摘要
结合瑞隆矿的地质条件,从地表变形预计、地表变形观测、采取限厚的方案、杆塔采取维护措施等几个方面入手,系统地阐述了高压线塔下采煤技术。
Based on the geological conditions of Ruilong Coal Mine, the coal mining technologies under pylons in losee gully geomorphic condition is introduced from the aspects of surface deformation prediction and observation, limited thickness extraction and tower maintenance.
出处
《煤炭技术》
CAS
北大核心
2013年第8期73-75,共3页
Coal Technology
关键词
地表变形
限厚开采
杆塔维护
surface deformation
limited thickness extraction
tower maintenance
