下梨园煤业40101综放工作面顶板水防治技术
张仕同,孟海翔,霍昌,杨洋,王凯
Xialiyuan Coal Industry 40101 fully mechanized caving face roof water control technology
ZHANG Shitong, MENG Haixiang, HUO Chang, YANG Yang, WANG Kai
华电技术 . 2017, (11): 57 -58 .