Title

Dip-Angle-Effect-Based Deformation and Failure Law of Steeply Dipping Stope Roofs with Large Mining Heights

Journal title

Archives of Mining Sciences

Yearbook

2023

Volume

vol. 68

Issue

No 3

Authors

Xie, Panshi ; Huang, Baofa ; Wu, Yongping ; Luo, Shenghu ; Wang, Tong ; Yan, Zhuangzhuang ; Chen, Jianjie

Affiliation

Xie, Panshi : Xi’an University of Science and Technology, School of Energy Engineering, Xi’an 710054, China ; Huang, Baofa : Xi’an University of Science and Technology, School of Energy Engineering, Xi’an 710054, China ; Wu, Yongping : Xi’an University of Science and Technology, School of Energy Engineering, Xi’an 710054, China ; Wang, Tong : Xi’an University of Science and Technology, School of Energy Engineering, Xi’an 710054, China ; Yan, Zhuangzhuang : Xi’an University of Science and Technology, School of Energy Engineering, Xi’an 710054, China ; Xie, Panshi : Xi’an University of Science and Technology, Key Laboratory of Western Mine Exploitation and Hazard Prevention Ministry of Educat ion, Xi’an 710054, China ; Huang, Baofa : Xi’an University of Science and Technology, Key Laboratory of Western Mine Exploitation and Hazard Prevention Ministry of Educat ion, Xi’an 710054, China ; Wu, Yongping : Xi’an University of Science and Technology, Key Laboratory of Western Mine Exploitation and Hazard Prevention Ministry of Educat ion, Xi’an 710054, China ; Luo, Shenghu : Xi’an University of Science and Technology, Key Laboratory of Western Mine Exploitation and Hazard Prevention Ministry of Educat ion, Xi’an 710054, China ; Wang, Tong : Xi’an University of Science and Technology, Key Laboratory of Western Mine Exploitation and Hazard Prevention Ministry of Educat ion, Xi’an 710054, China ; Yan, Zhuangzhuang : Xi’an University of Science and Technology, Key Laboratory of Western Mine Exploitation and Hazard Prevention Ministry of Educat ion, Xi’an 710054, China ; Luo, Shenghu : Xi’an University of Science and Technology, Department of Mechanics, Xi’an, 710054, China ; Chen, Jianjie : Xinjiang Coking Coal Group Corporat ion Limited, Xinjiang 830025, China

Keywords

Steeply dipping coal seam ; large mining height working face ; dip angle effect ; stabilitycontrol of the roof ; support-surrounding rock

Divisions of PAS

Nauki Techniczne

Coverage

507-524

Publisher

Committee of Mining PAS

Date

2023.09.28

Type

Article

Identifier

DOI: 10.24425/ams.2023.146865