Guangzhou urban planning techniques (for trial implementation)
(March 27, 2012 at the 14th session of the people's Government of Guangzhou City, the 10th Executive session on May 17, 2012, Guangzhou City people's Government, the 71st release come into force on July 1, 2012) Chapter I General provisions
First to strengthen the management of urban and rural planning, urban and rural planning and planning management of standardization, standardization and legalization, ensure implementation of urban and rural planning, in accordance with the People's Republic of China urban and rural planning law and the regulations on the management of controlled detailed planning of the city, Guangdong Province, and other laws and regulations, combined with the city's actual, these provisions are formulated.
Article within the administrative area of the city development, revision and implementation of urban and rural planning, shall comply with this regulation.
The planning scheme area of the city can be divided into urban planning district, town and village planning of the planning area.
The planning and management of the construction project and the construction of article III shall be in accordance with the approved plan, the village planning and protection of historical and cultural city-related planning and implementation; has not yet been prepared such plans shall be in accordance with level on urban and rural planning and the implementation. The fourth article of the location and function requirements, according to the plan of the city, on the implementation of the construction plan density zoning.
Planning zone delineation in the urban master plan, specific control indicators and requirements prescribed in regulatory detailed planning and village set out in the plan. Fifth article urban and rural planning of developed and implementation, should to science development views for guide, to strengthened National Center City status, and construction should be home urban and rural and modern industry system of "claimed", and construction oriented world, and service national of international most city, and go new urbanization development road for target, keep history culture city and "mountain, and water, and city, and field, and sea" of city pattern, play urban and rural planning led urban and rural construction, and improved ecological environment, and maintenance social fair, and guarantees public security and public interests of public policy role,
Adhere to people-oriented to achieve comprehensive, coordinated and sustainable development of economy and society. Formulation and modification of the urban and rural planning should focus on and strengthen the land use situation and have given planning permission and license investigations, follow the forward-looking, scientific and sexual, economical and intensive land use, improve city comprehensive carrying capacity, and helps plan guide, and manpower planning, regulation and other public policy principles.
Among those, industry, agriculture, animal husbandry, forestry, energy, water conservancy, transportation, urban construction, tourism and natural resources development planning, environmental impact assessment should be carried out.
Sixth article of the preparation of the urban and rural planning and implementation planning management for Guangzhou plane coordinate system and height system should be associated with a national coordinate system and height system, two sets of coordinate system should be gradual reunification. The seventh compilation of urban and rural planning should draw a purple line, red line, green line, blue line, yellow line, black "line", and the relevant planning requirements.
Planning, land use and construction in the region should abide by the "six" planning and control requirements.
(A) the purple line: a means for defining the historical and cultural blocks in the urban and rural planning (or the historical and cultural protection area) and limits the scope of protection of historical buildings.
(B) red line: refers to the definition used in the urban and rural planning roads, squares and traffic (except for pipeline transport), transport facilities with control line.
(C) green line: refers to the definition used in the urban and rural planning public green spaces, protective Greenbelt, Greenbelt, Greenbelt and the accessory Greenbelt road Greenbelt, the scope of eco-landscape forest green space in cities such as line of control.
(D) blue line: refers to the definition used in the urban and rural planning of river, Lake, library, canals and wetlands in urban surface water bodies, such as the scope of protection of the line of control.
(E) the yellow line: refers to delimit the municipal public facilities in urban and rural planning control of land lines.
(F) black line: used to define the scope of construction land in urban and rural planning control line. Eighth urban design throughout all stages of urban and rural planning. Important plot should follow natural and artificial landscapes, history, culture and modern civilization, local characteristics and principles of urban design harmony characteristics.
Certified urban design should be integrated into the urban and rural planning. The Nineth underground space planning is an important part of urban planning. When the preparation of the master plan should synchronize the preparation of development and utilization of urban underground space planning. Preparation of the detailed planning of the city, should be based on the development and utilization of urban underground space planning in construction of urban underground space planning.
Development and utilization of urban underground space should be commensurate with the level of economic and technological development, follows the principle of overall arrangement and integrated development, rational utilization, taking full account of disaster, civil air defense, and communications needs.
The tenth urban and rural planning and management should be implemented in strict protection and basic principles of the scientific use of historical and cultural resources, should aim to build cultural city in the world, established according to protection of historical and cultural cities, historic city, famous historical and cultural towns villages, historical and cultural streets historic district, cultural relics protection units and outstanding historical buildings, non-material cultural heritage and other cultural resources.
