深部区域采矿时序的地压调控卸荷效应研究

于世波,杨小聪,原野,王志修

Research on Destress Effect of Ground Pressure Control for the Time-space Mining Sequence at Depths

Shibo YU,Xiaocong YANG,Ye YUAN,Zhixiu WANG

图4 深部从中心到四周回采顺序的卸荷区分布及卸荷效应主动创造原理

Fig.4 Distribution of destress zones and creating principle of destress effect for mining sequence from the centre to the periphery at depths