摘要
为确保西石门铁矿中区在空区下的安全回采和空区塌落的生产安全,在经过理论分析、计算机模拟等基础上,研究并采取的一系列防护对策,并取得了较好的效果。
To insure safe operation and collapse under mined-out in Xishimen iron mine, a series of preventive measurements were taken based on theory analysis and computer simulation and good effects were got,
出处
《化工矿物与加工》
CAS
北大核心
2006年第5期34-37,共4页
Industrial Minerals & Processing
关键词
采空区
塌落防护
计算机模拟
mined-out
collapse prevention
computer simulation
