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Role of baffle shape on debris flow impact in step-pool channel: an SPH study 期刊论文
LANDSLIDES, 2020, 页码: DOI: 10.1007/s10346-020-01410-w
Authors:  Li Shuai;  Peng Chong;  Wu Wei;  Wang Shun;  Chen Xiaoqing;  Chen Jiangang;  Zhou Gordon G. D.;  Chitneedi Bhargav K.
Adobe PDF(4720Kb)  |  Favorite  |  View/Download:7/1  |  Submit date:2020/06/12
Debris flow  Impact pressure  Step-pool systems  Baffle configuration  Smoothed particle hydrodynamics  
Load-attenuation mechanisms of flexible barrier subjected to bouldery debris flow impact 期刊论文
LANDSLIDES, 2019, 卷号: 16, 期号: 12, 页码: 2321-2334
Authors:  Song, D.;  Choi, C. E.;  Ng, C. W. W.;  Zhou, Gordon G. D.;  Kwan, J. S. H.;  Sze, H. Y.;  Zheng, Y.
Adobe PDF(4106Kb)  |  Favorite  |  View/Download:15/0  |  Submit date:2020/03/06
Debris flow  Boulder  Flexible barrier  Load-attenuation mechanism  Impact load  
Three-dimensional material point method modeling of runout behavior of the Hongshiyan landslide 期刊论文
CANADIAN GEOTECHNICAL JOURNAL, 2019, 卷号: 56, 期号: 9, 页码: 1318-1337
Authors:  Xu, Xiaorong;  Jin, Feng;  Sun, Qicheng;  Soga, Kenichi;  Zhou, Gordon G. D.
Adobe PDF(10070Kb)  |  Favorite  |  View/Download:54/1  |  Submit date:2019/10/08
landslide  material point method  ArcGIS  rheological relation  
Effects of water content on the shear behavior and critical state of glacial till in Tianmo Gully of Tibet, China 期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 8, 页码: 1743-1759
Authors:  Zhou, Gordon G. D.;  Chen Lei-lei;  Mu Qing-yi;  Cui, Kahlil Fredrick E.;  Song Dong-ri
Adobe PDF(4457Kb)  |  Favorite  |  View/Download:38/2  |  Submit date:2019/09/09
Glacial till  Shear behavior  Water content  Dilatancy  Direct shear test  Critical state  
Debris flow impact on flexible barrier: effects of debris-barrier stiffness and flow aspect ratio 期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 7, 页码: 1629-1645
Authors:  Song, Dong-ri;  Zhou, Gordon G. D.;  Choi, Clarence Edward;  Zheng, Yun
Adobe PDF(2371Kb)  |  Favorite  |  View/Download:37/2  |  Submit date:2019/08/07
Debris flow  Flexible barrier  Impact  Stiffness  Flow aspect ratio  
Compression characteristics of saturated re-compacted glacial tills in Tianmo Gully of Tibet, China 期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 7, 页码: 1661-1674
Authors:  Chen Lei-lei;  Zhou, Gordon G. D.;  Mu Qing-yi;  Cui, Kahlil Fredrick E.;  Song Dong-ri
Adobe PDF(3816Kb)  |  Favorite  |  View/Download:40/1  |  Submit date:2019/08/07
Glacial till  Compression characteristics  One-dimensional consolidation tests  Consolidation stress  Compression curve  
Experimental investigation on the longitudinal evolution of landslide dam breaching and outburst floods 期刊论文
GEOMORPHOLOGY, 2019, 卷号: 334, 页码: 29-43
Authors:  Zhou, Gordon G. D.;  Zhou, Mingjun;  Shrestha, Mandira Singh;  Song, Dongri;  Choi, Clarence E.;  Cui, Kahlil Fredrick E.;  Peng, Ming;  Shi, Zhenming;  Zhu, Xinghua;  Chen, Huayong
Adobe PDF(4722Kb)  |  Favorite  |  View/Download:81/4  |  Submit date:2019/06/24
Landslide dam  Overtopping failure  Hydrograph  Erosion rate  
Announcement of 2019 International Conference on Silk-roads Disaster Risk Reduction and Sustainable Development 期刊论文
LANDSLIDES, 2019, 卷号: 16, 期号: 6, 页码: 1253-1256
Authors:  Cui, Peng;  Chen, Xiaoqing;  Tan, Rongzhi;  Ouyang, Chaojun;  Zhou, Gordon G. D.;  Su, Lijun;  Jiang, Tianhai
Adobe PDF(96Kb)  |  Favorite  |  View/Download:87/5  |  Submit date:2019/06/12
Influence of inflow discharge and bed erodibility on outburst flood of landslide dam 期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 4, 页码: 778-792
Authors:  Zhou Ming-jun;  Zhou, Gordon G. D.;  Cui, Kahlil Fredrick E.;  Song Dong-ri;  Lu Xue-qiang
Adobe PDF(4381Kb)  |  Favorite  |  View/Download:53/1  |  Submit date:2019/05/17
Landslide dam  Inflow discharge  Erodible bed  Outburst flood  
Quantitative analysis of debris-flow flexible barrier capacity from momentum and energy perspectives 期刊论文
ENGINEERING GEOLOGY, 2019, 卷号: 251, 页码: 81-92
Authors:  Song, D.;  Zhou, Gordon G. D.;  Xu, Min;  Choi, C. E.;  Li, S.;  Zheng, Y.
Adobe PDF(14721Kb)  |  Favorite  |  View/Download:48/2  |  Submit date:2019/05/17
Debris flow  Flexible barrier  Kinetic energy  Momentum flux  Debris-structure interaction