highstress相关论文
The mechanical principle and surrounding rock deformation feature of high stress coal roadway was analyzed. The conditio......
Through the description of the deformational features of the surrounding rock around high stress engineering soft rock r......
The present study is focused on the roadway support in high-stress composite soft rock. This paper expounds the two main......
The test research on partial relieving pressure for the entry in the deep mine under high stress and
Based on the geological condition of Zhangxiaolou deep mine in Xuzhou mining area, under 986 m in depth, 20.6～31.6 MPa in......
Forecasting of high stress Distribution in pillar zone of deep multi-coal seam using microseismic me
The challenges of deep mining arenot only the “three high and one disturbance”,but also kinds of pillars formed by ove......
