Methods for test,monitoring and prevention of rock burst—Part 1:Classification and laboratory test method on bursting liability of roof strata
中国煤炭工业协会
GB/T 25217的本部分规定了煤层顶板岩层冲击倾向性分类及指数测定所涉及的术语和定义、顶板岩层冲击倾向性分类及指数、仪器设备、试件规格、数量和含水状态、测定步骤和数据处理及顶板岩层冲击倾向性判断。
本部分适用于煤层顶板岩层冲击倾向性分类以及在实验室条件下，能加工出标准试件的煤层顶板岩层的冲击倾向性指数的测定。
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