NB/T 10761-2021 Active Industry standards-Energy

NB/T 10761-2021 Technical requirement of fully mechanized mining with solid backfilling and caving in coal mines

Publish Date: 2021-11-16 Implement Date: 2022-02-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 10761-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Mining

ICS Name: Mining and excavation

Publish Date: 2021-11-16

Implement Date: 2022-02-16

Pages: 16 pages

Scope

This standard specifies the applicable conditions, the layout of the mining and filling system, the equipment configuration, the mining process, and the control and monitoring of the filling effect for the comprehensive mechanized solid filling and caving mining method in coal mines. This standard is applicable to mines that need to ensure the production capacity of the working face and have the demand for large-scale processing of gangue. It is used in mining faces where the filling and caving method is used to manage the roof.