Decree of the Czech Geological Office No. 121 / 1989 Coll.
Decree of the Ministry of the Czech Geological Authority on the design, implementation and evaluation of geological works, the granting of permits and professional competence for their performance
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Effective from 01.12.1989
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121
DECLARATION
Czech Geological Office
of 16 October 1989
on the design, implementation and evaluation of geological works, the granting of authorisations and the professional competence to perform them
The Czech Geological Authority shall determine according to § 26 paragraph 1 and in agreement with the Ministry of Construction and Construction of the Czech Socialist Republic, the Czech Mining Office and the Ministry of Forestry and Water Management and Wood Processing Industry of the Czech Socialist Republic pursuant to § 26 paragraph 2 of the Act of the Czech National Council No. 62 / 1988 Coll., on Geological Works and on the Czech Geological Office:
INJURY
(1) The geological objective is an economic, scientific or technical objective to ensure a set of geological works.
(2) The geological task defines the substantive, local and timescale of questions to be resolved by geological work.
(3) Progressive sources of minerals and groundwater are still undetected and unverified, the existence of which is assumed to be based on knowledge of the geological construction of the territory. The conditions for classification are set out in Annex 1 to this Decree.
(4) The contracting authority of geological works shall be the organisation or body which outlines the solution of the geological task or the processing of the geological work project.
(5) The solving organisation is an organisation which addresses the geological task of evaluating geological work in the report on the results of geological work (the final report).
(6) The responsible manager of the geological task is a competent worker (§ 39) designated by the solving organisation for the overall solution of the geological task.
EQUIPMENT AND COMPLETION OF GEOLOGICAL WORKS
Breakdown of geological work on stages
(1) Geological work is carried out in stages. The stage of geological work is defined by the section of the implementation of the geological plan corresponding to its effective breakdown according to the principle of gradual recognition; is expressed by a geological task.
(2) The purpose of the division of geological work into stages is to rationally organise the cognitive process, gradually acquire sets of knowledge available in planning and decision making and reduce the risk of the surveyed geological intention. If the classification of the cognitive process is not effective from these points of view, geological work may be carried out without the division into stages or stages.
(3) The objective of the geological work of the stage is expressed in the project of the geological work. However, the results of the geological work carried out under their project may exceed the objective of the stage due to more favourable geological conditions, the technological properties of bearing minerals and, where appropriate, economic conditions.
(4) If the implementation of the next stage is conditional on the resolution of a specific question, such as the possibility of drainage of the mineral deposit, the solution of the treatment and processing technology, the possibility and manner of discharge and disposal of mineralised and thermal waters, the solution of which is beyond the set of geological works of the stage, this particular question is already being addressed at this stage.
(5) Geological work may be carried out in sections (phases) if this reduces the risk of work and contributes to further guidance. The breakdown of geological work on sections (phases) should be defined and justified in the project of geological work on the relevant stage.
Geological research
(1) Geological research includes a set of geological works which:
(a) examine the creation and operation of geological processes which make the geological construction of the territory conditional on the creation and transformation of its constituents (minerals, rocks);
(b) examine, evaluate and document the geological construction of the territory and clarify its legality; the building is displayed on maps and sections of the area under examination;
(c) resolve the tasks of specifying knowledge of the laws and elements of the geological construction of the territory under consideration, identifying and quantifying the forecasting sources of minerals and groundwater and protecting them, evaluating rock structures in terms of suitability for underground storage of gases, liquids and waste, and assessing the geometrical characteristics of the territory and geological factors affecting the environment.
(2) Geological research is a separate stage of geological work.
Geological survey
Geological survey includes bearing survey including survey for special interventions in the Earth's crust (1) and survey of old mining works (2) hydrogeological survey and engineering geological survey, where geological factors affecting the production and protection of the environment.3)
Bearing survey stages
(1) Bearing explorer4)
(a) when searching for and exploring mineral deposits, it shall be broken down at the stage of the search, preliminary, detailed and mining exploration;
(b) in the survey for special interventions in the territorial area (1), the research, preliminary and detailed research phase shall be broken down;
(c) in the survey of old mining works (2), it is generally limited to the phase of the search survey.
(2) The search-bearing survey phase includes a set of geological works intended to:
(a) when searching for and exploring mineral deposits, evaluate the territory in terms of the possible occurrence of mineral deposits, identify them, verify their approximate extent and meet the requirements for the inclusion of bearing stocks in category C2; 5) if the bearing is extensive, only part of it may be verified in category C2, with prognous mineral sources being improved in other parts of the bearing;
(b) in the survey for specific interventions in the earth's crust, identify the occurrence and likely extent of appropriate rock structures and underground areas, as well as the assumption of their isolation from other environments;
(c) in the investigation of old mining works, identify and verify their occurrence, extent, the possibility of their impact on the surface and the geological conditions for their securing or disposal, in so far as they threaten the social interest.