Strengthening protection of cultural relics, in accordance with the relevant laws and regulations at all levels of cultural relic protection unit, registered heritage conservation units, heritage trail, ancient trees and underground burial area of cultural relics protection control requirements according to law into urban and rural planning for protection and management. 11th for the development of green building, energy conservation, environmental protection and improvement, building a low-carbon economy society, urban and rural planning and management follow-up to encourage construction of the basic principles of green building. Increased floor space due to the implementation of green building technologies, recognized by the competent construction Department, is not included in the calculation of volume rate.
Specific measures shall be separately formulated by the Building Authority, reported to the municipality for approval before implementation.
12th urban planning departments shall, in accordance with the provisions of article specific urban and rural planning standards and guidelines, approved by the Municipal Government to the public.
Urban and rural planning in chapter II survey and mapping 13th compilation of urban and rural planning should be equipped with land-use planning, land use, ecological environment and urban and rural planning, engineering geological investigation and Foundation of urban and rural planning, surveying and mapping and other necessary information.
Urban and rural planning, surveying and mapping should be to meet urban and rural planning and implementation planning and management needs. The 14th survey of the urban and rural planning stage and adapted to urban and rural planning phase, investigation into overall planning stage of investigation and detailed planning stage.
Urban and rural planning, engineering geology and geotechnical engineering survey information should comply with the relevant national standard provisions and requirements of survey information system in Guangzhou, and incorporated into the integrated management of underground spatial information system in Guangzhou.
15th article of the municipal urban and rural planning basic survey shall comply with the following requirements: (A) of plane coordinate system for Gauss conformal projection plane rectangular coordinates of the 3-degree system, projection surface, average height, length projection deformation value should be less than 2.5 cm/km.
Primary horizontal control network level shall be the second, the main technical requirements shall be in conformity with the relevant national measurement standards and related technical standards. (Ii) using an independent system.
Primary vertical control network of grade II, the main technical requirements shall be in conformity with the relevant national urban survey specifications and related technical standards. (C) according to the needs of urban and rural planning measure basic topographic maps of the area, regular updates, and removals. Basic scale topographic map series as 1:500, 1:2000, 1:5,000, and should be using the topographic map sheet numbers and digital measurement methods, establishment of digital map library.
Digital topographic maps should include digital line graph (DLG), digital elevation model (DEM) and digital orthophoto map (DOM) and digital raster maps (DRG). (Four) planning district range should mapping 1:5,000 topographic maps, and each 5 years update once; district range within also should mapping 1:2000 topographic maps, and each 3 years update 1 times; district range within city and town general planning determine of concentrated acres of town construction with to regional also should mapping 1:500 topographic maps, and annual update 1 times; district range within construction activities more concentrated of remaining construction regional also should mapping 1:500 topographic maps, and each 2 years update 1 times.
For economic construction, social development and urban and rural planning and construction and major projects in urgent need of basic surveying and mapping results should be updated in a timely manner. 16th the implementation of urban and rural planning should be based on urban and rural planning, engineering.
Urban and rural planning, engineering consists of the following elements:
(A) planning and construction of land measurement of topography and boundary points.
(B) construction projects on line, inspection and acceptance of planning measurements. Urban and rural planning engineering survey shall conform to the relevant specifications for the architectural design specifications and requirements.
Construction and acceptance of planning measurements should be dovetailed with the real estate survey.
Chapter III technical regulations for urban planning area and town planning area
Land for construction of the first section
17th project site submission included construction, construction projects, land use, planning, land boundaries and the duration of the planning area and the red line, and so on.
Planning permit for construction includes construction, construction projects, land use, planning, land boundaries, planning area and the effective period of the red line, has not provided the planning conditions should also be provided of planning conditions. 18th construction planning permission should be made according to the controlled detailed planning on the basis of purple line-wide land use planning permission should conform to the purple line management and conservation plan.
There is no controlled detailed planning or modifying regulatory detailed planning of plots for key construction needs of national, provincial or municipal land use, construction planning permission should be made according to plans approved by the statutory procedures conditions, detailed construction plan or scheme of a construction project as the basis.
