超长综放工作面采场矿山压力控制

Super-length Fully-mechanized Caving Stope Mining Pressure Control

随着综采放顶煤工作面采高的增加,支护高度与重心提高,此时支架很容易发生倾斜与滑倒等问题。结合超长综放的工作面,对采场矿山压力控制进行了简单的分析。

With the increase of mining height are broken fully mechanized top coal caving mining faces, supporting height and center of gravity, the bracket is easy to produce the problem such as tilting and slip.Combined with super long fully mechanized working face of stope mining, pressure control are simply analyzed.