(3) The preliminary bearing survey phase includes a set of geological works intended to:
(a) in examining mineral deposits, verify the industrial importance of the bearing in detail and to the extent necessary to obtain the supporting documents to assess the technical possibility and economic suitability of the bearing for the intended use; the stocks of the bearing in the quantities needed for its intended use are verified in the specified part of category C1 and other parts of category C2. For mineral deposits in the third group6), stocks of category C2 are specified in the quantity needed for the intended use of the bearing,
(b) in the survey for special interventions in the earth's crust, verify the geological ratios of appropriate rock structures and underground areas, their extent and conditions of their isolation from the other environments, with the details needed to obtain the evidence to assess the technical possibilities and economic suitability of the installation under consideration.
(4) The stage of a detailed bearing survey includes a set of geological works intended to:
(a) to obtain and verify data for the processing of the mine or quarry construction project and for the opening, preparation and extraction of the bearing; the ratio of the balance sheet stock categories for use of the bearing must be achieved and special conditions for preparation of the bearing for use must be met, 7)
(b) in the survey for specific interventions in the earth's crust, to obtain and verify data for the processing of the project for the construction of a gas, liquid or waste storage facility, or, where appropriate, the industrial use of the earth's heat energy, including the design of the disposal of waste water.
(5) The phase of the mining bearing survey includes a set of geological works which, during the extraction of the bearing, specify the knowledge of the quantity and quality of the bearing stocks and the geological and mining technical conditions for the transfer of stocks of lower categories to higher levels, or clarify the specificities of the bearing's development or the conditions of its rational use.
Hydrogeological survey stages
(1) Hydrogeological exploration8) is broken down at the search, preliminary, detailed and complementary stage.
(2) The hydrogeological survey phase includes a set of geological works needed to locate the natural resources of groundwater and to verify their usable stocks in category C2 (Annex No 3) with an indicative assessment of their quality and to identify sources of pollution, or to identify geological conditions for the penetration of pollutants into groundwater.
(3) The phase of the preliminary hydrogeological survey includes a set of geological works needed to verify the source of groundwater, to obtain evidence of its suitability for water, balneological or other uses, to verify its usable stocks in categories C2 and C1 (Annex 3) and to address the protection of groundwater against pollution, including the proposal for a preliminary establishment of protection zones, where appropriate, with an assessment of the possibility of discharges and disposal of mineralised and thermal groundwater.
(4) The stage of a detailed hydrogeological survey includes a set of geological works needed to verify available groundwater stocks for a given water, balneological or other project, at least partly in categories B and A (Annex 3). A set of these works must provide a comprehensive basis for the development of a water works project, a natural medical spa or a permanent plant with a design of a technology for the treatment and use of a groundwater source, a design of protection zones, and, where appropriate, a proposal for the discharge and disposal of mineralised and thermal groundwater.
(5) The phase of the supplementary hydrogeological survey includes a set of geological works which, in the construction or operation of the water-processing works, specify the knowledge acquired so far, in particular to protect and efficient use of groundwater resources or to increase their usable stocks, or to avoid a decrease in their yield, where appropriate.
Etaps of Engineering Geological Survey
(1) Engineering geological exploration9) is divided at the stage of the indicative, preliminary and detailed survey.
(2) The phase of the indicative engineering geological survey includes a set of geological works needed to identify the essential characteristics of geological, engineering geological, geotechnology and hydrogeological conditions of the territory and to assess substantially the possibility and suitability of the territory for construction or other use. A set of such works must exclude the area for construction not suitable and propose the order of suitability of the construction sites eligible. For landslide areas, the causes of their deformation are also examined and the need for stabilization or remediation is assessed.
(3) The phase of the preliminary engineering geological survey includes a set of geological works to clarify engineering geological conditions with details and to the extent necessary to obtain the basis for determining the construction sites for the construction and the conditions for its implementation. For landslides and landslide-risk objects, the need for stabilisation shall be justified and the procedure for their remediation laid down in the framework.
(4) The stage of a detailed engineering geological survey includes a set of geological works which, from the point of view of engineering geological research, lay down the conditions for the construction or remediation of a landslide and a landslide of endangered objects with the details needed for the construction or rehabilitation project.
