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山东大学 [15]
武汉岩土力学研究所 [5]
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期刊论文 [27]
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Directional fracture behavior and stress evolution process of the multi-slit charge blasting
期刊论文
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2022, 卷号: 152, 页码: 13
作者:
Ding, Chenxi
;
Yang, Renshu
;
Xiao, Chenglong
;
Chen, Jianhua
;
Wang, Desheng
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2022/03/05
Multi-slit charge
Directional fracture
Crack propagation
Stress evolution
Blasting vibration
Study on the Fracture Distribution Law and the Influence of Discrete Fractures on the Stability of Roadway Surrounding Rock in the Sanshandao Coastal Gold Mine, China
期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 10, 页码: 17
作者:
Liu, Gang
;
Ma, Fengshan
;
Zhao, Haijun
;
Li, Guang
;
Cao, Jiayuan
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  |  
浏览/下载:61/0
  |  
提交时间:2019/07/15
coastal mine
fracture distribution law
discrete fracture network
roadway deformation
influence scope of excavation
A Strain-Softening Constitutive Model of Heterogeneous Rock Mass Considering Statistical Damage and Its Application in Numerical Modeling of Deep Roadways
期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 8, 页码: 19
作者:
Li, Guang
;
Ma, Fengshan
;
Liu, Gang
;
Zhao, Haijun
;
Guo, Jie
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  |  
浏览/下载:45/0
  |  
提交时间:2019/06/24
statistical damage model
heterogeneity
constitutive model
strain softening
numerical analysis
Mechanism of Zonal Disintegration Phenomenon (ZDP) Around Deep Roadway Under Dynamic Excavation
期刊论文
Geotechnical and Geological Engineering, 2019, 卷号: 37, 期号: 1, 页码: 25-41
作者:
Gao, Qiang
;
Zhang, Qiangyong
;
Xiang, Wen
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
Deformation theory of plasticity
Dynamic excavation
Numerical analysis
Oscillating mode
Strain gradient
Zonal disintegration phenomenon (ZDP)
Impact Hazard Assessment of Mine Roadway Excavation Based on FAHP Method
期刊论文
Geotechnical and Geological Engineering, 2019, 卷号: 37, 期号: 3, 页码: 1859-1868
作者:
Zhao, Zeng-Hui
;
Gao, Xiao-Jie
;
Ma, Qing
;
Chen, Shao-Jie
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
Search and graphical display of hazardous blocks in underground roadway roofs
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 123, 期号: -, 页码: -
作者:
Chen, Qingfa
;
Qin, Shikang
;
Yin, Tingchang
;
Zhen, Wenshi
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  |  
浏览/下载:8/0
  |  
提交时间:2020/04/08
Roadway roof
Hazardous block
GeneralBlock
3DMine
Search and display
Mechanism of Zonal Disintegration Phenomenon (ZDP) Around Deep Roadway Under Dynamic Excavation
期刊论文
Geotechnical and Geological Engineering, 2018, 页码: 1-17
作者:
Gao Q.
;
Zhang Q.
;
Xiang W.
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  |  
浏览/下载:6/0
  |  
提交时间:2019/12/11
Deformation theory of plasticity
Dynamic excavation
Numerical analysis
Oscillating mode
Strain gradient
Zonal disintegration phenomenon (ZDP)
Impact Hazard Assessment of Mine Roadway Excavation in Fault and Karst Erosion 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:
Zhao, Zenghui
;
Gao, Xiaojie
;
Ma, Qing
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/31
roadway excavation
FLAC(3D)
fuzzy comprehensive evaluation method
impact hazard assessment
Similar simulation device for unloading effect of deep roadway excavation and its application
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2018, 卷号: 15, 期号: 5, 页码: 1115-1128
作者:
Dong, CL
;
Zhao, GM
;
Lu, XY
;
Meng, XR
;
Li, YM
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  |  
浏览/下载:7/0
  |  
提交时间:2020/09/29
Excavation unloading in deep roadways
Unloading effect
Damage of surrounding rock
Circular excavation
Unloading index
A Time Varying Ventilation and Dust Control Strategy Based on the Temporospatial Characteristics of Dust Dispersion
期刊论文
MINERALS, 2017
Liu, Hui
;
Wu, Xiaohu
;
Mao, Shanjun
;
Li, Mei
;
Yue, Jun
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  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
cost-effective
time varying ventilation
dust control
CFD
temporospatial characteristics
UNDERGROUND MINES
COAL ROADWAY
SYSTEM
ENVIRONMENT
SIMULATION
FACES
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