基于层次分析法的煤层顶板稳定性评价方法研究  

Study on Evaluation Method for the Coal Seam Roof Stability Based on AHP

作　　者：朱东明[1] 马国伟[1] 

机构地区：[1]河北工程大学资源学院,河北邯郸056038

出　　处：《煤炭与化工》2015年第12期7-8,共2页Coal and Chemical Industry

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.

关 键 词：层次分析法 顶板稳定性 权重分配 

分 类 号：TD327.2[矿业工程—矿井建设]