摘要
以富力矿岩移观测为例,对地下采煤引起的地表移动及变形预测进行分析,为三下采煤提供可靠的技术依据。
Take rock movenment obsorvalion of Fuli Coal Mine for example analyzes surface movement and de-formation causing by three underground mining, which provides a reliable techical data tor them.
出处
《煤炭技术》
CAS
2007年第7期116-117,共2页
Coal Technology
关键词
采煤
地表移动
变形
分析
coal mining
surface movement
deformation
analysis