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GB/T 33444-2016Specification for exploration of solid mineral resources (English PDF)

固体矿产勘查工作规范

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 30, 2016

Implementation date

July 1, 2017

Scope

GB/T 33444-2016 is the English-translated version of 固体矿产勘查工作规范.

GB/T 33444-2016 is the Chinese standard "Specification for exploration of solid mineral resources".

Its scope clause reads: This standard specifies the purpose of the work of solid mineral exploration tasks, the basic content, as well as the exploration phase, mineral exploration design, geological Geophysical survey (geophysical exploration, the same below), geochemical exploration (geochemical exploration, the same below), remote sensing geological survey, mine inspection and evaluation Price, mineral exploration and survey, prospecting engineering (surface mountain engineering, drilling engineering, pit engineering, the same below), sampling and sample preparation test, Mining technical conditions research, ore processing and metallurgical technology performance research, resource reserves estimates, feasibility assessment work, report preparation and data submission, etc. The basic technical requirements of the work.

This standard applies to all stages of solid mineral exploration, is to carry out solid mineral exploration work and the results of one of the basis of acceptance, but also Solid mineral exploration supervision and management of one of the technical basis. Its clauses include normative reference documents; general.

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Document preview — GB/T 33444-2016

National Standard of the People's Republic of China

ICS: 73.020
Classification: D 10

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

3.1 Purpose Task
3.2 basic content
3.3 Basic requirements
3.4 basic technical methods
3.5 Investigation Procedures
3.6 Division of exploration phase
3.7 Type of survey
3.8 Determination of engineering spacing
3.10 mineral industry index
4 Exploration stage
4.
4.2 census
4.3 detailed examination
4.4 Exploration
5 mineral exploration design
5.2 Basic principles
5.3 The basic content of the design book
5.4 Basic requirements
5.5 Exploration Work Deployment
6 Geological Map
6.1 Purpose Task
6.2 Basic principles
6.3 Basic procedures
6.4 Basic Contents
6.5 Technical requirements
6.6 Achievements
7 heavy sand measurement
7.1 Purpose Task
7.2 Basic principles
7.3 Basic procedures
7.4 basic content
7.5 Achievements
8.1 Purpose Mission
8.2 Survey method
8.3 Basic requirements
8.4 Basic Procedures
8.5 basic content
8.6 Achievements
8.7 Specific job requirements
9.1 Purpose Task
9.2 Basic requirements
9.3 Basic procedures
9.4 Basic content
9.5 Achievements
10 Remote sensing geological survey
10.1 Purpose Task
10.2 Basic requirements
10.3 Basic Procedures
10.5 Achievements
11.1 Purpose Task
11.2 Inspection of the mine
12.1 Purpose Task
12.2 Basic requirements
12.3 Basic Procedures
12.4 Basic content
12.5 Other measurement requirements
12.6 Achievements
13.1 Surface Mountain Engineering
13.3 Exploration works
14.1 samples taken
14.3 Sample specifications and spacing
14.4 Basic requirements
14.5 Sample inspection
14.6 Sample preparation
15.1 Hydrogeology
15.4 Other mining technical conditions
16.1 Purpose Mission
16.2 Basic requirements
16.3 Basic Procedures

1 Scope

This standard specifies the purpose of the work of solid mineral exploration tasks, the basic content, as well as the exploration phase, mineral exploration design, geological

Geophysical survey (geophysical exploration, the same below), geochemical exploration (geochemical exploration, the same below), remote sensing geological survey, mine inspection and evaluation

Price, mineral exploration and survey, prospecting engineering (surface mountain engineering, drilling engineering, pit engineering, the same below), sampling and sample preparation test,

Mining technical conditions research, ore processing and metallurgical technology performance research, resource reserves estimates, feasibility assessment work, report preparation and data submission, etc.

The basic technical requirements of the work.

This standard applies to all stages of solid mineral exploration, is to carry out solid mineral exploration work and the results of one of the basis of acceptance, but also

Solid mineral exploration supervision and management of one of the technical basis.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

Geographic map of GB 958 area

GB 3838 Surface Water Environmental Quality Standard

Geological Mineral Terminology Classification Code GB/T 9649

Code for Geological Prospecting of Hydrogeological Engineering in Mining Area GB/T 12719

General rules for geological exploration of solid minerals GB/T 13908

GB/T 14848 Groundwater Quality Standard

Solid mineral resources/Reserves classification

Code for measurement of geology and mineral resources GB/T 18341

Code for comprehensive survey and evaluation of mineral resources GB/T

3 General

3.1 Mission tasks

The task of solid mineral exploration is to discover and evaluate the deposits (bodies) that can be further explored or mined. The purpose is for mineral exploration or

Development decision-making to provide relevant geological information, and ultimately provide the basis for mine construction design to reduce the risk of ore development, to obtain the best economic, social

And ecological and environmental benefits.

3.2 basic content

According to the regional geological background and metallogenic geological conditions, the comprehensive use of a variety of effective exploration techniques and means to obtain the relevant geological letter

The geological characteristics of the exploration area (including mining area, field field, the same below), found, delineated and controlled ore body, research and evaluation of mineral deposits (body) geological characteristics,

Stone material composition and quality characteristics, ore processing and metallurgical technology performance, mining mining technology conditions, the development of economic significance of the deposit, the estimation of mineral resources

Reserves, preparation of survey reports.

3.3 Basic requirements

3.3.1

adhere to the law according to the law, step by step, advanced technology, economic rationality, environmental allowances, comprehensive exploration and comprehensive evaluation of the principle.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 84 pages — is available in the English PDF.

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