415/1991 Coll.
DECREE
The Czech Mining Authority
of 6 May 1999. September 1991
on the construction, the development of documentation and the establishment of protection pillars,
celíků and zones to protect mining and surface objects
Change: 340/1992 Sb.
Change: 331/2002 Sb.
The Czech mining Office lays down pursuant to § 6 paragraph 1. 6 (a). Czech law)
the National Council No. 61/1988 Coll. on mining activities, explosives and
the State Mining Administration:
PART THE FIRST
General provisions
§ 1
(1) the purpose of this order is to establish the procedure for the design,
elaboration of documentation and the establishment of protection pillars, celíků and zones
for the protection of surface and mining objects.
(2) design protection pillars, celíků and zones of mining and surface
the organization draws up a ^ 1 object) usually in the design, construction and
the reconstruction of the mines and quarries, when processing the proposal for developing the plan,
preparation and extraction, or when another implementation of the mining activity.
The premise is enough on mining-geological knowledge and supporting documents.
(3) the establishment of protection pillars, celíků and zones of mine surface
objects is part of developing the plan, permit preparation and conquering ^ 2) and
enables the district mining Office.
PART TWO
Protective pillar underground mining
§ 2
The conditions for the construction of the protective pillars of jam and surface objects
(1) before drawing up the project of protective pillar jam and surface
object processes the Organization conditions for its construction.
(2) the conditions for the construction of the protective pillars to delimit the scope of the protected
the area on the surface and on this desktop a follow-up body protection
the pillars in the bearing and its accompanying rocks (e.g., angles pilířových
straight lines, the parameters of the pilířových areas, etc.). The protected area must be
determined by the points whose coordinates are given in the valid coordinate
System (the vertices of a polygon is the center of the circle, etc.), which can be
round to whole feet.
§ 3
The project of protective pillar jam and surface objects
(1) the project documentation file protection pillars, processed and
the present organizations must contain
and) surface map designating protected areas, surface objects
lines sections and boundaries of the protective pillars in the various seams,
the veins, combs, etc.,
(b)) surface map in the same design as in point a) designating the
the boundaries of the protective pillars on each floor,
(c) individual maps of the mining of seams), lived, combs or bearing blocks with
showing the boundaries of the protective pillars, while the close grouping of seams
It is sufficient to construct protective pillar only to seams, distant from each other
not more than 50 m and for seam lying within this interval to teach border
the protective pillars determined by interpolation,
d) geological profiles jam and deep-water wells and at least two slices in the
the basic scale of mining maps, passing through the Centre of the protective
the pillars in the directions perpendicular to each other about, one of which is perpendicular
on the direction of the layers. In the sections of the regions geologic data and the pillar
line protection pillars,
e) technical report, which must include
1. Description of the geological characteristics related to the area of the body
the protective pillar, in particular the imposition of formation, tectonic seams, ratios
He lived, and the whole place bearings, petrographic and physico-mechanical
the properties of the surrounding rocks and hydrogeological data,
2. the list of objects inside and outside the protected area with a brief description
their condition at the time of drawing up the project of protective pillar,
3. the coordinates of the protected areas,
4. a description of the construction of the pillar with reference to the conditions laid down
(§ 2),
5. Description of the current state of the jam, in particular as regards the verticality, straightness and
the status of the reinforcement,
6. the provisional calculation of the effects of mining activities on the surface objects inside
and outside the protected area, documented according to the needs of isolines deformation maps
ground (dips, shifts, etc.),
7. the preliminary calculation of the deformation of the jam as a result of mining of the border
the protective pillars,
8. assessment for geomechanical conditions in the housing of the protective pillar and its
around (especially with regard to rules on the mountain shaking)
the design of any forecasting and preventive measures,
9. inventory of reserved minerals that protective pillar binds.
(2) the district mining Office may require the processing of individual
requirements technical reports referred to in paragraph 2 (a). (e)) in the form of an expert
expert report. ^ 3)
(3) the necessary mining maps, or parts thereof, and the map surface must flat
made permanent in nature.
(4) the individual parts of the documentation must be perceptible when and by whom they were
processed and must be verified by the main mining meter. The entire project
the protective pillars must be associated in an appropriate manner in a single unit, which
approves the racing or racing down the quarry.
(5) the project of protective pillar must be submitted in two copies
no later than three months before the procedure mining work in the influential
distance of jam or surface objects.
(6) the project of protective pillar presents to enable the Organization, in which
mining area is a protected object.
