Deformation Mechanism and Control Technology of Surrounding Rock of Three-Soft Coal Roadways under High Horizontal Stress

Support technology faces challenges in view of the large deformation of surrounding rock in three-soft coal roadways under high horizontal stress in Zijin Coal Mine, China. Geostress near the tested working face of the mine was measured and its distribution law was analyzed through theoretical analy...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής

Κύριοι συγγραφείς:	Xiaoping Xie, Hongyang Liu, Xinqiu Fang, Junwei Yang, Jiangang Liu, Minfu Liang, Gang Wu
Μορφή:	Artigo
Γλώσσα:	Inglês
Έκδοση:	MDPI AG 2023-01-01
Σειρά:	Energies
Θέματα:	high horizontal stress three-soft coal roadways geostress survey surrounding rock deformations of roadways H-G anchor cables
Διαθέσιμο Online:	https://www.mdpi.com/1996-1073/16/2/728
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