T/GRM 085-2023
Technical specifications for water prevention and control in thick coal seam caving mining face (English Version)

Standard No.: T/GRM 085-2023
Language: Chinese, Available in English version
Release Date: 2023
Published By: Group Standards of the People's Republic of China
Latest: T/GRM 085-2023

Scope: 1. Terms and definitions; 2. General principles; 3. Water exploration and discharge; 4. Prevention and drainage; 5. Drainage measures; 6. Mining measures.

T/GRM 085-2023 history

2023 T/GRM 085-2023 Technical specifications for water prevention and control in thick coal seam caving mining face

Topics on standards and specifications

Water-preserving coal mining technology

Standard and Specification

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