SOTEM研究及其在煤田采空区中的应用
卢云飞1, 薛国强1,2, 邱卫忠3, 周楠楠1, 侯东洋1

The research on SOTEM and its application in mined-out area of coal mine
LU Yun-Fei1, XUE Guo-Qiang1,2, QIU Wei-Zhong3, ZHOU Nan-Nan1, HOU Dong-Yang1