§ 4
The trade pillar of the blind-Yam
(1) the project of protective pillar blind pit processes of the organization no later than
three months before the zoom to work blind shaft mining pits and to
its device.
(2) the dimensions and shape of the protective pillar blind pit is chosen so as to make it
can the safe mining.
(3) the project of protective pillar blind pit must contain
and) description of the geological characteristics, tectonic formation (saving ratios,
petrographic properties of bearing and movement of rocks),
(b) the protected area on the range) applies a blind pit and description of contract
the body of protective pillar (the slope of the straight lines, the parameters pilířových pilířových
areas, etc.) including a description of the structure, the
(c) calculation of deformation resulting from exploitation of) outside the body of the protective pillars
on the scape of the pit, or blind to its equipment (engine room hoist
machines, rope and lanovnicové channels and Chambers, etc.),
(d) assessment for geomechanical conditions in) housing protection pillars and its
the area, in particular with regard to rules on the mountain shaking with the proposal
potential forecasting and preventive measures
(e)), which consists of graphic documentation required mining maps, drawings and
at least two perpendicular cuts at a scale of mining maps, mapping
protection pillar. This documentation shall be made permanent in nature. For
This documentation applies to the provisions of § 3 para. 4 apply mutatis mutandis.
(4) the project of protective pillar blind pit approved racing down or
Racing quarry.
§ 5
Change and cancellation of protective pillar jam, blind-Yam and surface
objects
(1) if such changes in the underground or on the surface, that require
amendment or cancellation of the protective pillars, will ask the Organization to allow this
changes to or cancellation of the district mining Office (change to the storage conditions of the bearing,
protected areas, etc.).
(2) the change is not considered during the refinement of protective pillar in
These rocks, the veins, the combs and the bearing blocks. This clarification is
shall immediately make the main mining meter based on up-to-date
knowledge about the construction of the bearing and to send a message to the district mining Office
the Office.
§ 6
Quarrying in the protective pillars jam, blind-Yam and surface objects
(1) Mining in the protective pillars jam, blind-Yam and surface
objects enables the district mining Office.
(2) Exploitation in the protective pillars means
and mining stocks) released areas, incurred by reducing the original
protective pillars,
(b) the inventory of mining areas) of bound orbits allowed protective pillars
while maintaining the traffic jam, jam or surface
objects,
(c)) podrubání active jam and blind-Yam, protected the trade pillar.
(3) an application for authorization in the trade pillar mining shall be submitted
the district mining authority no later than three months before the start of
otvírkových and preparatory work in the protection pillars.
§ 7
Conditions for mining in the protection pillars, jam, blind-Yam and surface
objects
(1) For conquest in the protective pillars jam, blind-Yam and surface
objects of the project must be drawn up.
(2) to the project must be included in the conditions for necessary security
objects,
and assessment and for newly) reconstructed jam and blind-Yam, customizing
their reinforcement and equipment of the nature of the anticipated deformations, in
the context of the influence of mining works in the protection pillars,
(b)) the adaptation of the work in the vicinity of mining the protective pillar allowed
later, associated with mining in them,
(c) carrying out regular inspections) jam, blind-Yam and surface
objects, ascends to the mining work for influential distance protected
desktop and keeping a written record of them,
(d) the observations in the survey) execution pits, pits and the blind
surface objects in order to obtain information on the nature of the impact of
mining work to those objects.
§ 8
Mining project in the protection pillars, jam, blind-Yam and surface
objects
(1) the processing of mining project in the protection pillars of the jam, the jam and the blind
surface objects ensures the Organization and approves the racing down or
Racing quarry.
(2) mining Project in the protection pillars, jam, blind-Yam and surface
objects must contain
and analysis of geological tectonic), storage and operating conditions,
(b) a description of the overall concept of mining) stocks of the protective pillars,
(c)), preparation and representation of the developing mining on mine maps indicating the
timing of mining works,
(d)) geomechanické assessment, in particular with regard to the relevant provisions of the
the quake, with the design of any mountain forecasting and prevention
measures,
(e) calculation of deformation of the ground) and the impact of mining activities on the
objects that are affected,
(f) any security) project work in the underground and on the surface,
g) observation and measurement project of mining activities in the underground and on the surface,
(h) the use of the inventory project) prepared according to the requirements of the applicable regulations.