The complexity of geological work
(1) The complexity of geological work requires the inclusion in a set of geological work in time-binding methods and means needed to fully, timely and cost-effective solutions to the geological task and to evaluate in the final report all the geological knowledge and results obtained.
(2) In the implementation and evaluation of geological work, the identified geological facts necessary to address the geological task and the lithological, petrological, mineralogical, stratigraphic and tectonic findings relevant to the geological construction of the area under examination or from a scientific point of view shall be documented and evaluated. At the necessary stage, the identified occurrences of mineral deposits and groundwater sources must be assessed, even if their search and survey were not the object of geological work. If geological work is intended to seek out and explore mineral deposits, it should be evaluated in addition to the observed use of the observed mineral and other possibilities of its economical use and supported by test results.
(3) If scientific or economic knowledge exceeding the objective of the geological work pursued by the project is found when carrying out geological work, and such knowledge requires more detailed verification, the solving organisation shall notify the contracting authority of the geological work and the Czech Geological Office.
GEOLOGICAL WORKING PROJECTS
Project documentation of geological works
(1) The project documentation for geological work sets out the procedure and conditions for the technical, rational and safe solution of the geological task.
(2) The project documentation of geological works consists of a project of geological work (hereinafter referred to as the "project") with a documentation of the technical solution of geological work (§ 18), and if required by the scope and complexity of the geological task, also preparatory documentation of geological work (hereinafter referred to as the "preparatory documentation").
(3) The project documentation of geological work is limited to the necessary extent appropriate to the nature and complexity of the geological task and the geological work needed to deal with it.
(4) The design documentation of the geological work shall bear the name of the processing organisation, the date of completion and the signature of the authorised worker.
Processing of project documentation of geological works
(1) When processing project documentation of geological works, its processor must examine the results of research and surveys already carried out, in particular the documentation stored in the Geofund in Prague, evaluate the state of geological knowledge about the territory and its natural circumstances and conduct the necessary field investigations. If preparatory documentation has been prepared (Section 12), the project processor shall base its findings.
(2) During the processing of the project, its processor shall, as appropriate, discuss with the contracting entity a proposal for a solution to the geological task or its variants.
Interests protected by specific regulations
(1) The project processor must ascertain whether the geological work under consideration or the use of their results does not affect the interests protected by the specific regulation10) and choose such a solution to the geological task to be carried out in accordance with the regulations for their protection. In doing so, it may be agreed that the contracting authority of the project shall ensure that conflicts of interest protected by specific rules are established and notified to the processor.
(2) Where a project processor ascertains interests protected by specific rules which exclude the execution of geological works or the future use of their results, it shall interrupt work on the project and notify the identified facts to its contracting authority. Other conflicts of interest shall be indicated in the project with a proposal to address them.
Preparatory documentation
(1) The preparatory documentation shall be processed in the form of a general solution or preparatory study. Its processing shall be decided by the contracting authority of the geological work which defines its content and composition.
(2) General solution
(a) define the geological objective in a broader economic and technical and, where appropriate, scientific context;
(b) demonstrate the effectiveness, feasibility and rationality of the geological plan;
(c) provide an overview of geological and other work, with justification, cost calculation and a proposal for the breakdown of geological work by stage and source of funding;
d) is the basis for the concepts and designs of long-term prospects and plans for geological work;
(e) provide supporting documents for the cooperation of authorities and organisations in the implementation of the geological plan.
(3) Preparatory study
(a) evaluate or specify prognostic sources of minerals and groundwater, assess their promise and the expected economic benefits;
(b) propose and justify an optimal location for geological exploration, including with regard to interests protected by specific regulations, 10)
(c) analyse and propose methodological and technical procedures for dealing with the geological task;
(d) assess the economic benefits of the geological work under consideration and prepare supporting documents for the economic justification of the geological work under consideration (§ 17); or
(e) prepare documentation for the processing of the project of technical solutions for mining works and wells (Sections 19 and 20); in this case, a preparatory study may be carried out during the implementation of geological work.
Project
(1) The project includes the definition of the geological task, the way in which the geological task is addressed and its security, the budget and the economic justification for geological work.
(2) The project also contains a timetable for geological work; may provide for work to be carried out in specified sections (phases), the continuation of geological work may be subject to partial results. It may also provide for a gradual evaluation of the results of geological work by partial final reports (Section 32 (2)).
Definition of the geological task
Geological task is defined in the project
(a) the name of the geological task, its number, the indication of the stage of the geological work, the name and identification number of the cadastral territory (11), and the name and code of the district (12), where appropriate, by means of other localidentification of the territory or object under examination;
(b) the objective of geological work indicating a range of issues to be addressed in the light of future economic, technical and / or scientific use of their results;
(c) by reference to the previous stage of geological work, if any, and the related geological tasks.
