T/GRM 081-2023 Active Group standards

T/GRM 081-2023 Coordinated Mining Technology Specification for Coal-Water Dual Resources

Publish Date: 2023-12-29 Implement Date: 2024-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GRM 081-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Mining and excavation

Publish Date: 2023-12-29

Implement Date: 2024-01-01

Pages: 12 pages

Scope

Scope: This document specifies the water level control for the coordinated mining of coal and water resources, the zoning of water-rich areas, the coordinated mining of coal and roof water, the coordinated mining of coal and floor water, and the comprehensive utilization of mine water resources. This document is applicable to the coordinated mining of coal and water resources in coal mines under construction and in production. Main technical content: 1. Terms and definitions; 2. Basic principles; 3. Water level control; 4. Zoning of water-rich areas; 5. Coordinated mining of coal and roof water; 6. Coordinated mining of coal and floor water; 7. Comprehensive utilization of mine water resources