Drainage countermeasures and watery analysis by geophysical exploration for the roof of first-mining face of Jinjiaqu coal mine
DING Yonglu
LV Zhaohai
PAN Changbin
ZHAO Changhong
CHEN Tiejun
ZHAO Wenhua
FENG Yaodong
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Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 33-39,64 )