Method of dealing with the geological task and its security
(1) The method of dealing with the geological task includes:
(a) the initial data on the territory and on the geological factors underpinning the geological task; relation to the creation and protection of the environment,
(b) the procedure and its justification;
(c) the type, specification, number and extent of geological work, including technological and special work and tests, with time-related implementation;
(d) qualitative conditions for the implementation of geological work and the specification of control work.
(2) Securing a solution to a geological task includes:
(a) the determination of the technological processes and technical parameters of the designed geological work, including ensuring qualitative conditions for the implementation of geological work;
(b) specification of technical means to address the geological task;
(c) documentation of technical solutions for geological works (§ 18), or justification for its additional processing with its deadline;
(d) solutions for the preparation of the workplace, transport, water and energy supply and other work needed to carry out the proposed work;
(e) identification of the location and manner of storage of mineral materials, samples, drilling grits, drill washings used and other materials resulting from geological work;
(f) a summary of the work carried out by subcontracting with reference to project security;
(g) dealing with liquidation and, where appropriate, reinsurance and reclamation work (§ 31);
(h) measures to safeguard the interests of the special legislation10) and to reduce damage to and compensation for geological work; 13)
(i) measures to ensure respect for safety and health at work, including social and sanitary equipment.
(3) The method of dealing with the geological task and its security as referred to in paragraphs 1 and 2 shall be documented by maps, sections and drawings, as well as evidence of the results of the discussion of conflicts of interest protected by specific provisions and of synergies with other institutions and organisations.
(4) If the scope of geological work requires the construction of temporary work facilities, the security of the solution of the geological task must include:
(a) for movable objects and equipment, such as maringothes, drilling stations, residential cells, data on their type, number, location and connection to energy and water distribution;
(b) in the case of real-estate buildings and installations having the character of a project under special regulations. 14)
Budget of geological works
(1) The budget for geological works includes the cost of the work provided for in the project, including the contributions for the withdrawal of agricultural land and compensation for the inevitable damage caused. 15) The cost of the work mentioned in the project, for which the documentation of the technical solution of geological works will be prepared retrospectively (Section 18 (3)), includes the calculation of the costs of their implementation.
(2) The budget shall include a reserve to cover costs which could not be foreseen in the project, up to a maximum of 10% of the budgeted costs, except for mining works, for which up to 30% of the budgeted costs may be set. The height of the reserve is proposed and justified by the project organisation. The contracting authority shall give consent to the drawing of the reserve.
(3) The budget contains the costs of the work and performance included in the project, including the costs of processing it in the specification according to the price list or other valuation method, as appropriate. The specific costs shall be summarised into total budgetary costs, broken down by groups of works and performance, or, where appropriate, by defined sections (phases).
Economic rationale for geological work
(1) The economic justification for geological work demonstrates the economic or other need to address the geological task and the benefit of the solution, evidenced by a comparison of the expected benefits with budgetary costs. If several options for dealing with a geological task are taken into account, or if it is proposed in a methodically unusual way, the method of dealing with the geological task and its security must also be economically justified.
(2) The economic justification shall be based on a geological task; However, account shall also be taken of the overall geological intention, in particular of the necessary geological work at the subsequent stages of the geological survey, of any subsequent investments, and of the possibility of using the work carried out after the geological survey for further purposes.
(3) The economic justification is also:
(a) an appeal to the approved preparatory documentation or to the final report of the previous stage of geological work if it contains an economic justification for the subsequent stage of geological work;
(b) a reference to the nominal task of a nation-wide economic importance;
(c) appeals to specified indicative indicators;
(d) in the case of a hydrogeological and engineering geological survey, an appeal to an investment project. 14)
Documentation of technical solutions for geological works
(1) Technical geological work shall be carried out as part of a project to document their technical solutions, as:
(a) a project for the technical solution of mining works;
(b) a project of technical drilling solutions;
(c) a project for technical solutions for reinsurance and disposal operations.
(2) According to this decree, technically demanding geological work is considered to be
(a) vertical mining works of a depth of more than 40 m, horizontal or inclined mining works of a length of more than 100 m, or even those mine works of less than 100 m, provided that other mining works of which more than 100 m in length together with those parts are produced;
(b) drilling deep by rotar drilling with a projected depth above 3500 m and core drilling above 1200 m, drilling to be ensured against possible eruptions and the flow pressure above 0,1 MPa and wells above 1000 mm in diameter above 30 m;
(c) the freezing and disposal work of the mining works and wells referred to in (a) and (b).
