Search Results - "Wei, Zhenlei"

GIS-based logistic regression for rainfall-induced landslide susceptibility mapping under different grid sizes in Yueqing, Southeastern China by Zhao, Yu, Wang, Rui, Jiang, Yuanjun, Liu, Huajun, Wei, Zhenlei

“…The logistic regression (LR) method was applied to assess landslide susceptibility in the northern Yueqing of Zhejiang Province, China. An inventory map of 323…”
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Rainfall threshold for initiation of channelized debris flows in a small catchment based on in-site measurement by Wei, Zhenlei, Shang, Yuequan, Zhao, Yu, Pan, Pan, Jiang, Yuanjun

“…The peak runoff discharge plays an important role in triggering channelized debris flows, especially for small catchments, due to the features of a small area…”
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Triggers for multiple glacier detachments from a low-angle valley glacier in the Amney Machen Range, eastern Tibetan Plateau by Zou, Chengbin, Jansen, John D., Carling, Paul A., Dou, Xiangyang, Wei, Zhenlei, Fan, Xuanmei

“…Large-scale ice avalanches initiated from low-angle glaciers (also known as glacier detachment) remain a scarcely studied and poorly understood phenomenon…”
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Investigation of the formation process of a low-permeability unsaturated zone by air injection method in a slope by Xie, Wei, Shang, Yuequan, Wu, Gang, Wei, Zhenlei

“…Slope drainage is crucial to landslide mitigation, yet current drainage technologies still encounter difficulties in achieving fast drainage. Based on the…”
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Regional soil thickness mapping based on stratified sampling of optimally selected covariates by Wang, Wei, Zhao, Yu, Zhang, Taili, Wang, Rui, Wei, Zhenlei, Sun, Qiang, Wu, Jianbo

“…•With random forest algorithm, 9 significant environmental covariates were obtained.•Stratified sampling strategy was achieved through fast mean shift…”
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Physical experimental study on the formation mechanism of pockmark by aeration by Yan, Xin, Sun, Hongyue, Chen, Zhongxuan, Shuai, Feixiang, Wei, Zhenlei, Xu, Yiqing

“…As one of the common geological disasters on the seafloor, the occurrence of pockmarks often indicates the existence of submarine fluid. And the formation of…”
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Assessment of earthquake-triggered landslide susceptibility considering coseismic ground deformation by Zhao, Yu, Huang, Zeng, Wei, Zhenlei, Zheng, Jun, Konagai, Kazuo

“…The distance to the surface rupture zone has been commonly regarded as an important influencing factor in the evaluation of earthquake-triggered landslide…”
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Coseismic landslides triggered by the 2022 Luding Ms6.8 earthquake, China by Dai, Lanxin, Fan, Xuanmei, Wang, Xin, Fang, Chengyong, Zou, Chengbin, Tang, Xiaochuan, Wei, Zhenlei, Xia, Mingyao, Wang, Dan, Xu, Qiang

“…On September 5, 2022, an Ms6.8 earthquake struck Luding County, Sichuan Province, China. Through creating a coseismic landslide prediction model, we obtained…”
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Estimating the rainfall threshold of a deep-seated landslide by integrating models for predicting the groundwater level and stability analysis of the slope by Wei, Zhen-lei, Lü, Qing, Sun, Hong-yue, Shang, Yue-quan

“…Rainfall thresholds of landslides often are determined by empirical meteorological thresholds, but the reliability of this approach sometimes is limited by the…”
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Modelling the evolution of debris flows after the 2008 Wenchuan earthquake by Yang, Fan, Fan, Xuanmei, Wei, Zhenlei, Subramanian, Srikrishnan Siva, Van Asch, Theo W.J., Xu, Qiang

“…Strong earthquakes can trigger extensive landslides, generating abundant loose deposits that are prone to be remobilized as debris flows by subsequent rainfall…”
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Comparison of a physical model and phenomenological model to forecast groundwater levels in a rainfall-induced deep-seated landslide by Wei, Zhen-lei, Wang, Dong-fei, Sun, Hong-yue, Yan, Xin

“…•A comparative study was conducted for groundwater levels forecasting model.•The input parameters were processed to obtain more accurate calculated results.•If…”
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Predicting the occurrence of channelized debris flow by an integrated cascading model: A case study of a small debris flow-prone catchment in Zhejiang Province, China by Wei, Zhen-lei, Xu, Yue-Ping, Sun, Hong-yue, Xie, Wei, Wu, Gang

“…Excessive water in a channel is an important factor that triggers channelized debris flows. Floods and debris flows often occur in a cascading manner, and…”
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Application and design of an efficient siphon dewatering system for debris flow mitigation: A case study of a small catchment in Zhejiang Province, China by Wei, Zhen-lei, Shang, Yue-quan, Lü, Qing, Yu, Zhao, Pan, Pan

“…Excessive water in a channel is an important factor that triggers channelized debris flows. In this study, we propose a new system for the separation of water…”
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Laboratory modeling of siphon drainage combined with surcharge loading consolidation for soft ground treatment by Sun, Hongyue, Wu, Gang, Liang, Xu, Yan, Xin, Wang, Dongfei, Wei, Zhenlei

“…Conventional drainage consolidation methods cause significant energy consumption and environmental issues. In this paper, a method combining siphon drainage…”
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Experimental study on the effect of rainfall patterns on the failure mode of debris flows after earthquakes: A case study of Tiantanggou, Jiuzhai by Shikang Liu, Xuanmei Fan, Wensong Wang, Zhenlei Wei, Sanlin Du, Jinsong Guo

“…Variable rainfall intensity can influence soil permeability and saturation processes, change the mechanical properties of soil, and affect the initiation mode…”
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