Ground pressure character is surveyed in deep Copper Mine.On the base of it,Fuzzy is applial in rock class ification,and tunnel reinforced technique is studied.

 
  • 对深部铜矿地压显现特征进行了调查,在此基础上,采用模糊理论,对岩体分类,进而对巷道支护技术进行了研究。
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