The 19th article of the urban land classification should be in line with the urban land classification and planning land use provisions of the standard. Planning permission for construction should be in accordance with the approved regulatory detailed planning and compatibility to determine land use of construction land in nature. Controlled detailed planning construction land use compatibility has been provided for, shall be executed in accordance with the controlled detailed planning; controlled detailed planning was not provided, and can be released in accordance with an approved construction of the compatibility of land use regulations.
Need to change the nature of construction land use, would go beyond the controlled detailed planning and construction land use compatibility range, we need to modify the controlled detailed planning in accordance with law.
20th delineation of the land use planning of construction projects shall conform to the town and country planning requirements, project approval documents, technical standards and guidelines, in accordance with the planning requirements of construction land information and according to the drawing scale topographic map based on the provisions of the outcome, combined with scope and determine the building area. 21st planning area includes the red line construction project to construction land, Road area, green area, River drainage area, the urban area public facilities, public services in land area and in addition to the above area must carry out the overall levy of land or compensation.
Sections area shall be specified in the planning permit for construction.
Construction land area should be based on planning area in the construction of the red line project construction area according to law. Construction project construction area shall meet all kinds of construction projects construction of independent minimum land requirement.
Independent construction of all types of construction projects, the minimum land by the Department of town and country planning considering construction project nature, characteristics and contribute to urban and rural planning uniform implementation and intensive land and economizing on land use and other factors identified. 22nd construction land use planning conditions should generally be clear land property, land area, building density and floor area ratio, calculate floor area ratio building area, ratio of green space, building spacing, Setback, and parking, public services, and other requirements determined by the controlled detailed planning.
Sell plots involving exploitation of underground space should clearly use of underground space, range of horizontal, vertical space, scale, public facilities requirements, entrance, vent and drain set requirements and so on. Except otherwise prescribed by laws, rules and regulations, total building area shall be calculated on the ground floor area ratio of construction engineering, basement area shall separately calculate floor area ratio.
Specific measures by the Department of town and country planning in place, reported to the municipality for approval before implementation.
23rd article knot built underground space project underground part level with to range shall not beyond surface with to line, and basement sideline and with to line and planning control line, of concession distance should meet legal, and regulations, and regulations and technology standard of requirements, but belongs to built sex detailed planning or construction design programme total plane figure in the clear of access mouth, and ventilation mouth, and drainage mouth, and channel, except. Modes of urban planning of underground space requirements, the land area of underground space planning can be individually defined.
Development and utilization of underground space hierarchy should be common entrance, vent and drain facilities.
24th floor area ratio of the residential land, building density and the ratio of green space shall comply with the provisions of schedule a. Residential land shall have and blocks under construction management, population size and residential buildings suitable for municipal public utilities and public service facilities.
Specific allocation targets shall be separately formulated by the municipal government. Public service facilities in residential land should be set independently.
Approved in setting public service facilities in residential buildings, except set in blocks, and should not be set for commercial use. Residential land within the independent sets of municipal public utilities and public services must in planning land building total (not including the municipal public utilities and public service facilities) constructed before completing the 50%, and of the acceptance certificate of construction project planning. Among them, the garbage compression stations, substations, public toilets and general hospitals, health centres, health stations, fire stations, police stations, gas stations, bus stations and other facilities should be in residential project or apply for construction project planning permit, and homes first phase of sale prior to acceptance, made of the acceptance certificate of construction project planning.
Construction unit in the preparation of detailed construction plan or scheme of a construction project when the master plan approval, shall be in accordance with these provisions, combined with specific public facilities projects serving the public, service, economy of scale and the building area and other factors, determines municipal public facilities and public facilities construction sequence, confirmed by the urban planning departments to review before implementation.
The 25th commercial building density and the ratio of green space shall comply with the provisions of Schedule II.
26th floor area ratio of industrial land, building density and the ratio of green space shall comply with the provisions of Schedule III.
27th old city renewal and reconstruction should be based on the protection of historical and cultural cities, Guangzhou City planning, level specific planning and regulatory detailed planning on the basis of and in accordance with the following provisions:
(A) rigorously implement the historical town, the famous historical and cultural towns villages, historical and cultural streets historic district, cultural relics protection units and historical construction, and other types of non-material cultural heritage of historical and cultural relics protection.
(B) the relative concentration of dangerous break room, land layout is obviously not reasonable or public service supporting the infrastructure of the old town and villages, should focus on improving green space and public space, public facilities and municipal infrastructure, improve the living environment.
