GB/T 25217.10-2019
ActiveMethods for test, monitoring and prevention of rock burst—Part 10: Prevention method of drillhole destressing on coal-seam
冲击地压测定、监测与防治方法 第10部分：煤层钻孔卸压防治方法
Application Summary AI generated
This standard specifies the technical requirements and procedures for using drillhole destressing to prevent rock bursts in coal seams. It is applied in underground coal mining operations to reduce stress concentrations and mitigate the risk of dynamic failures. The standard provides guidelines for hole layout, drilling parameters, and effectiveness evaluation in burst-prone mining areas.
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