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武汉岩土力学研究所 [45]
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山东大学 [4]
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Reproduction Method of Rockfall Geologic Hazards Based on Oblique Photography and Three-Dimensional Discontinuous Deformation Analysis
期刊论文
FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 17
作者:
Fu, Xiaodong
;
Ding, Haifeng
;
Sheng, Qian
;
Chen, Jian
;
Chen, He
收藏
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浏览/下载:298/0
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提交时间:2022/01/05
rockfall geologic hazard
reproduction method
oblique photography
modeling technology
dda
Stability and Failure Analysis of Zhaoshuling Landslide under the Reservoir Water and Earthquake
期刊论文
IOP Conference Series: Earth and Environmental Science, 2021, 卷号: 719, 期号: 4
作者:
Xie,Biting
;
Zhang,Xiuli
;
Wang,Hao
;
Jiao,Yuyong
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浏览/下载:111/0
  |  
提交时间:2021/05/25
Landslide failure
three Gorges Reservoir
earthquake
DDA.
Vertex Displacement-Based Discontinuous Deformation Analysis Using Virtual Element Method
期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 5, 页码: 24
作者:
Luo, Hongming
;
Sun, Guanhua
;
Liu, Lipeng
;
Jiang, Wei
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  |  
浏览/下载:40/0
  |  
提交时间:2021/05/25
DDA
VEM
degrees of freedom
projection
Investigations into the Rock Dynamic Response under Blasting Load by an Improved DDA Approach
期刊论文
ADVANCES IN CIVIL ENGINEERING, 2021, 卷号: 2021, 页码: 10
作者:
Xie, Biting
;
Zhang, Xiuli
;
Wang, Hao
;
Jiao, Yuyong
;
Zheng, Fei
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  |  
浏览/下载:26/0
  |  
提交时间:2021/05/25
Dynamic process analysis of the Niumiangou landslide triggered by the Wenchuan earthquake using the finite difference method and a modified discontinuous deformation analysis
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 4, 页码: 1034-1048
作者:
Huang Da
;
Meng Qiu-jie
;
Song Yi-xiang
;
Cui Sheng-hua
;
Cen Duo-feng
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  |  
浏览/下载:0/0
  |  
提交时间:2023/08/23
Wenchuan earthquake
Discontinuous deformation analysis (DDA)
Niumiangou landslide
Amplification effects
Displacement-dependent friction model
Angle-Based Contact Detection in Discontinuous Deformation Analysis
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: DOI: 10.1007/s00603-020-02206-z
作者:
Zhang, Hong
;
Zhang, Jing-wen
;
Wu, Wei
;
Wang, Xi
;
Zhu, Hehua
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  |  
浏览/下载:74/0
  |  
提交时间:2020/09/25
Rock mass
Concave polyhedron
Discontinuous deformation analysis
Contact detection
Entrance angle method
Local convex decomposition
Novel displacement function for discontinuous deformation analysis based on mean value coordinates
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2020, 页码: 25
作者:
Jiang, Wei
;
Xu, Junjie
;
Zheng, Hong
;
Wang, Yanhai
;
Sun, Guanhua
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  |  
浏览/下载:18/0
  |  
提交时间:2021/05/25
discontinuous deformation analysis (DDA)
false volume expansion
mean value coordinates
A new contact potential based three-dimensional discontinuous deformation analysis method
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 127, 页码: 23
作者:
Xu, Dongdong
;
Wu, Aiqing
;
Yang, Yongtao
;
Lu, Bo
;
Liu, Feng
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  |  
浏览/下载:24/0
  |  
提交时间:2021/05/25
Rock mechanics
Three-dimensional discontinuous deformation analysis
Contact potential
Potential contact force
FEM-DEM
Application of 3D-DDA integrated with unmanned aerial vehicle-laser scanner (UAV-LS) photogrammetry for stability analysis of a blocky rock mass slope
期刊论文
LANDSLIDES, 2019, 卷号: 16, 期号: 9, 页码: 1645-1661
作者:
Liu, Chi
;
Liu, Xiaoli
;
Peng, Xiaochu
;
Wang, Enzhi
;
Wang, Sijing
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  |  
浏览/下载:70/0
  |  
提交时间:2019/10/21
Stability analysis
Remote sensing
3D discontinuous numerical models
System
3D-DDA
UAV-LS photogrammetry
Reverse engineering
Failure Mechanisms of Toppling Rock Slopes Using a Three-Dimensional Discontinuous Deformation Analysis Method
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 页码: 3825-3848
作者:
Liu, Guoyang
;
Li, Junjie
;
Kang, Fei
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  |  
浏览/下载:12/0
  |  
提交时间:2019/12/02
Toppling slope
Failure mechanism
3D DDA
Contact theory
Laboratory experiment
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