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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：27/2  |  Submit date：2020/12/18
Granular materials  Flow phases  Critical shearing rate  DEM  Ring shear test  
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  
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：55/5  |  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：61/3  |  Submit date：2020/03/06
Material point method  Landslide debris  Baffles  Impact force  Soil-structure interaction  
Failure mechanism and dynamic processes of rock avalanche occurrence in Chengkun railway, China, on August 14, 2019 期刊论文
LANDSLIDES, 2020, 卷号: 17, 期号: 4, 页码: 943-957
Authors:  Zhu, Lei;  Liang, Heng;  He, Siming;  Liu, Wei;  Zhang, Qingyun;  Li, Gang
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Ganluo rock avalanches  Failure mechanisms  SPH method  Dynamic simulation  
Rainfall-induced landslides and debris flows in Mengdong Town, Yunnan Province, China 期刊论文
LANDSLIDES, 2020, 卷号: 17, 期号: 4, 页码: 931-941
Authors:  Yang, Hongjuan;  Yang, Taiqiang;  Zhang, Shaojie;  Zhao, Fuhu;  Hu, Kaiheng;  Jiang, Yuhong
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Shallow landslide  Multiple-occurrence regional landslide events  Initiation mechanism  Spatial distribution  Forested slope  Stream power  
斜坡单元提取方法研究进展和展望 期刊论文
长江科学院院报, 2020, 卷号: 37, 期号: 6, 页码: 85-93
Authors:  王凯;  张少杰;  韦方强
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滑坡灾害  均一性假定  斜坡单元  提取方法  
ritter改进算法的丝绸之路经济带大区域坡度求取 期刊论文
测绘科学, 2020, 卷号: 45, 期号: 2, 页码: 159-165
Authors:  程德强;  崔鹏;  邹强;  靳文
Adobe PDF(796Kb)  |  Favorite  |  View/Download：44/1  |  Submit date：2020/06/14
geographic coordinates  GLOBE DEM  improved Ritter algorithm  slope  ratio coefficient  datum length  地理坐标  GLOBE DEM  Ritter改进算法  坡度  比值系数  基准长度  
基于风蚀模型的张家口市风力侵蚀时空分布特征 期刊论文
草业科学, 2020, 卷号: 37, 期号: 7, 页码: 1405-1415
Authors:  王晓艺;  苏正安;  马菁;  汪言在;  刘翊涵;  周涛;  王俊杰;  何周窈;  伍佐
Adobe PDF(1345Kb)  |  Favorite  |  View/Download：11/1  |  Submit date：2020/12/10
风力侵蚀  时空变化  张家口市  土地利用类型