GB/T 2008-1987
Active
T/CNCA 029-2022
Active
Group standards
T/CNCA 029-2022 Specification for design of coal roadway rapid driving system based on bolter miner
T/CNCA 029-2022 Specification for design of coal roadway rapid driving system based on bolter miner
Price:
$ 26.00
Basic Information
Standard Code:
T/CNCA 029-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mining
ICS Name:
Mining and excavation
Publish Date:
2022-09-28
Implement Date:
2022-12-01
Pages:
16 pages
Scope
This document specifies the terms and definitions of the rapid excavation system for coal seams, roadway design, system equipment selection, excavation process design, production auxiliary system design, intelligent control system design, and occupational health.
This document is applicable to roadway excavation in coal seams with stable occurrence, simple geological structures, and a coal seam dip angle of no more than 16°.
Development Information
Referenced Standards
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