Stability of roadway along hard roof goaf by stress relief technique in deep mines: a theoretical, numerical and field study

被引:0
作者
Yuantian Sun
Ruiyang Bi
Junbo Sun
Junfei Zhang
Reza Taherdangkoo
Jiandong Huang
Guichen Li
机构
[1] China University of Mining and Technology,Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, School of Mines
[2] Central South University,School of Resources and Safety Engineering
[3] Curtin University,School of Design and the Built Environment
[4] Hebei University of Technology,School of Civil and Transportation Engineering
[5] TU Bergakademie Freiberg,Institute of Geotechnics
来源
Geomechanics and Geophysics for Geo-Energy and Geo-Resources | 2022年 / 8卷
关键词
Hard roof; Stress relief technology; Blasting; Roadway stability; Numerical simulation;
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