^ 4)
(3) the district mining Office may require the processing of individual
requirements in the protection pillar mining project in the form of an expert
opinion. ^ 3)
(4) if it is carried out in the protection pillar mining limited
Incidentally, it may be in agreement with the district mining Office dropped from
some elements of the project referred to in paragraph 2 or
briefly discussed in the request pursuant to section 6 (1). 3.
§ 9
(1) to determine the fundamental values necessary to measure the deformation of the ground
(the boundary angles the impact factor of the mining methods, the time factor and the
safe depth-annex # 1) and to determine the movements of the soil as a result of
effects of mining activities at all, are organizations required to exercise the
periodic measurements. Measuring range provides the district mining Office based on
the design of the organisation.
(2) the results of the measurements referred to in paragraph 1 are included in the base file
permissible measuring documentation.
§ 10
The project of protective pillar nesvislých otvírkových mine workings
The project of protective pillar nesvislého otvírkového excavation processes
the organisation so as to protect the work to the extent necessary, in particular
from the effects of nadrubání and podrubání, if it is not safe operability
the work is ensured by other means.
§ 11
Protective pillar nesvislých otvírkových mine workings
(1) the scope of the protective pillar nesvislých otvírkových mines
defining the permissible range of nadrubání and podrubání of these works when
compliance with the requirements resulting from separate regulations ^ 5) prevention
against shocks.
(2) the shape and dimensions of the protective pillar referred to in paragraph 1 shall be chosen so as to
It was possible his subsequent safe mining.
(3) the boundaries of the protective pillars in the various seams shall be determined by
in order to avoid accumulation of the effects of the edges of the seized areas (edges
the pillars) in the direction perpendicular to the layering.
(4) the Podrubání mine workings to 45 degrees inclination is permissible on the seams
task 0 degrees to 35 degrees in this range
and at a distance from the work) podrubávající the New York Times of more than one hundred times the
her powers in a direction perpendicular to the layers-no restrictions,
(b)) at a distance of works from podrubávající less than 100 times and the New York Times
more than 50 of her powers in a direction perpendicular to the layers
the approval of the race to mine the quarry, or occupational
(c)) at a distance of works from podrubávající New York times less than
fifty times its powers in a direction perpendicular to the layers, on the basis of
to enable the district mining Office.
(5) Nadrubání of the mining works to 45 degrees inclination is permissible on the seams
inclination of 0 degrees to 35 degrees in this range
and at a distance from the work) nadrubávající range is greater than
fifty times its powers in a direction perpendicular to the layers-no restrictions,
(b)) at a distance of works from the New York times less than nadrubávající
fifty times and greater than 30 times its powers in the direction of
perpendicular to the layer, based on the approval of the head of the Organization,
(c)) at a distance of works from nadrubávající New York times less than 30 times
her powers in a direction perpendicular to the layers, with the permission of the district
Mining Authority.
(6) for the case podrubání and nadrubání mines, referred to in
the provisions of paragraph 4 (b). (b)), (c)) and the provisions of paragraph 5 (b). (b)), and
(c) the Organization shall draw up the project) containing, in particular,
and the way to the mine) the determination of work
(b) the determination of deformation inferred) of the mining works,
(c) determination of the deformation measurement system) of the mining works,
(d) the obligation to evaluate) the method and measurement of the deformation of the excavation, with
the aim of the refinement of deformation parameters.
(7) the project according to the provisions of paragraph 6 shall approve of the organization.
PART THREE
Protective pillar during the surface mining
§ 12
The conditions for the construction of protective pillar
(1) the design of the project of protective pillar of the Organization's processes and conditions
for its construction.
(2) the conditions for the construction of the protective pillars to delimit the scope of the protected
the area on the surface (the specified polygon whose vertices are given in
the valid coordinate system) and on this desktop a connecting shape
the protective pillars in skrývce, the bearing and its accompanying rocks.
Must be laid down, in particular, the depth of the quarry and the General inclination of the quarry in the
relation to the protected area.
section 13 of the
The project of protective pillar
(1) the project documentation file protection pillars, processed and
the present organizations, must contain the
and) surface map designating protected areas, surface and objects
equipment, lines, slices, grid, border protection pillar on
skrývce and in the bearing,
(b) the mine maps mapping) of the protective pillars on each of the tiers
the quarry
c) cuts led by the special lines, indicating in particular the powers
and the upper edge of the overburden, the powers of the bearing, the depth of the quarry, the
slope inclination of the quarry, etc.,
d) technical report, which must include
1. the identification of any legal requirements, and the decision of the competent authorities,
on the substrate down protective pillar,
2. the list of protected objects to a protected area,
3. the coordinates of the protected areas,
4. Description of the geological and hydrogeological conditions of the bearing, its overburden
and the subsoil,
5. a description of the construction of the pillar with reference to specified
conditions,
6. assessment in terms of soil mechanics (rocks), which demonstrates
the stability of the slope of the quarry on the border of the protective pillars with possible
preventive measures (hardening slope, etc.),
7. the assessment in terms of the effects, where applicable, blasting used,
8. the quantification of stocks reserved mineral, which are a pillar of
bound to it.
