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Spatial–temporal changes in meteorological and agricultural droughts in Northeast China: change patterns, response relationships and causes 期刊论文
Natural Hazards, 2021
作者:  Du C.;  Chen J.;  Nie T.;  Dai C.
收藏  |  浏览/下载:28/0  |  提交时间:2021/09/01
Agricultural drought  Cross-wavelet analysis  Meteorological drought  sc-PDSI  SPEI  
An ensemble risk assessment model for urban rainstorm disasters based on random forest and deep belief nets: a case study of Nanjing, China 期刊论文
Natural Hazards, 2021, 卷号: 107, 期号: 3
作者:  Chen J.;  Liu L.;  Pei J.;  Deng M.
收藏  |  浏览/下载:29/0  |  提交时间:2021/09/01
Deep belief nets (DBN)  Rainstorm hazard  Random forest (RF)  Regional rainstorm  Regulation countermeasure  
Influence of water vapor distribution on the simulated track of Typhoon Hato (2017) 期刊论文
Natural Hazards, 2021
作者:  Chen J.;  Mai C.;  Zhou M.;  Chen S.;  Li W.;  Fang R.;  Zhao Z.
收藏  |  浏览/下载:27/0  |  提交时间:2021/09/01
Numerical simulation  Steering flow  Track  Tropical cyclone  Water vapor distribution  
Formation and evolution characteristics of dam breach and tailings flow from dam failure: an experimental study 期刊论文
Natural Hazards, 2021, 卷号: 107, 期号: 2
作者:  Tian S.;  Dai X.;  Wang G.;  Lu Y.;  Chen J.
收藏  |  浏览/下载:32/0  |  提交时间:2021/09/01
Dam stability  Deposition characteristics  Mudflow disaster  Physical model  Submerged depth  Tailings dam  
Application of the borderline-SMOTE method in susceptibility assessments of debris flows in Pinggu District, Beijing, China 期刊论文
Natural Hazards, 2021, 卷号: 105, 期号: 3
作者:  Li Y.;  Chen J.;  Tan C.;  Li Y.;  Gu F.;  Zhang Y.;  Mehmood Q.
收藏  |  浏览/下载:83/0  |  提交时间:2021/09/01
Beijing  Borderline-SMOTE  Debris flow  Logistic regression  Susceptibility assessment  
Effect of correlated random fields on nonlinear dynamic responses of gravity dam 期刊论文
Natural Hazards, 2021, 卷号: 106, 期号: 1
作者:  Li Z.;  Wu Z.;  Chen J.;  Lu X.;  Pei L.;  Chen C.
收藏  |  浏览/下载:30/0  |  提交时间:2021/09/01
Correlated random fields  Gravity dams  Nonlinear dynamic analysis  Seismic cracking  Statistical analysis  
Effects of windblown sand damage on desert highway guardrails 期刊论文
Natural Hazards, 2020, 卷号: 103, 期号: 1
作者:  Wang C.;  Li S.;  Li Z.;  Lei J.;  Chen J.
收藏  |  浏览/下载:19/0  |  提交时间:2021/09/01
Barrier types  Field test  Sand deposition morphology  Wind field  Wind tunnel experiment  
Study on the creep behaviours and the improved Burgers model of a loess landslide considering matric suction 期刊论文
Natural Hazards, 2020, 卷号: 103, 期号: 1
作者:  Chang Z.;  Gao H.;  Huang F.;  Chen J.;  Huang J.;  Guo Z.
收藏  |  浏览/下载:32/0  |  提交时间:2021/09/01
Creep behaviours  Improved burger model  Malan loess landslide  Matric suction  Tri-axial creep test