摘要
李家沟矿区受民采破坏严重,空区众多,采场塌陷频繁,对矿山生产和安全影响极大。本文通过对塌陷采场处理及安全恢复生产的全面阐述,总结了多空区条件下塌陷采场的处理技术和采场安全复产的实践经验。
Lijiagou mine severely damaged by unauthorized and wasteful mining,Mining-out area large stope collapse frequently,great impact on mine production and safety.This paper describes a comprehensive treatment of collapsed stope and safety to resume production.Summarizes a large number of mined-out area collapse under the condition of stope mining field of processing technology and security re-production practices.
出处
《甘肃冶金》
2010年第3期17-20,共4页
Gansu Metallurgy
关键词
塌陷采场
空区处理
恢复生产
collapsed stope
treatment of mined-out area
re-production