(2) the district mining Office may require the processing of technical requirements
messages according to the provisions of paragraph 2 (a). d) points 4, 6 and 7 in the form of
the expert's report. ^ 2)
(3) the necessary mining maps and map the surface shall be permanent in nature.
(4) the individual parts of the documentation must be perceptible when and by whom they were
processed and must be certified the main mining meter. The entire project
the protective pillars, text and graphics part must be associated with an appropriate
way in one unit, which approves the racing or racing down the quarry.
(5) the project shall be presented not later than three months prior to the procedure the quarry to
the line, from which could be affected by the exploitation of the protected objects
the desktop.
(6) project protected the pillar of the Organization shall be presented in the mining
the area is a protected object or device.
§ 14
Change and cancellation protection pillar
(1) if such changes in the quarry or on a surface that require
amendment or cancellation of the protective pillars, will ask the Organization to allow this
changes to or cancellation of the district mining Office.
(2) a change of the protective pillars will not be considered during the refinement
the protective pillars, given by specifying a skrývkového ratio, refractive depth
etc. This clarification is obliged to immediately perform the main mining meter
on the basis of knowledge about the construction of the bearing and to send a message to the district
a motion for authority.
PART FOUR
Security celíky
§ 15
Indicative security celíky and protective celíky around zvodněných and
plynonosných horizons or flooded closures
(1) for the indicative and protective security celík celík must be
organisation of a project.
(2) as presented by the project documentation file guidance
safety data extracts or extracts must contain
and, showing the boundaries of the map) zvodněného or plynonosného term
in the form of contour lines, the mapping of all the mines and wells that it
caught, including data on the identified pressures media bound on the horizon
and the main tectonic lines,
(b) the mine maps mapping) flooded mines, if it is about
determining the safety or protection of the indicative extracts extracts to
stařinám with the same information as in the letters),
c) geological sectional views held so that they can be safely inferred
indicative security celík or protective celík to protect the planned
mine workings,
(d) mining maps mapping) over the guidance of the safety data extracts
or extracts in the Plains, in which it is carried out or will be
carry out mining activity,
e) profiles wells caught zvodněný or plynonosný horizon or
the flooded mine work with information on the measured pressures,
f) technical report, which contains in particular a description of the geological characteristics,
the construction of the bearing and its accompanying rocks and summarizes the results of analysis of water
and gases so that the zvodněný or plynonosný horizon was aptly
characterised by, in particular, however, the way that was indicative of the safety
celík or protective celík designed, together with the powers of extracts and
its construction.
Parts of the documentation referred to in points), b) and (d)) may be placed on
common map, if it is not to the detriment of clarity; profiles wells
attach to those that are distinctive and essential.
(3) the district mining Office may require the processing requirements of the file
the documentation referred to in paragraph 2 in the form of an expert. ^ 3)
(4) the necessary mining maps or their parts, profiles and sections shall be drawn up
the Permanent way, on an appropriate scale, of the choice of Chief
mine meter.
section 16 of the
Indicative security celík
(1) Indicative security celík is established for unexplored zvodněné
and plynonosné horizons or for flooded mine workings, whose position
It is not exactly known. Constructs, so that its progress in ensuring
all directions fixed distance from the dangerous run.
(2) the indicative security celík is divided into two zones
and more zvodněnému or plynonosnému) term or zatopenému
the singing part, which is derived from the half powers
indicative extracts from the edge of a dangerous security horizon
or the flooded mine,
(b)) mainly zvodněnému or plynonosnému or zatopenému horizon
the singing part, which contains extracts from the nearer the rest of the power zone
following its brim.
