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A new two-phase flow model based on coupling of the depth-integrated continuum method and discrete element method 期刊论文
COMPUTERS & GEOSCIENCES, 2021, 卷号: 146, 页码: 104640
Authors:  An, Huicong;  Ouyang, Chaojun;  Wang, Dongpo
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Two-phase model  Depth-integrated continuum  Discrete element method  Numerical modeling  Fluid-solid coupling  
Temporal and Spatial Variations in the Leaf Area Index and Its Response to Topography in the Three-River Source Region, China from 2000 to 2017 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 1, 页码: Article
Authors:  Zhang, Wenqi;  Jin, Huaan;  Shao, Huaiyong;  Li, Ainong;  Li, Shangzhi;  Fan, Wenjie
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Three-River Source Region  leaf area index  vegetation changes  topographic effect  
A new two-phase flow model based on coupling of the depth-integrated continuum method and discrete element method 期刊论文
COMPUTERS & GEOSCIENCES, 2021, 卷号: 146, 页码: 104640
Authors:  An Huicong;  Ouyang Chaojun;  Wang Dongpo
Adobe PDF(8990Kb)  |  Favorite  |  View/Download:38/1  |  Submit date:2021/02/01
Two-phase model  Depth-integrated continuum  Discrete element method  Numerical modeling  Fluid-solid coupling  
Dynamic process analysis of the Baige landslide by the combination of DEM and long-period seismic waves 期刊论文
LANDSLIDES, 2021, 页码: DOI: 10.1007/s10346-020-01595-0
Authors:  An, Huicong;  Ouyang, Chaojun;  Zhou, Shu
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Landslide  Dynamic process  Discrete element method  Seismic waves  Frictional velocity-weakening  Parameter sensitivity  
Transition of shear flow for granular materials in a numerical ring shear test 期刊论文
GRANULAR MATTER, 2021, 卷号: 23, 期号: 1, 页码: 2
Authors:  Dong Zhibo;  Su Lijun;  Zhang Chonglei;  Liu Zhenyu;  Xiao Siyou
Adobe PDF(4053Kb)  |  Favorite  |  View/Download:86/5  |  Submit date:2020/12/18
Granular materials  Flow phases  Critical shearing rate  DEM  Ring shear test  
Sensitivity Assessment of Spatial Resolution Difference in DEM for Soil Erosion Estimation Based on UAV Observations: An Experiment on Agriculture Terraces in the Middle Hill of Nepal 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 1, 页码: 28
Authors:  Chidi, Chhabi Lal;  Zhao, Wei;  Chaudhary, Suresh;  Xiong, Donghong;  Wu, Yanhong
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digital elevation model  soil erosion  topographic factors  RUSLE  unmanned aerial vehicle  
Landslide susceptibility assessment at Kathmandu Kyirong Highway Corridor in pre-quake, co-seismic and post-quake situations (vol 17, pg 2652, 2020) 期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 12, 页码: 3162-3162
Authors:  Dhakal, Susmita;  Cui Peng;  Su Li-jun;  Mavrouli, Olga;  Zou Qiang;  Zhang Jian-qiang;  Paudel, Lalu;  Shrestha, Nirusha
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Spatial Downscaling of MSG Downward Shortwave Radiation Product Under Clear-Sky Condition 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 卷号: 58, 期号: 5, 页码: 3264-3272
Authors:  Wang, Wei;  Yin, Gaofei;  Zhao, Wei;  Wen, Fengping;  Yu, Daijun
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Surface topography  Land surface  Spatial resolution  Estimation  Surface treatment  Satellites  Reliability  Clear-sky condition  downscale  downward shortwave radiation (DSR)  Meteosat Second Generation (MSG)  spatio-temporal analysis  
Comprehensive study of the Beijing Daanshan rockslide based on real-time videos, field investigations, and numerical modeling 期刊论文
LANDSLIDES, 2020, 页码: DOI: 10.1007/s10346-020-01345-2
Authors:  Zhou, Shu;  Ouyang, Chaojun;  An, Huicong;  Jiang, Tianhai;  Xu, Qingsong
Adobe PDF(33366Kb)  |  Favorite  |  View/Download:87/5  |  Submit date:2020/03/06
Dynamic process  Failure mechanisms  MacCormack-TVD scheme  Numerical modeling  Rockslides  
Investigation of influence of baffles on landslide debris mobility by 3D material point method 期刊论文
LANDSLIDES, 2020, 卷号: 17, 期号: 5, 页码: 1129-1143
Authors:  Li, Xinpo;  Yan, Qiwei;  Zhao, Shuxi;  Luo, Yu;  Wu, Yong;  Wang, Dongpo
Adobe PDF(3193Kb)  |  Favorite  |  View/Download:99/3  |  Submit date:2020/03/06
Material point method  Landslide debris  Baffles  Impact force  Soil-structure interaction