(C) dangerous broken housing distribution is scattered and village in the old town, lower environmental standards, without changing the original block based on texture and architectural history and space, can be implemented piecemeal reform, focused on repairing line danger, perfect the road network system, improving public facilities and façade finishing, enhance vitality, improvement of living conditions.
28th construction site vertical elevation shall meet the definition of control of urban and rural planning level to meet flood requirements, and coordinate land and urban roads, squares, green spaces, and for building layout and space planning and design. 29th road within the building zone is divided into towns on public roads and road owners. No unit or individual shall not be arbitrarily closed public roads.
Public roads including:
(A) new buildings within the zoning of controlled detailed planning, building planning conditions identified in the roads, as well as detailed construction plan or scheme of a construction project identified in the master plan for urban public road.
(B) have been built or have been partially implemented within the building zone construction, with the exception of subparagraph (a) provides, history or status as urban roads used by public roads.
30th Division of green space within the building zone for urban public green space, owners of a total green space and personal private green space.
Urban public green spaces include:
(A) the new construction within the zoning under the controlled detailed planning in land planning criteria identified in public green space.
(B) have been built or have been partially implemented within the building zone construction, with the exception of subparagraph (a) provides, history or status as urban public green space of greenery.
Section II building
31st General construction project planning permission including construction, construction project, building location, the scale of development and use, building heights, building space, road concessions, construction layout, flat vertical section design of buildings, public facilities, parking, building landscape, surrounding environmental requirements and duration, and so on. 32nd construction uses shall conform to the construction land use, planning conditions and design specifications.
Expression of nature should be accurate, standardized, meaning, clear business type of business architecture should be explicitly allowed.
33rd construction height should be combined with building space and building volume rate, density, and approved comprehensive urban design requirements to determine, and shall comply with the relevant management requirements.
In prepared city general planning, and city design and the control sex detailed planning Shi, airport around, and Baiyun mountain around, and Pearl River on both sides of line, and history city, and history culture name town name village, and history culture blocks, and history style district, and heritage protection units and history building of protection range and construction control zone, and important State, and involved key organ, and military area and military Guan Li Qu around, legal, and regulations, and regulations or urban and rural planning on building height has special provides of area, should according to the special provides integrated determine construction height.
Spacing between the 34th construction should be based on Guangzhou sunshine, light and ventilation characteristics and requirements for fire protection, prevention, pipeline laying and Visual, and the nature and layout of the building, realities of construction land, adjacent to the building properties and other factors identified.
Spacing between the various types of building works shall be in conformity with the following provisions: (A) buildings adjacent to layout, the covered side of the residential building, building space shall comply with the provisions of Schedule IV; covered side of the civilian non-residential buildings, building space shall comply with the provisions of schedule v.
Hospital ward, Hugh (SPA) living in residential buildings, kindergartens, nurseries and school buildings and other buildings on the shaded side, architectural space should be in accordance with 1.2 times control of spacing standards for residential buildings, and shall conform to the provisions in Schedule VI.
(B) civil and non-civil construction next to layout, the covered side of the building, the architectural space in accordance with subparagraph (a), the provisions of; blocked side of non-civil, architectural space shall comply with the provisions of schedule v.
(C) non-civil construction and other special requirements of the civilian non-residential buildings between building space shall comply with fire safety, environmental protection and technological requirements, and implementation of the relevant norms.
35th construction planning boundaries back between sector distance less than 34th in accordance with this article shall not be computed value of building space of 50%, and shall comply with Schedule VII provisions concerning building minimum distance back.
If the proposed building works to block the construction, planning was blocked outside the boundaries for the planning of residential land on one side, and sector distance shall not be less than the construction back spacing value 70%; covered side of the status quo of residential building, in addition to back distance shall meet the provisions of the first paragraph of this article, and the distance between the status quo of residential buildings should also satisfy the requirements on spacing standards for residential buildings.
Planning boundaries into the adjacent town of public roads, planning land of rivers, or coinciding with the planning edge, planning the construction of boundary territories back distance from public roads or plan calculated from the middle of the River, but should also meet the requirements of schedule VII relating to minimum distance back. 36th article construction Pro planning road, and blue line, and green line sideline and railway side rail middle and overhead power line wire sideline of building concession should meet schedule eight, and schedule nine and schedule ten of provides, while also should meet road, and fire, and environmental, and health, and communications, and heritage protection, and landscape places district protection and water protection district protection, and flood, and traffic security, and safety and city landscape, aspects of requirements.
