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重庆大学 [7]
力学研究所 [4]
武汉岩土力学研究所 [4]
山东大学 [2]
贵州大学 [2]
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期刊论文 [22]
会议论文 [2]
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Rock fracture mechanism of air-deck charge blasting considering the action effect of blasting gas
期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 142, 页码: 16
作者:
Ding, Chenxi
;
Yang, Renshu
;
Zhu, Xinguang
;
Feng, Chun
;
Zhou, Jun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/11/28
Blasting gas
Air-deck charge
Profile quality
Rock damage and fracture
Space-time effect of blasting stress wave and blasting gas on rock fracture based on a cavity charge structure
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2022, 卷号: 160, 页码: 9
作者:
Ding, Chenxi
;
Yang, Renshu
;
Chen, Cheng
;
Zhu XG(朱心广)
;
Feng C(冯春)
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  |  
浏览/下载:15/0
  |  
提交时间:2022/12/20
Blasting stress wave
Blasting gas
Cavity charge structure
Strain evolution
Crack propagation
A Novel Continuous-Discontinuous Multi-Field Numerical Model for Rock Blasting
期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 21, 页码: 13
作者:
Li, Yunpeng
;
Feng C(冯春)
;
Ding, Chenxi
;
Zhang, Yiming
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/12/20
rock blasting
continuous-discontinuous element method (CDEM)
multi-field coupled processes
dynamic loading
gas permeation
numerical simulations
Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock
期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
作者:
Yue, Zhongwen
;
Zhou, Jun
;
Feng, Chun
;
Wang, Xu
;
Peng, Linzhi
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  |  
浏览/下载:69/0
  |  
提交时间:2022/03/22
Continuum-discontinuum element method
Material point method
Rock blasting
Numerical simulation
Dynamic response and safety assessment of buried gas pipe subjected to ground surface explosion
期刊论文
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2021, 卷号: 194, 页码: 11
作者:
Wu, Tingyao
;
Jiang, Nan
;
Zhou, Chuanbo
;
Luo, Xuedong
;
Li, Haibo
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  |  
浏览/下载:47/0
  |  
提交时间:2022/01/05
Buried gas pipe
Surface explosion test
Full-scale model
Parametric analysis
Safety assessment
Investigating the mechanism of rock fracturing induced by high-pressure gas blasting with a hybrid continuum-discontinuum method
期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 140, 页码: 17
作者:
Wang, Ben
;
Li, Haibo
;
Shao, Zhushan
;
Chen, Shihai
;
Li, Xiaofeng
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  |  
浏览/下载:30/0
  |  
提交时间:2022/01/05
High-pressure gas blasting
Hybrid continuum-discontinuum method
Rock fracturing
Fragmentation
Blast
Safety Evaluation of Underground Gas Pipe under Blasting of Subway Connected Aisle: A Case Study
期刊论文
KSCE JOURNAL OF CIVIL ENGINEERING, 2021, 页码: 12
作者:
Yang, Yumin
;
Cai, Zhongwei
;
Jiang, Nan
;
Zhou, Chuanbo
;
Li, Haibo
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浏览/下载:24/0
  |  
提交时间:2022/01/05
Blasting vibration
Gas pipe
Numerical simulation
Dynamic response
Safety criteria
A statistical analysis of coalmine fires and explosions in China
期刊论文
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2019, 卷号: 121, 页码: 357-366
作者:
Zhu, Yunfei
;
Wang, Deming
;
Shao, Zhenlu
;
Xu, Chaohang
;
Zhu, Xiaolong
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  |  
浏览/下载:26/0
  |  
提交时间:2019/08/22
Fire
Gas explosion
Coalmine
Mine safety
Statistical analysis
INFLUENCE RANGE SIMULATION OF LOOSE BLASTING BOREHOLE IN THE COAL-ROCK MASS
期刊论文
THERMAL SCIENCE, 2019, 卷号: 23, 期号: 3, 页码: 1457-1464
作者:
Li, Hong
;
Liu, Ming-Ju
;
Yang, Hong-Wei
;
Gao, Hong
;
Xia, Tong-Qiang
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  |  
浏览/下载:86/0
  |  
提交时间:2020/04/08
loose blasting
effective influence range
multi-physical coupling
gas migration
elasticity modulus
An Innovative Approach for Gob-Side Entry Retaining With Thick and Hard Roof: A Case Study
期刊论文
TEHNICKI VJESNIK-TECHNICAL GAZETTE, 2018, 卷号: Vol.25 No.4, 页码: 1028-1036
作者:
Zhang, Zizheng
;
Wang, Weijun
;
Li, Shuqing
;
Bai, Jianbiao
;
Hao, Shengpeng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/26
gob-side entry retaining
large area roof weighting
LS-DYNA3D
shallow-hole blasting
thick and hard roof
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