摘要
采场地压控制是空场采矿法开采工艺的关键环节。通过对金凤公司工程地质调查和岩体稳定性综合评价,提出合理的地压控制措施,优化采场结构参数和采场支护方法,并通过回采期间地压监测,确保了采场安全。
Stope ground pressure control is a key issue in an open stope mining process. By geological investigation and comprehensive evaluation of rock stability of the engineering in Jinfeng, sensible measures to control ground pressure,parameters to optimize stope structure and support methods were put forward ,which ensure the stope＇ s safe operation via pressure monitoring during stoping.
出处
《黄金》
CAS
北大核心
2006年第8期17-22,共6页
Gold
关键词
空场采矿法
采场稳定性
地压监测
地压控制
open stope mining method
stope stability
ground pressure monitoring
ground pressure control