If Setback distances calculated in accordance with the above provisions is less than of architectural space based on the article 34th, shall, in accordance with the architectural space values determine the Setback distance. Construction works concession range should be considered as greening, flow distribution and pipelines laid land.
Urban green management in green construction shall conform to the relevant provisions.
The 37th General width of the building shall comply with the following requirements:
(A) low, multi-storey buildings the maximum row width cannot be greater than 100 meters.
(B) the high-rise towers single width cannot be greater than 80 meters, and each monomer added width cannot be greater than the line width of 2/3.
Is located in Pearl River on both sides of line, city important landscape control area or has city logo sex meaning, and effect city ecological landscape of buildings width, urban and rural planning competent sector should Organization for city design research, by publicity and reported Planning Committee considered Hou, according to considered results determine; except culture, and sports, city level large public service facilities outside, low, and multilayer building or senior building skirt floor maximum continuous width shall not is greater than 80 meters, senior building Tower maximum continuous width not is greater than 60 meters.
Have special requirements for building width to other construction projects, urban planning departments to organize urban design studies or expert review, its buildings ' width according to the research or evaluation results. 38th new construction, renovation or expansion of buildings, should be in accordance with the relevant technical standards for construction or building with a certain amount of parking.
Commercial facilities, entertainment venues, hospitals, schools, kindergartens, transportation hubs and other construction projects, should be in the context of land according to the specific circumstances of construction projects increase allocation in line with urban and rural planning, road traffic management requirements of cargo handling berths, taxis and cars and passenger berths, a coach or an ambulance parking. Parking standards for construction projects at national, provincial and municipal regulations, including parking standards for residential buildings under the residential type, location, traffic conditions and other factors determine the per 100 square meters of residential buildings should be equipped with 1.2-1.8 parking spaces.
Parking standards for construction projects by the Department of town and country planning in conjunction with the traffic management Department and the public security organs traffic management assessment every 3 years 1 and adjusted according to the actual need.
39th construction construction shall conform to the following provisions and environmental construction of urban landscape:
(A) urban and rural planning department organizational preparation of controlled detailed planning of important areas of the city, may request the preparation of landscape planning and urban design, into the controlled detailed planning. (B) construction of constructional detailed planning and construction design scheme of environment design of the master plan should include building sites.
Construction site design should take fully into account the terrain characteristics, rational planning set up green spaces, water, paving and landscaping, landscape elements, and create suitable living environment. (C) the building elevation, size, style, color, and should coordinate with the surrounding architecture, ecology, culture and environment encourage inheriting and carrying forward the Lingnan architectural culture, a permanent building materials and meets the requirements of urban and rural planning.
For city landmark building, located in important construction projects in the area of the city, town and country planning department may appoint an urban design study or expert.
(D) building, rebuilding, expansion construction, its surrounding environment and afforestation should be synchronized with the main building project design, construction, simultaneous acceptance and use.
(E) new theaters, amusement parks, sports stadiums, exhibition halls, shopping malls and other large public buildings, should be set at the main entrance the greening leisure square, square set green, architectural pieces, rest seats, square lights and lighting systems and other facilities.
(F) the front of the building along the urban road and Square Plaza, sidewalk and entrance to the Mall laying materials and forms should be coordinated and should concurrently with the landscaping, architectural pieces, such as design, construction, inspection and simultaneously put into use. (VII) located in important construction projects in the area of the city, should be building nightscape lighting design and building, synchronized with the principal part of the project design, construction, inspection and put on trial. Building nightscape lighting design should follow scientific, harmonious and beautiful, the principle of energy conservation and environmental protection.
Nightscape lighting design of historical buildings, should be followed to ensure their safety, appearance does not change the relics undisturbed and historic principle.
40th big commercial and Office uses open architecture in the form of internal space, the construction unit shall clearly specify in the architectural design of passages, staircases, the location and size of the lobby and other public spaces.
41st guards ' room (gang, Pavilion), fences and gates (Gate) and other auxiliary buildings (structures) buildings shall conform to the urban landscape, Setback, pipelines, road traffic, fire safety and other provisions of the relevant standard.
Building external accessory structures shall be coordinated with the main building, synchronized with the main building design, setting, and in accordance with the urban landscape, height control, environmental protection and other provisions of the relevant standard.
