than or equal to 0.8 m.
Does not meet the above conditions, or set up a wall, floor layer projection surface within the Bay window according to window sill crediting metre projection capacity building area.
Eight, pond calculations.
(A) building calculation height is less than or is equal to 24 meters of residential building out wall outside or balcony outside set pond Shi, pond floor above indoor to ping or balcony to ping 0.6 meters of, pond regardless of into meter capacity area; pond floor from indoor to ping or balcony to ping is less than 0.6 meters of, or in balcony structure floor within set pond of, pond according to balcony provides meter into meter capacity area.
(B) building height greater than 24 m of residential buildings exterior wall or balcony set pond, in accordance with the provisions included in the balcony of the sixth volume meter floor space.
Nine underground light wells, residential construction (Groove) around, in addition to Central garage, are accounted for in the total capacity building area.
Appendix 3: project parking allocation standard
, This standard applies to new buildings in allocation of parking spaces, reconstruction and expansion building parking standards determined by the urban planning departments special demonstration. Second, residential building should be equipped with parking, outdoor parking spaces are not included in the residential building construction index.
Commercial, offices, hospitals, hotels, cultural Museum building features a number of parking spaces for its construction the number of parking spaces with 10%-30%. Three, mega-city center, large construction projects in city center set of mechanical parking spaces, the number of parking spaces are included in the distribution index.
Among them, theatre, exhibition hall, Stadium (Hall) and other large public buildings and residential buildings set of mechanical parking spaces, the number of parking spaces calculated according to the ordinary lane parking spaces.
Mega-City Centre areas, major urban centres outside the area of the construction project as the mechanical spaces, the number of parking spaces calculated according to the ordinary lane parking spaces.
Mechanical parking spaces should be implemented simultaneously with the project.
D, theatres, schools, hotels, exhibition halls, Convention Centers, sports arenas (Museum) and other public buildings, construction built 50 parking spaces should be accompanied with not less than 1 bus parking spaces.
Construction project construction 50 parking spaces should be allocation of not less than 1 in a disabled parking space. Five for residential buildings and construction of parking spaces for public buildings in principle should be set independently. Are set in the ground floor, is absolutely necessary to connect, its entrance should be set separately.
Street distribution of parking lots in public buildings (libraries) entrance should be away from the set, in which the underground garage entrance directly into city road.
Six, long-distance bus terminal, train station, ferry terminal, airport and other transportation hub project, traffic impact assessment report shall be compiled during the design phase, its parking space allocation based on validation of traffic impact analysis report.
Seven public toilets, temporary independent urban roads, construction should be not less than 2 temporary parking spaces.
Eight, district (County) of parking space allocation standard of construction projects, in accordance with the following provisions:
(A) mega-cities the implementation of this standard;
(B) the city shall not be less than standard 80% the following table;
(C) shall not be less than the following table of medium cities standard 70%;
(D) the city shall not be less than standard 60% in the following table.
In addition to district (County) outside the seat of Government of the town parking lots construction standards with reference to these standards.
Distribution of parking spaces-standard table
│序号│ 建筑使用功能 │ 单位 │指标 │
│││ High-end residential (g > 100 square meter) │ spaces/100 square meters building area │ 1.0 │
│ │ ├──────────────────┼────────────┼───┤
Houses in │││ (≤ 100 square meters) │ spaces/100 square meters building area │ 0.8 │
│ 1 │住宅├──────────────────┼────────────┼───┤
│││ Public rental housing, housing │ spaces/100 square meters building area │ 0.34 │
│ │ ├──────────────────┼────────────┼───┤
│││/100 square meters building area of low-rent housing │ spaces │ 0.2 │
│ │ Kindergarten, work rooms, as well as other community organizations working to residential service │ spaces/100 square meters building area │ 0.7 │
│ 2 │套用房 │ │ │
¦ 3 commercial, Office, hospital, five-star hotel │ spaces/100 square meters building area │ 1.0 │
¦ 4 four star hotels, exhibition halls, a Museum, a science and Technology Museum, │ spaces/100 square meters building area │ 0.7 │
│ │图书馆等文化设施 │ │ │
│ │ Venues (not including │ Expo │ spaces/100 square meters building area │ 0.6 │
¦ 5 ¦ Stadium Stadium (Hall)/100 │ │ spaces 4.0 │
│ │（馆）〕 ├──────────────┼────────────┼───┤
│││ Stadium (the Hall)/100 │ │ spaces 2.5 │
│││ School │ spaces/100 square meters building area │ 0.3 │
│ 6 │学校 ├──────────────┼────────────┼───┤
│││ College │ spaces/100 square meters building area │ 0.5 │
¦ 7 industrial, logistics and warehousing │ spaces/100 square meters building area │ 0.1 │
¦ 8 ¦ long distance bus station, railway station, ferry terminal, airport │ spaces/100 square meters building area │ 0.5 │
│ │ │/100 square meters of parking spaces in the Park 9 parkland │ 0.05 │
├──┴─────────────────────┴────────────┼───┤ │ Notes: 1. This means small car parking spaces in the table.
