GB/T 15663.2-2023Vocabulary of coal mining - Part 2: Shaft and drift engineering (English PDF)
煤矿科技术语 第2部分：井巷工程
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Issued by
State Administration for Market Regulation; Standardization Administration of China
Level / Type
National · Recommended
Issue date
May 23, 2023
Implementation date
December 1, 2023
Scope
GB/T 15663.2-2023 is the English-translated version of 煤矿科技术语 第2部分：井巷工程.
GB/T 15663.2-2023 is the Chinese standard "Vocabulary of coal mining - Part 2: Shaft and drift engineering".
Its scope clause reads: This document defines the basic terms of shaft engineering, shaft excavation, shaft support, common method sinking, drilling method sinking, freezing method sinking, grouting Terms of method sinking, caisson method sinking, wellbore equipment and facilities: This document applies to all documents, standards, regulations, specifications, books, textbooks and manuals related to shaft engineering:. Its clauses include basic terms.
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Document preview — GB/T 15663.2-2023
National Standard of the People's Republic of China
- ICS
- 01.040.73
- Classification
- D04
Issued by: State Administration for Market Regulation; Standardization Administration of China
Contents
- Preface
- Introduction
- 1 Scope
- 2 Normative references
- 3 Basic terms
- 4 terminology of tunneling
- 5 Shaft support terminology
- 6 Common law sinking terminology
- 7 Drilling method Drilling terms
- 8 Terminology of freezing well sinking
- 9 Grouting Drilling Terminology
- 10 Caisson Sinking Terminology
- 11 Wellbore Equipment and Facilities Terminology
- Appendix A (informative) Terms and definitions in GB/T 15663:2-2008 deleted from this document
- Appendix B (informative) Compared with GB/T 15663:2-2008, this document adds new terms and definitions
- Appendix C (informative) Terms and definitions changed in this document compared with GB/T 15663:2-2008
1 Scope
This document defines the basic terms of shaft engineering, shaft excavation, shaft support, common method sinking, drilling method sinking, freezing method sinking, grouting
Terms of method sinking, caisson method sinking, wellbore equipment and facilities:
This document applies to all documents, standards, regulations, specifications, books, textbooks and manuals related to shaft engineering:
2 Normative references
This document has no normative references:
3 Basic terms
3:1
Well alley mineworking;working
A series of passages and chambers excavated in the strata for coal mining, transportation, and lifting operations:
3:2
It serves the engineering of digging shafts, roadways and chambers in the formation for coal mining:
3:3 shaft shaft
A passage from the ground to the ground or between different mining levels:
3:4 vertical shaft shaft
A vertical shaft that leads from the ground to the underground:
3:5
Inclinedshaft
An inclined shaft that leads from the surface to the underground:
3:6 gentle slope gentle slope ramp
Deviated shafts with an inclination angle not greater than 6°:
3:7 adit; aditentry
Horizontal access with ground level exit:
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 43 pages — is available in the English PDF.
Referenced standards
Similar standards
Editions of GB/T 15663.2
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 15663.2-2023 | Vocabulary of coal mining - Part 2: Shaft and drift engineering | current edition | Current |
| GB/T 15663.2-2008 | Terms relating to coal mining - Part 2: Shafting and drifting engineering | previous edition | Superseded |
This page sells the current edition, GB/T 15663.2-2023. Earlier editions are listed for reference only.
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Related Standards
GB/T 15663.1-2025 — Terms relating to coal mining - Part 1: Coal geology and prospecting
GB/T 15663.10-2008 — Terms relating to coal mining - Part 10: Winning machinery and developing machinery
GB/T 15663.11-2008 — Terms relating to coal mining - Part 11: Coal mining electrical engineering
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