42nd purple line within the scope of the construction should be in line with the State Council regulations on the preservation of famous historical and cultural city town village, Ministry of construction of the purple line of the city regulations relevant provisions and protection planning, follow the maintenance of historical relics, improving infrastructure, improving the quality of environmental principles.
43rd traditional arcade Street protection, renewal and modernization should keep the original historical style, while ensuring coherence and coordination among the various arcade building, highlighting the ride building continuous cityscape. 44th strict control of temporary construction works.
Approving temporary construction works shall comply with the following requirements:
(A) belonging to the law building temporary construction projects.
(B) temporary construction works shall not affect the short-term construction planning detailed planning or control, as well as transport, the environment, amenity and security.
Section III of the municipal engineering
Article 45th road planning and construction projects shall comply with the following requirements:
(A) trunk road and the above level or passage tram of City Road, its motor vehicle road passage NET high in principle shall not is less than 5 meters; other city road of motor vehicle road passage NET high has conditions of should by not is less than 4.5 meters design, conditions difficult of, as in arrived by needed regional has many Yu 1 article road reached 4.5 meters above net high standards, can according to reality corresponding relaxed; sidewalk passage NET high shall not is less than 2.5 meters.
(B) the branch should be connected with a slip-secondary road, is really necessary and connected to the main road, right into the right traffic should be organized.
(C) road interchange control shall be built inter alia in the context of urban infrastructure building (structures).
(D) strict control on the main and secondary road opened run-ins.
(E) the Palace or have a greater impact on urban transport construction projects must carry out a traffic impact assessment and traffic impact assessment of construction project improving transport facilities. (F) parking lots (garages) the portal should buffer, buffer and ramp shall not occupy road, Setback and turnstiles shall not occupy road range.
Strict control is on the main road and car park (garage) entrances.
(G) urban roads shall be in accordance with the urban roads and building of barrier-free design standard requirement of barrier-free facilities.
(H) the construction, reconstruction, secondary road in principle should sync settings Harbor-shaped bus stop of public transport.
(I) the transit network planning in the planning of bus rapid transit (BRT) line sections, should be in accordance with the requirements reserved control bus rapid transit corridor, stations and ancillary facilities.
(J) the street trees planted along the sidewalks, setting public transport stops (Pavilion), garbage bins, and self-service facilities such as public telephone booths, shall not block the street lamps, traffic lights, traffic signs and other traffic facilities, shall not hinder the normal traffic sight and pedestrians to pass.
(11) construction, reconstruction, expansion of roads, construction of road traffic safety facilities; traffic lights, traffic signs, traffic line markings, road monitoring infrastructure settings, shall conform to the requirements of the road traffic safety and the smooth flow and national standards; traffic lights, traffic signs, street lamps and other facilities on the premise of national standards, should adopt a total approach setting.
(12) the new footbridge or the step ladder out of the inlet of the tunnel should be combined with pedestrian system setting, which synchronize with the new road-building a footbridge or step ladder out of the inlet of the tunnel and they shall not occupy the city sidewalks. 46th planning and construction of urban rail traffic shall comply with the following provisions:
(A) delineation of the urban rail transit engineering control reserve and in urban and rural planning.
(B) the function of urban rail transit stations should take into account pedestrian and barrier-free facilities and; both pedestrian crossing function of the channel may not be closed.
(C) the wind Pavilion of urban mass transit shall not occupy the city sidewalks, should be combined with the adjacent proposed building design and construction.
(D) the control and connection of urban rail transit station of first/last bus tram station, Midway station, hub sites.
47th planning other transportation facilities shall comply with the following requirements:
(A) the urban passenger (cargo) transport station, the bus terminal station, hub station should carry out a traffic impact assessment and traffic impact assessment of construction project improving transport facilities. (B) the bus terminal station road in principle should be set in the city of independent sites.
Harbor-shaped bus stop bus conditions should be set in the vicinity of pedestrian crossing facilities.
(C) in commercial areas, transport hubs, large public construction zone settings such as pedestrian overpasses or tunnels, shall set up the escalator or the reservation conditions of escalators.
(D) the construction of highway bridges and highway facilities should be incorporated into route plan prepared in conjunction with the road scheme of a construction project.
48th planning pipeline projects shall comply with the following requirements:
(A) the pipeline along the road edge to the road centerline parallel to the direction of placement of order, generally East and South as follows: gas distribution, water distribution, electricity pipes, sewers, storm drains; West and North are: gas distribution, water distribution, communication pipe, gas pipe, heating pipe, water pipe.
