Study on fracturing height of mining overburden strata above fully-mechanized top coal caving mining face in Wangpo Mine
LIU Xiao-gang
FAN Shao-wu
WANG Dong
CHENG Zhi-heng
ZHANG Lang
JI Wen-bo
Keywords：height of crack zoneUDEC numerical analysisdouble end water sealingvolume fraction method
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)