(3) the purpose of the management of long mine workings in the indicative security
extracts shall be, inter alia, clarification of the progress and the construction of zvodněného or
plynonosného term or the flooded mine, reduce pressures in
dangerous horizons and reliable drainage of the closures, if it is
technically possible. Mine works must be carried out by the security holes,
specified in the project of mining activities in the indicative security extracts
so that was always safely secured work for mining
and in the closer zone) guidance safety-at least three extracts
Wells,
(b)) in the far zone guidance safety-at least extracts
a pair of wells.
The length of the boreholes and other parameters, i.e. the station, the mouth, the direction and the inclination, you must
be from the project transferred to the routing of the mining works.
(4) keeping the mine workings in the indicative extracts allows safety
the district mining Office.
§ 17
Protective celík
(1) Protection shall be for celík zvodněné or plynonosné explored
horizons or flooded, mine workings, which could not be
reliably pump out-see annex No. 2. His power is determined by the
the degree of accuracy of the aquifer of the dangerous run, determine its position and
the degree of the danger that poses for mining activities in the surrounding area, with
based on local conditions (petrographic composition of the rocks and their
strength characteristics, tectonic construction, etc.).
(2) protective celík is constructed so that its progress was guaranteed in the
all directions fixed distance from the dangerous run.
PART FIVE
Protection wells
section 18
The conditions and principles for the establishment of the protection zone of the well
(1) safety zone shall be determined for the deep and underground wells, which
could endanger the safety of workers and the operation of, or which could
be vulnerable to mining activities.
(2) the principles for the establishment of safety zones and the implementation of the mining
activities in them modifies the annex No. 3.
(3) safety zones are characterized by Wells in the basic mining maps and
mining maps derived from it. ^ 6)
§ 19
Approval protection wells
(1) approval of the main protective zones wells performs mining and meter
not for them the authorisation provisions of these zones to the district
Mining Authority.
(2) After the drilling work on the mine can be reached it is necessary to change the existing
a protection zone, saying that instead of focusing borehole can be reached and this is
considered his mouth for the rest of the length.
PART SIX
Registration and storing documentation protective pillars, celíků and zones
mining and surface objects
section 20
(1) the protective pillars, celících, bands of mining and surface
objects and inventory of exclusive minerals bound by them leads the Organization
the registration of. Their documentation is included in the records. ^ 7)
(2) protective pillars, celíky and mining and surface of objects after
the authorization shall immediately populate the basic mining maps and maps
derived.
(3) on the registration of other documentation held by this order applies
Special regulations. ^ 6)
PART SEVEN
Transitional and final provisions
section 21
Transitional provision
The decision of the State Mining Authority issued in accordance with the rules in force in so far
the field of pillars, celíků and zones remain in force if
the authority which issued it, otherwise.
section 22
The effectiveness of the
This Decree shall enter into force on 1 January 2000. January 1992.
President:
Ing. Bartos v.r.
Without the attachments.
1) § 1 and 2 of the marketing code no. 109/1964 Coll., as amended
regulations.
2) § 32 Act No. 44/1988 Coll., on the protection and utilization of mineral resources
(the law).
§ 10 the Czech National Council Act No. 61/1988 Coll. on mining activities,
explosives and the State Mining Administration.
3) § 18 para. the Czech National Council Act No. 61/1988 Coll.
4) Decree of the Czech Mining Authority no 104/1988 Coll., on a rational
the exploitation of the deposits, the authorisation and reporting of mining
activities and reporting activities carried out using mining techniques.
5) yield of the Czech Mining Authority no 1820/1989 establishing
safety regulation for mines with a rescuer of rock and gases (reg.
in the amount of 19/1989 Coll.).
6) mining-masonry regulation the Czech Mining Authority no. 700/1972 for
quarrying of ores and nerud (reg. in the amount of 26/1976 Coll.).
The yield of the Czech Mining Authority no. 900/1987 [21] CSR, on the permissible measuring
during the surface mining of coal documentation (reg. in amount 11/1987 Coll.).
The yield of the Czech Mining Authority no. 3700/1974 for geological survey and
for the extraction of oil and natural gas (in the amount of the 6/1976 Coll.).
The yield of the Czech Mining Authority no. 4800/1986 [21] CSR, the permissible measuring
documentation on the deep mines (reg. 27/1986 in the amount of Coll.).
Decree of the Czech Mining Authority no 98/1990 Coll., on mining surveying
documentation for certain activities carried out using mining techniques.
7) § 23 para. 1 (b). and) Decree of the Czech Mining Authority No 22/1988
Coll. on safety and health at work and the safety of operations at
mining activities and in the activities carried out by the miner's way underground.