(B) the pipeline projects should follow the principles of unified planning, in the context defined by the urban and rural planning, and should adopt a common construction of the trench or ditch the same way.
(C) pipelines under priority should be arranged on the sidewalk, in principle, not laying under the trees.
(D) all kinds of tube-top level should be consistent with the road design elevation, installing pipes under the sidewalk, its roof decoration should be unified with brick sidewalks paved, and harmony with the landscape.
(E) the newly built, rebuilt or expanded roads, bridges and tunnels should consider the laying of pipelines and synchronization design, construction; not construction, pipeline should be reserved by location. (F) in addition to 110,000 and 220,000-volt power line, a planning area with new types of pipe should be buried within, existing overhead lines should be gradually converted into underground.
110,000 and 220,000-volt underground power line requirements are as follows:
1. the West second ring road, South of the North second ring Expressway, East of second circle Freeway West, waterways, waterway after the Pearl River, Huangpu, Foshan waterway North of range and Panyu district shiqiao, shatou Street, East Street, Bridge Street, Baiyun district and Xinhua Street, town and above the Centre of the town of Central District within the new 110,000-volt power lines;
2. North South Road, Guang-Shan Highway South, East of second circle Freeway West, waterways, waterway after the Pearl River, Huangpu, Foshan waterway North of the range, shiqiao, Panyu, street, shatou Street, East Street, Bridge Street and Xinhua town, huadu district, town, Baiyun district, Center district within the new 220,000-volt power lines;
3. within the scope of the above existing 110,000 and 220,000-volt overhead power lines shall be gradually converted into underground. (VII) new construction, renovation or expansion projects supporting the construction of drainage facilities should be introduced for rainwater and sewage shunting, surface runoff is not the construction exceeds the amount of surface runoff before building.
Completed the rain sewage confluence of rainwater and sewage shunting alterations to the region should gradually.
(H) in the context of the collection of sewage treatment plant has been built and equipped with rainwater and sewage shunting network areas, new construction, renovation or expansion projects shall not be located septic, existing septic tanks should be phased out. 49th article of solid waste collection, transportation and processing station (farm), sewage treatment plants and sewage pumping stations, fire stations, substations, power plants, fuel (gas) station, gas station (field) and other municipal utilities and planning control, urban and rural planning should be based on the level and requirements of the relevant technical specifications, be clear in the controlled detailed planning.
Due to urban development need these municipal utilities should be in accordance with the statutory procedure to modify the control detailed planning.
50th planning and construction of river embankment project shall comply with the following provisions:
(A) the layout should meet the flood control levee and drainage, water supply, the environment, landscape and recreation, shipping and other functional requirements, follow the principle of harmony into the water, ecological, and present situation of water distribution, layout according to the urban and rural planning, formation of network connectivity, fully functional, quality continuous improvement of water reticulation system.
(B) the Guangzhou reach of the Pearl River (front and back, West channel, etc) of the flood control standard of 200-year; peace of liuxihe river flood prevention standard for the 100-year flood event, more than 50-year; Bai Nihe flood control standard of 50-year flood event.
(C) urban planning area drainage standard for 20-year 24-hour storm is not infested, village planning district drainage standard for 10-year 24-hour storm is not a disaster.
(D) the embankment project planning and management should be included in the blue line, delineation of the scope of protection and control and protection requirements.
(E) in the public sewer network coverage area, should not be set into the river sewage outfalls.
Fourth village plan district technology provisions of chapter
51st village building permit should be clearly planned construction units or individual construction, project name, location, construction, land use boundaries and size, nature of use, building heights, building space, road concessions, the surrounding environment requirements and duration, and so on.
Rural construction planning permission should be approved based on the village planning, taking into account the cultural heritage status, follow the relevant provisions of the protection of cultural heritage.
52nd rural residential lands should be considered, reasonable arrangements, encouraging the pooling of layout, give priority to ensuring the village land for public facilities and municipal infrastructure. 1 of rural household can own 1 homestead. 10 districts within the basal area of control new approved every residential building in less than 80 square meters, zengcheng and conghua range shall be determined in accordance with the relevant national and provincial; an area of control within 280 square meters. Average total non-apartment and the apartment's specific requirements.
The front green, between concession land total land are included in the household. Permission to build a non-apartment residential areas to encourage construction of apartment house. Total construction area of control within 280 square meters per household under the premise, villagers can choose 1 set per household or apartment-style housing.
