浅埋近水平煤层采场覆岩压力拱结构特性及 演化机制分析
杨达明,郭文兵,于秋鸽,谭毅,邓伟男
 Structural characteristics and evolution mechanism of overlying strata pressure arch in shallow and flat seams
采矿与安全工程学报 . 2019, (2): 323 -330 .