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Experimental study of debris-flow entrainment over stepped-gradient beds incorporating bed sediment porosity 期刊论文
ENGINEERING GEOLOGY, 2020, 卷号: 274, 页码: 105708
Authors:  Li, Pu;  Wang, Jiading;  Hu, Kaiheng;  Wang, Fei
Favorite  |  View/Download:12/0  |  Submit date:2020/09/17
Debris flow  Entrainment behaviour  Bed porosity  Pore pressure variation  Stepped-gradient  
Energy Dissipation of Debris Flows over Stepped Gradients and Erodible Beds in Open Channel 期刊论文
JOURNAL OF HYDRAULIC ENGINEERING, 2020, 卷号: 146, 期号: 7, 页码: 6020008
Authors:  Li, Pu;  Hu, Kaiheng;  Zhao, Jinheng
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Energy dissipation  Debris flow  Erodible bed  Entrainment  Velocity profile  Stepped gradient  
Topographical and geological variation of effective rainfall for debris-flow occurrence from a large-scale perspective 期刊论文
GEOMORPHOLOGY, 2020, 卷号: 358, 页码: 107134
Authors:  Liu, Shuang;  Wei, Li;  Hu, Kaiheng
Adobe PDF(3091Kb)  |  Favorite  |  View/Download:23/1  |  Submit date:2020/06/07
Debris flows  Dimensionless effective rainfall  Spatial heterogeneity  Topographical and geological impacts  
Model test: Infrasonic features of porous soil masses as applied to landslide monitoring 期刊论文
ENGINEERING GEOLOGY, 2020, 卷号: 265, 页码: 105454
Authors:  Zhang, Shaojie;  Wang, Kai;  Hu, Kaiheng;  Xu, Heqi;  Xu, Changxue;  Liu, Dunlong;  Lv, Jun;  Wei, Fangqiang
Adobe PDF(2024Kb)  |  Favorite  |  View/Download:45/4  |  Submit date:2020/04/02
macroscopic landslide displacement  the soil porosity  landslide-prone areas  
Rainfall-induced landslides and debris flows in Mengdong Town, Yunnan Province, China 期刊论文
LANDSLIDES, 2020, 页码: DOI: 10.1007/s10346-019-01336-y
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  
Rainfall-induced landslides and debris flows in Mengdong Town, Yunnan Province, China 期刊论文
LANDSLIDES, 2020, 页码: DOI: 10.1007/s10346-019-01336-y
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  
A physics-based model to derive rainfall intensity-duration threshold for debris flow 期刊论文
Geomorphology, 2020, 卷号: 351, 页码: 106931
Authors:  Zhang SJ(张少杰);  Xu, C.X.;  Wei, F.Q.;  Hu, K.H.;  Xu, H.;  Zhao,L.Q.;  Zhang, G.P.
Adobe PDF(3733Kb)  |  Favorite  |  View/Download:46/2  |  Submit date:2020/04/23
Debris Flow  I-d Threshold  Water-soil Mixture  Density  
横 断 山 区 山 地 灾 害 的 动 态 风 险 性 评 价 期刊论文
山地学报, 2020, 卷号: 38, 期号: 2, 页码: 222-230
Authors:  徐瑞池;  李秀珍;  胡凯衡;  聂银瓶;  边江豪
Adobe PDF(5386Kb)  |  Favorite  |  View/Download:29/2  |  Submit date:2020/06/10
山地灾害  横断山区  动态危险性  动态易损性  动态风险性  
Comprehensive Evaluation of Satellite-Based Precipitation at Sub-Daily Time Scales Over a High-Profile Watershed With Complex Terrain 期刊论文
ENVIRONMENTAL POLLUTION, 2019, 卷号: 6, 期号: 12, 页码: 2347-2361
Authors:  Liu, Shuang;  Hu, Kaiheng;  Zhang, Shaojie;  Zeng, Yujin
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Comprehensive Evaluation  atellite‐BasedPrecipitation  
Laboratory experiments on failure characteristics of non-cohesive sediment natural dam in progressive failure mode 期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2019, 卷号: 78, 期号: 17, 页码: 14
Authors:  Jiang, Xiangang;  Wei, Yunwei;  Wu, Lei;  Hu, Kaiheng;  Zhu, Zhanyuan;  Zou, Zuyin;  Xiao, Weimin
Adobe PDF(3425Kb)  |  Favorite  |  View/Download:57/0  |  Submit date:2019/10/08
Natural dam  Progressive failure  Breaching characteristics  Flume tests