After the surplus priority public service facilities, can serve as a collective economic development sites. 53rd rural housing construction should be reasonable control of land development intensity and density.
Among them, the apartment technical standards in the light of the provisions of chapter III, non-residential apartments of technical standards should comply with the following requirements: (A) the architectural layers should be no more than 3 levels, according to functional needs can add staircases, 3 layer construction height shall be not greater than 11 metres, of ladder height should be not more than 14 metres.
Encourage the use of sloping roof. (B) the main building buildings should be not less than shielding calculation spacing height of 0.8 times times and not less than 8 m, minor building interval should be not less than 4 metres, and shall meet the requirements of fire safety. Because of land use indicators or construction.
Objective factors such as spacing does not meet the above requirements, shall at least meet the requirements of fire safety spacing, and consent of the neighborhood, a neighborhood is no clear owner, after public notice, no objections. (C) pro tour road and trail housing back down the road edge directly set the entrance should be not less than 2.5 m; residential retreat with no access road the red line should be not less than 2 metres.
Residential retreat of the urban road the road edge should meet the requirements of article 36th.
The fifth chapter supplementary articles
54th interpretation of some terms in this provision as follows:
(A) "old town" was built for more than 30 years history of the city, covering Heng Fu Lu, huanshi road Yongfu Road South, Chang gang Road West of Xingang road, Guangzhou Avenue, North of White Swan pond watercourses of the Pearl River (Hedong bridge) with Tak Chung area to the East of, an area of about 54 square kilometers.
(B) "City" refers to yuexiu, liwan, haizhu, Tianhe district, Huangpu district, Baiyun district North second circle Freeway South, luogang district, in addition to knowledge and Jiulong town Panyu district Shawan outside area north of the waterway.
(C) the "plot ratio" refers to the calculation of volume rate of construction land area and land area ratio.
(D) "density" refers to the construction of all buildings on the ground counted part of the horizontal projection of the total area and ratio of construction project construction area.
(E) "area" refers to the building (structure) colonization wall (cylinder) plinth horizontal structure of the floors above the perimeter area, including the main function space, ancillary function spaces and wall structure of the area, excluding the part of decoration outside the outer wall surface area.
(F) "architectural space" refers to two buildings (structures) colonization, wall plinth horizontal distance between the external wall above the surface. (G) "low, multi-storey residential buildings" refers to the 10 levels (excluding 10) residential buildings; "high-rise residential buildings" refers to the 10 and more than 10 floors of residential buildings.
"Low, multiple civilian non-residential building" refers to building height not greater than 24 meters (24 meters) of civil non-residential buildings; "top civilian non-residential building" refers to the building height of more than 24 m in non-residential buildings. (H) "Tower construction" refers to the elevation height is greater than 3:2 buildings; "plate buildings" refers to other non-Tower buildings.
Arrangement of two towers connected, according to the plate construction-related provisions. (I) "South-North" construction means buildings are arranged North-South or East-South (West) within 45 degrees (45 degrees) arrangement, "East-West" architecture is architecture is something to decorate or East (West) South of 45 degrees or less (not including 45 degrees) are arranged.
Building Windows that open more oriented towards the area.
(J) "block" means of shading of adjacent buildings, located in the South or East of the building known as the block building, located in the North or West of the building known as the covered building. (11) "height" generally refers to the outdoor natural flooring them to annex (structures) from the top of the vertical height.
For airports, meteorological, communications, while headroom restrictions on protection of military facilities, building height accruing to subsidiary structures of the surface vertex; when calculating the building spacing, building height should be covered first floor period up to block the construction of the building wall or eave.
(12) "green rates" refers to all types of green space within a certain area of the city total area accounting for the ratio of the total area of the region.
(13) "non-apartment" refers to the individual, vertical traffic alone, separate or row residence. 55th article of the regulations come into force on July 1, 2012.
Planning approval provisions prior to the introduction of this technology files and is still valid, approved by the relevant technical standards in accordance with the relevant file.
Table: volume of residential land, building density and green rate control index table
│ │ 住宅 │ 容积率 │ 建筑密度（％） │ │
│ 适用 │ 平均 ├────┬─────┬────┼───┬─────┬───┤绿地率│
│ Range │ │ │ │ │ 5ha land 5ha of │ │ │ │
│││≥ │ 5ha │ 15ha 15ha │