GB/T 25217.11-2019冲击地压测定、监测与防治方法第11部分:煤层卸压爆破防治方法国家标准
英文:Methods for test, monitoring and prevention of rock burst—Part 11: Prevention method of destress blasting in coal sea...
英文:Methods for test, monitoring and prevention of rock burst—Part 11: Prevention method of destress blasting in coal sea...