摘要
以济宁矿业集团太平煤矿工程概况为试验背景,借助于FLAC3D数值模拟程序数值模拟似膏体充填开采工艺,揭示了似膏体充填开采采场稳定性及顶板移动变形规律,为似膏体充填开采实践提供了理论指导与技术支持。
Taking Taiping Colliery of Jining Mining Group as engineering background, applying FLAC^3D to simulating paste-like stowing technique, this paper obtained stope stability and roof movement and deformation rule which provided theoretical indication and technical support for paste-like stowing mining practice.
出处
《煤矿开采》
北大核心
2012年第4期76-78,89,共4页
Coal Mining Technology
基金
中央高校基本科研业务费专项资金资助(2010QNB24)
关键词
似膏体充填开采
采场稳定性
顶板移动变形
数值模拟
paste-like stowing mining
stope stability
roof movement and deformation
numerical simulation