(3) Documentation of technical solutions for geological works is processed at the same time as the geological work project; However, if its processing is conditional on partial results of geological work carried out, it shall be carried out retrospectively and its processing shall be carried out by the solving organisation.
Project of technical solution of mining works
(1) Project of technical solutions for mining works
(a) indicate the purpose, type, location and scope of the works and the procedure for their implementation;
(b) determine the technology of mining works, their layout and design, equipment and reinforcement, drainage and ventilation;
(c) lay down measures in the field of safety and health at work, including social and sanitary equipment and environmental protection measures;
(d) deal with the preparation of the workplace, including the construction of surface buildings, as well as security and disposal work;
(e) contain maps, cuts, drawings and documents.
(2) The project includes a budget, economic justification and a timetable for its implementation.
(3) The budget shall be broken down into:
(a) the cost of project work with the necessary surveys;
(b) costs of own mining works;
(c) ancillary costs associated with the temporary operation of mining works for the purposes of geological exploration, as well as costs of the maintenance and disposal of mining works and workplaces;
(d) other costs not covered by points (a) to (c);
(e) a reserve with justification.
(4) The economic justification contains a comment on the budget for mining works showing the economy and efficiency of the proposed technical solution in relation to the overall solution of the geological task and the possible use of mining works after the completion of the geological work.
(5) The schedule provides for the implementation of mining works and related objects in underground and on the surface.
(6) If the mining work is part of geological work in the search and exploration of the exclusive bearing, 16) the project's technical solution must also meet the requirements of special regulations. 17)
Technical drilling solution project
(1) Project of technical drilling solution
(a) indicates the purpose, type, location and depth of the well and the expected geological profile;
(b) determine the parameters of the well design, design and technical means for its execution, the technology of depth, branching, cementation and tamponage, the type and method of sampling, measurement and testing during and after drilling, and measures against accidents and eruptions;
(c) lay down measures in the field of safety and health at work, including social and sanitary equipment and environmental protection measures;
(d) deal with workplace preparation, installation and dismantling of the drilling rig, as well as securing or disposal operations;
(e) contain maps, cuts, drawings and documents.
(2) Part of the project of technical drilling solutions is the budget with the timetable for its implementation. The budget shall be processed in accordance with Article 16 of this Order. If the budget costs for the execution of the well are higher than the calculation envisaged (Paragraph 16 (1)), economic justification is also processed.
Project of technical solutions for reinsurance and disposal work
(1) The project shall include the technical solutions for reinsurance and disposal works, technical procedures, including maps, cuts, drawings and documents, and means of securing or disposing of the mining works and wells referred to in Article 18 (2) of this Decree, provided that the method of securing or disposing of them no longer contains the project of their technical solution. It must comply with the requirements for securing and disposing of technical works pursuant to Section 31 of this Decree, and it must go on securing and disposing of mining works for the search and exploration of the exclusive bearing, including the requirements of special regulations. 17) It includes a budget drawn up under Section 16 of this Decree and a timetable for its implementation.
(2) The project for the technical solution of reinsurance and disposal works must contain the opinion of the institutions and organisations responsible for the protection of interests protected by specific provisions. 10)
Special details of project documentation of certain geological works
(1) The following derogations shall be applied in the processing of project documentation for geological work aimed at addressing the tasks of geological research included in the State Science and Technology Development Plan:
(a) the preparatory study replaces the technical economic study aimed at setting out the conditions and requirements for addressing new tasks, 18)
(b) the project must comply with the requirements laid down for the establishment of a state plan for the development of science and technology and for the technical and economic justification of research work (preliminary proposal for a task);
(c) the budget shall be processed in the form of cost calculations, 19) and shall be carried out in accordance with specific regulations when determining the price and its accuracy, 20)
(d) the project and its amendments shall be examined and approved in accordance with the rules on opposition proceedings. 18)
(2) The Geological Survey project contains, in addition to the elements set out in Sections 13 to 17 and Sections 19 to 21 of this Decree.
(a) for bearing survey
1. data on forecast sources and verified mineral stocks on the examined bearing according to categories 5) with fitness, 21) according to which they have been evaluated,
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Regulation Information
| Citation | Decree of the Czech Geological Office No. 121 / 1989 Coll., on the design, implementation and evaluation of geological works, on the granting of permits and professional competence for their performance |
|---|---|
| Regulation Type | - |
| Author | - |
| Collection | Code of Laws |
| Date of Promulgation | 30.10.1989 |
|---|---|
| Effective from | 01.12.1989 |
| Effective until | - |
| Status | Valid |
The regulation text is for informational purposes only.
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