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科研机构
山东大学 [26]
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会议论文 [13]
期刊论文 [13]
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2019 [4]
2018 [5]
2017 [2]
2016 [2]
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专题:山东大学
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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
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  |  
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
收藏
  |  
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
收藏
  |  
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
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
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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
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  |  
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
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/11
coal pillar
longwall panel
numerical simulation
strain softening
double yielding model
Extension of Water Flowing Fractured Zone during Coal Seams Mining in No.1 Mine of Tashendian Area
会议论文
9th China-Russia Symposium on Coal in the 21st Century - Mining, Intelligent Equipment and Environment Protection, OCT 18-21, 2018
作者:
Li, Qinghai
;
Zhao, Tongbin
;
Li, Zhen
;
Li, Jingkai
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/31
coal seams
water flowing fractured zone
waterproof coal (rock) pillar
theoretical analysis
numerical simulation
physical simulation
Research on Surrounding Rock Control Technology of Roadway Excavated in Residual Coal Pillar
会议论文
9th China-Russia Symposium on Coal in the 21st Century - Mining, Intelligent Equipment and Environment Protection, OCT 18-21, 2018
作者:
Jiang, Donghai
;
Wang, Tongxu
;
Zhang, Mingguang
;
Wang, Yuanjie
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/31
old mining
residual coal pillar
grouting changing performance system
surrounding rock control
bolt-grouting support
Numerical Approach for Goaf-Side Entry Layout and Yield Pillar Design in Fractured Ground Conditions
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2017, 卷号: 50, 期号: 11, 页码: 3049-3071
作者:
Jiang, Lishuai
;
Zhang, Peipeng
;
Chen, Lianjun
;
Hao, Zhen
;
Sainoki, Atsushi
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
Entry driven along goaf-side
Numerical simulation
Coal mine entry
Ground stability
Yield pillar
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