Calculate the number of parking spaces of less than 1, 1 is counted as │ │ │ Calculate.
│ 2. long distance bus station, railway station, ferry terminal, airport and other transportation hub project, stadiums, industrial, logistics warehouses │ │
│ Storage allocation criteria for the planning of the reference values; high-tech industrial projects such as the building industry construction standards based on the Office building with │ │ │ Building standards.
│ 3. parking spaces in colleges, school construction projects construction after minus the teaching room with area of │ │ │ Calculate.
│ │ │ 4. dormitory building parking space allocation standard service by the dorm buildings (such as school and industrial).
│ 5. building parking space allocation standards not included in the schedule, by the Department of town and country planning depending on the circumstances, │ │ │ According to relevant standards.
Table 1: the volume rate in the downtown, the building density index table
Volume rates, building density of Central │ │ │ │
│ │ │ Building volume rate density (%) │ │ building volume rate density (%) │
│ Class of residential land ≤ ≤ 40 40 │ 1.0-1.2 │ │ 1.0-1.2 │ │
│ Second class land ≤ ≤ 40 45 │ 1.5-2.5 │ │ 2.5-3.5 │ │
│ │ Business facilities ≤ ≤ 50 55 │ 2.5-4.0 │ 3.0-5.0 │ │
Business area │ │ 3.0-4.0 │ │ 2.0-3.0 │ ≤ ≤ 60 55 │
│ Notes: 1. the Centre area, the Division of the General area, by the Department of town and country planning based on actual urban planning implementation │ │ Reasonably determine.
│ 2. around the Centre, railway station and other special areas of plot ratio, density is really necessary to break the index │ │, After the special demonstration of reasonable changes.
│ 3. when nature mix of residential, commercial, business, land use, its plot ratio may not break the largest │ │ Volume average of the rates.
│ 4. includes business for commercial facilities, restaurants, hotels, entertainment, leisure and sports facilities, business facilities, │
│ Means other than governmental bodies and financial, insurance, securities, news publishing, literary and arts organizations office space ¦ │.
Appendix 2: suburban district (County) plot ratio, density index table
│ │ Metropolis, Metropolitan │ │ medium cities small cities and towns in │
│ Volume rate, population 500,000 │ │ planning building density population less than 200,000 planning planning population less than 200,000 500,000 │ │
│ │ │ Building volume rate density rate │ │ │ │ building volume rate density volume density │
│ │ │ （％） │ │ （％） │ │ （％） │
│ │ 1.0-1.2 │ class of residential land less than 40 ≤ ≤ 40 40 │ 1.0-1.2 │ │ 1.0-1.2 │ │
│ Second class land ≤ ≤ 40 40 │ 1.2-2.5 │ │ 1.5-2.5 │ │ 1.2-2.0 │ ≤ 40 │
│ │ 2.5-4.0 │ business facilities ≤ 50 ≤ ≤ 50 50 │ 2.0-3.0 │ │ 2.5-3.5 │ │
│ │ 2.0-3.0 │ commercial facilities ≤ 55 ≤ ≤ 50 55 │ 1.5-2.5 │ │ 2.0-3.0 │ │
│ Note: 1. the metropolis, city, secondary city, small city divided, according to approved master plan of the city of buccal │ │ Size determined.
│ 2. metropolis, city, secondary city center volume, building density is absolutely necessary to break through the index, │ │ Special demonstration of rational change.
│ 3. nature mix of residential, commercial, business, land use, may not break its volume rate with a maximum capacity of itchy │ │ Average.
│ 4. includes business for commercial facilities, restaurants, hotels, entertainment, sports and recreational facilities such as land, land for commercial facilities means │ │ Governmental bodies other than the finance, insurance, securities, press and publishing, literary groups and Office use.
Appendix 3: building height control matrix
│ 容积率 │≤1.2 │1.2〈 │2.0〈 │容积率│ │
│ │ │ │ Volume volume rate rate control height volume 3.0 the │ │ comments │
│ 建筑类型 │ │≤2.0 │≤3.0 │ │ │
│ │ │ │ │ │确因优化城市空间，需调│
│ │ │ │ │ │整建筑控制高度的，经专│
│ │ │ ≤ ≤ 20 m 40 m of residential buildings │ │ │ ≥ 18 m ≤ 80 m title argument, its individual adjustment │ │ │ │ │ │ │幅度不得大于40％。
│ │ │确因特殊工艺要求，需突│
│ Industrial, logistics and warehousing building │ │ ≤ 40 meters to break the altitude required topics │ │ │ │论证。
├─────────┴───────────────┴───────────┤ │ Note: batch controlled detailed planning of building height control in this form, from its provisions.
└─────────────────────────────────────┘ (Editor's Note: Figure 1, Figure 2, Figure 3, Figure 4 see manuscript)