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山东大学 [13]
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武汉岩土力学研究所 [1]
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期刊论文 [20]
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Mechanism of Rock Bursts Induced by the Synthetic Action of "Roof Bending and Rock Pillar Prying" in Subvertical Extra-Thick Coal Seams
期刊论文
FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 16
作者:
Wu, Zhenhua
;
Pan, Peng-Zhi
;
Chen, Jianqiang
;
Liu, Xudong
;
Miao, Shuting
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2022/02/17
rock bursts
subvertical extra-thick coal seams
adjacent coal seams
roof bending
rock pillar prying
Numerical Simulation and Analysis of Surface and Surrounding Rock Failure in Deep High-Dip Coal Seam Mining
期刊论文
Geotechnical and Geological Engineering, 2019, 卷号: 37, 期号: 5, 页码: 4285-4299
作者:
Cheng, Qian
;
Shi, Yongkui
;
Zuo, Lingqun
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/11
Coal pillar size
FLAC3D
Large inclination angle
Numerical simulation
Surface subsidence
Fissure evolution of weak-cemented jurassic overburden induced by multiple-seam mining: a case study in Western China
期刊论文
Energy Sources, Part A: Recovery, Utilization and Environmental Effects, 2019
作者:
Meng L.
;
Fan D.
;
Liu X.
;
Li Y.
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
coal pillar
empirical equation
numerical simulation
Overburden fissure
regression analysis
A numerical simulation technique to study fault activation characteristics during mining between fault bundles
期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2019, 卷号: 78, 期号: 5
作者:
Yin, Huiyong
;
Sang, Shizhen
;
Xie, Daolei
;
Zhao, Han
;
Li, Shujing
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  |  
浏览/下载:11/0
  |  
提交时间:2019/12/11
Coal-pillar width
Fault bundles
Fault activation
Graben-horst
Mine
water disaster
Numerical simulation
Research on the required width of a fault waterproof coal pillar based on underground pressure control theory
期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2019, 卷号: 12, 期号: 15
作者:
Shi, Longqing
;
Wang, Ying
;
Qiu, Mei
;
Han, Lu
;
Zhao, Yunping
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  |  
浏览/下载:18/0
  |  
提交时间:2019/12/11
Abutment stress distribution characteristics
Water inrush model through
a fault
Destroyed floor depth
Fault waterproof coal pillar
Destabilization and energy characteristics of coal pillar in roadway driving along gob based on rockburst risk assessment
期刊论文
2019, 卷号: 6
作者:
Xue, Yi
;
Cao, Zhengzheng
;
Shen, Wenlong
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/20
roadway driving along adjacent goaf
narrow coal pillar
dynamic destabilization
rock burst mechanism
fold catastrophe model
In-situ and numerical investigation of groundwater inrush hazard from grouted karst collapse pillar in longwall mining
期刊论文
Water (Switzerland), 2018, 卷号: 10, 期号: 9
作者:
Ma, Dan*
;
Cai, Xin*
;
Li, Qiang
;
Duan, Hongyu
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/03
"floor-pillar-roof" system
Coal pillar instability
Groundwater inrush hazard
Numerical model
Strata deformation
Vertical stress and stability of interburden over an abandoned pillar working before upward mining: a case study
期刊论文
ROYAL SOCIETY OPEN SCIENCE, 2018, 卷号: 5, 期号: 8
作者:
Bai, Jinwen
;
Feng, Guorui
;
Wang, Shanyong
;
Qi, Tingye
;
Yang, Jian
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/11
vertical stress
stability
interburden
abandoned mining zones
residual coal pillar
upward mining
Investigation lateral deformation and failure characteristics of strip coal pillar in deep mining
期刊论文
GEOMECHANICS AND ENGINEERING, 2018, 卷号: 14, 期号: 5, 页码: 421-428
作者:
Chen, Shaojie
;
Qu, Xiao
;
Yin, Dawei
;
Liu, Xingquan
;
Ma, Hongfa
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
lateral deformation
strip coal pillar in deep mining
field monitoring
step and mutation deformation
yield zone
Numerical modeling for longwall pillar design: a case study from a typical longwall panel in China
期刊论文
JOURNAL OF GEOPHYSICS AND ENGINEERING, 2018, 卷号: 15, 期号: 1, 页码: 121-134
作者:
Zhang, Guangchao
;
Liang, Saijiang
;
Tan, Yunliang
;
Xie, Fuxing
;
Chen, Shaojie
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/11
coal pillar
longwall panel
numerical simulation
strain softening
double yielding model
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