Applied research of synergetic fracturing to stability of hard roof of steep and thick coal seam
作者
李柱雷照源刘旭东孙俊庆韩国辉
Author
Li Zhu.Lei Zhaoyuan.Liu Xudong .Sun Junqing , Han Guohui
Organization
1.5stenha Xinjang Enurgy Ca..Lal.linumyi 830027.China ;2. St hool of Energy Engineering .Xi' sn Lniersity of Scienve and Tochnology Xi'am 710054.China;3. Key Laboratory of Wesern Miues and Hacard Preention .Minisary of Educeatiom of China.Xi'an 710054.China