壁式连采连充保水采煤条件下隔水层与地表变形特征
马立强,许玉军,张东升,来兴平,黄克军,都海龙
Characteristics of aquiclude and surface deformation in continuous mining and filling with wall system for water conservation
采矿与安全工程学报 . 2019, (1): 30 -36 .