There is obvious abnormal temperature feature in the intact rock mass around the water-hearing structure before mining.
通过试验得出：煤层开采前，初始地温场中含水构造处具有明显的低温异常特征；
It is thought that the strength of jointed rock masses lies between the strength of intact rock and the strength of rock mass with discontinuities, and is related to rock classification indices.
对于节理化岩体，由于认为强度介于完整岩石强度与结构面岩体强度之间，并与岩体的质量分类指标有关。
Rock mass is the synthesis of an intact rock and it's joint.
岩体是由完整岩石和节理共同组成的综合体。
Rock mass is the synthesis of an intact rock and it's joint.
岩体是由完整岩石和节理共同组成的综合体。
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