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Risk analysis of tripping accidents of power grid caused by typical natural hazards based on FTA-BN model 期刊论文
Natural Hazards, 2021, 卷号: 106, 期号: 3
作者:  Bian H.;  Zhang J.;  Li R.;  Zhao H.;  Wang X.;  Bai Y.
收藏  |  浏览/下载:42/0  |  提交时间:2021/09/01
Bayesian network  Fault tree analysis  Natural hazards  Power grid  Risk analysis  Tripping accident  
Research on displacement prediction of step-type landslide under the influence of various environmental factors based on intelligent WCA-ELM in the Three Gorges Reservoir area 期刊论文
Natural Hazards, 2021, 卷号: 107, 期号: 2
作者:  Zhang Y.-G.;  Chen X.-Q.;  Liao R.-P.;  Wan J.-L.;  He Z.-Y.;  Zhao Z.-X.;  Zhang Y.;  Su Z.-Y.
收藏  |  浏览/下载:25/0  |  提交时间:2021/09/01
Displacement prediction  Extreme learning machine  Intelligent water cycle algorithm  Step-type landslide  The Three Gorges Reservoir area  
Experimental study on permeability response in fractured rock to the effect of hydro-mechanical coupling, fracture geometry, and component content 期刊论文
Natural Hazards, 2021, 卷号: 105, 期号: 2
作者:  Zhang T.;  He X.;  Liu Y.;  Zhao Y.;  Yang K.;  Yu X.
收藏  |  浏览/下载:40/0  |  提交时间:2021/09/01
Fluid conductivity  Fractured rock mass  History memory effect  Hydro-mechanical coupling effect  
Arching effect and displacement on theoretical estimation for lateral force acting on retaining wall 期刊论文
Natural Hazards, 2021, 卷号: 108, 期号: 3
作者:  Jiang J.;  Zhao Q.;  Zhu S.;  Peng S.;  Wu Y.
收藏  |  浏览/下载:20/0  |  提交时间:2021/09/01
Arching effect  Cohesive-frictional soil  Displacement  Intermediate active state  Numerical model  
Geomorphic natural hazard on loess terrain: expansion on the gully sidewall 期刊论文
Natural Hazards, 2021
作者:  Ma Y.;  Xu X.;  Xiao P.;  Yan Q.;  Zhao C.
收藏  |  浏览/下载:19/0  |  提交时间:2021/09/01
Gravity erosion  Landform  Rainfall  Sidewall expansion  Water erosion  
Indeterminacy of displacement and stress of geologic rock mass system in the critically non-stationary state: implication on prediction of geo-hazards 期刊论文
Natural Hazards, 2021, 卷号: 107, 期号: 2
作者:  Feng Z.;  Zhao Y.;  Feng Z.
收藏  |  浏览/下载:22/0  |  提交时间:2021/09/01
Critically non-stationary state  Displacement  Geologic rock mass system  Impending earthquake forecast  Nonlinear evolution  Stress  
The Mogangling giant landslide triggered by the 1786 Moxi M 7.75 earthquake, China 期刊论文
Natural Hazards, 2021, 卷号: 106, 期号: 1
作者:  Zhao B.;  Wang Y.;  Wu J.;  Su L.;  Liu J.;  Jin G.
收藏  |  浏览/下载:13/0  |  提交时间:2021/09/01
1786 Moxi M 7.75 earthquake  Dammed lake  Failure mechanism  Mogangling giant landslide (MGL)  
The study of rockfall trajectory and kinetic energy distribution based on numerical simulations 期刊论文
Natural Hazards, 2021, 卷号: 106, 期号: 1
作者:  He Y.;  Nie L.;  Lv Y.;  Wang H.;  Jiang S.;  Zhao X.
收藏  |  浏览/下载:23/0  |  提交时间:2021/09/01
Energy distribution  Movement trajectory  Numerical simulation  Risk governance  Rockfall  
Construction and verification of a rainstorm death risk index based on grid data fusion: a case study of the Beijing rainstorm on July 21, 2012 期刊论文
Natural Hazards, 2021, 卷号: 107, 期号: 3
作者:  Wu X.;  Zhao J.;  Kuai Y.;  Guo J.;  Gao G.
收藏  |  浏览/下载:24/0  |  提交时间:2021/09/01
ArcGIS  Kernel density estimation  Multiple linear regression  Rainstorm death risk index  Rainstorm disaster  
Prediction model based on the Laplacian eigenmap method combined with a random forest algorithm for rainstorm satellite images during the first annual rainy season in South China 期刊论文
Natural Hazards, 2021, 卷号: 107, 期号: 1
作者:  Huang X.-Y.;  He L.;  Zhao H.-S.;  Huang Y.;  Wu Y.-S.
收藏  |  浏览/下载:11/0  |  提交时间:2021/09/01
Heavy rainfall  Laplacian eigenmaps  Multiple linear regression  Random forest algorithm  Satellite cloud images