摘要
针对金青顶矿区地下开采过程中出现的强烈的地压活动,详述了金青顶矿区地压的控制方法,解决了井巷受压破坏和采场沉帮冒顶的难题,取得了很好的经济效益和社会效益。
Based on the process of strong pressure activities in Jinqingding mine,we describe the mining pressure control method of Jinqingding mine,and solve the problems of compressive failure roadway and stope roof fall.Finally,we obtain good economic and social benefits.
出处
《黄金科学技术》
2011年第1期80-82,共3页
Gold Science and Technology
关键词
地压活动
光面爆破
支护
地压控制
Pressure activities
Smooth blasting
Support
Mining pressure control
