五沟煤矿CT101工作面采空区“三带”分布研究
朱成涛,袁树杰,等
Studying the "Three Zones" of mined-out area in CT101 working face of WU-Gou coal mine
煤炭工程 . 2014, (5): 90 -92 .  DOI: 10.11799/ce201405030