摘要
基于汾西瑞泰矿煤层埋藏较深,地质条件复杂的情况,运用层次分析法判断煤层顶板稳定性,从而解决在此困难的条件下准确判断煤层顶板稳定性的问题,以保证矿井安全。同时也为判断煤层顶板稳定性研究提供一种更为快捷科学可靠的评价方法。
Based on deep buried coal seam, complex geological conditions of Fenxi Ruitai Mine, the level analysis method was adopted to settle the stability of coal roof, which solved the problem of accurately judging the stability of coal roof under this difficult conditions, and ensured the safety of the mine. At the same time, the technology provided a more fast,scientific and reliable evaluation method for the stability of coal roof.
出处
《煤炭与化工》
CAS
2015年第12期7-8,共2页
Coal and Chemical Industry
