The effect of the span of cavern, and the water pressure in cavern on stress in surrounding rock is also studied.

 
  • 随着采深和溶腔跨距的增加,溶腔围岩的压力峰值的大小及峰值点距溶腔边缘的距离也在不断增加,而溶腔的极限跨距则减小。
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