摘要
针对阿舍勒铜矿部分中段构造发育,巷道施工过程中出现片帮、冒顶,造成施工困难等情况,开展了巷道掘进与支护的试验研究,提出了矿山开采巷道地压控制办法。
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.
出处
《江西有色金属》
2006年第4期14-16,37,共4页
Jiangxi Nonferrous Metals
关键词
软弱岩体
喷锚网
钢筋支架
注浆
goneness body of rock
＂explodation of the inferior mill finish＂
bracket of reinforcing steel bar
pouring of slurry
