Key structure and bearing characteristics of 10 m super large mining height support by Huijun HAN, Yajun LEI, Jinhu ZHANG, Cundi HAN, Mingsheng ZENG

Get full text

Research and application of pressure relief technology for fracturing thick hard roof in super-high mining face by Yajun LEI, Yanjun FENG, Hongpu KANG, Futang ZHAO, Xiaoguang SHANG, Rui WANG, Peng WANG, Zhen ZHANG, Jianchao REN, Kaikai ZHAO, Yangfa ZHENG, Xiaogang LIU

Get full text

Surrounding rock control technology of 10 m super large mining height working face in Caojiatan Coal Mine by Rui WANG, Gang XU, Hongpu KANG, Zhen ZHANG, Yajun LEI, Yanjun FENG, Ying MA, Zhizeng HUANG, Qianjin LIU, Xiaogang LIU, Xingyu LIN, Rongshan MA, Zhen ZHAO, Zhengjie LI

Get full text

Key technology and equipment for fully mechanized mining with extra-large shearing height of 10 m in extra-thick coal seam by Hongpu KANG, Yajun LEI, Futang ZHAO, Gang XU, Zenglin LI, Mingzhong LI, Rui WANG, Zhizeng HUANG, Jiangbin LIU, Ying MA, Cundi HAN, Yanjun FENG, Zhen ZHANG, Jinhu ZHANG, Jianchao REN, Yejie SONG, Mingsheng ZENG, Lixing CHENG

Get full text