The Experiment and Research of the Goneness Body of Rock Becoming Lane of ASHELE Copper Mine

In allusion to the development of the middle part of the ASHELE Copper Mine, in the course of the construction of the lanevay arise the difficult situation of side sliping and top part collapsing etc. We finished the experimentation and research of construction of the laneway and got a preferably effect. In the mean time this paper bring forward the disposal way of ground pressure and control of the laneway in explotation of mine.