Chinese Standard: GB/T 25217.11-2019

Methods for test,monitoring and prevention of rock burst—Part 11:Prevention method of destress blasting in coal seam

中国煤炭工业协会

GB/T 25217的本部分规定了煤层冲击地压的卸压爆破防治方法中涉及的术语和定义、设备、工具与材料、爆破参数及安全要求。
本部分适用于在煤层中爆破卸压防治冲击地压。

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