GB/T 40130-2021
ActiveSpecifications for special hydrogeological exploration in coal mines
煤矿专门水文地质勘查规范
Application Summary AI generated
This standard specifies the technical requirements for conducting specialized hydrogeological surveys in coal mines, including methods for detecting water-bearing structures, assessing groundwater hazards, and evaluating mine water inflow. It is applied in the coal mining industry during exploration, mine design, and operational phases to prevent water inrush accidents and ensure safe extraction. The standard is particularly relevant for geological and mining engineers conducting field investigations and risk assessments in underground coal mines.
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