In fact, the volcanic rock zone is a fault subsidence basin zone in tectonic sense.
就构造意义而言,火山带实质上是断陷盆地带。
Found in the contact zone of the shale rock, but also common in crystalline schist.
见于接触带的泥质岩石中,也常见于结晶片岩中。
Mylonite is a common tectonic rock in fault broken zone.
糜棱岩是断层泥破碎带常见的构造岩类。
Finally, the risk zone of rock burst in No. 3 coal seam is evaluated.
在此基础上对该矿3号煤层冲击地压的区域危险性进行了评价。
Finally, the risk zone of rock burst in No. 3 coal seam is evaluated.
在此基础上对该矿3号煤层冲击地压的区域危险性进行了评价。
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