Results 101 to 110 of about 58,607 (192)

Susceptibility evaluation of Wenchuan coseismic landslides by gradient boosting decision tree and random forest based on optimal negative sample sampling strategies

地质科技通报
Objective Strong earthquake-induced landslides are characterized by large number, wide distribution and large scale, and seriously threaten people's lives and property.
Yanhao GUO, Jie DOU, Zilin XIANG, Hao MA, Aonan DONG, Wanqi LUO   +5 more
doaj   +1 more source

Study on Sediment Discharge Increase Caused by Wenchuan Earthquake Landslide and Heavy Rainfall in the Upper Reaches of the Min River

工程科学与技术, 2014
:In order to characterize the increase of the sediment discharge caused by the Wenchuan earthquake and post-seismic heavy rainfall in the upper Min River,the SPOT images,aerial photographs and digital elevation map were interpreted,and landslides ...
丁海容, 马光文, 倪师军, 施泽明, 赵国华, 闫亮, 颜照坤   +6 more
doaj  

A Spatial Prediction Architecture Utilizing Machine Learning Models for Diverse Forecasting Demands in Coseismic Landslide Scenarios

International Journal of Disaster Risk Science
Coseismic landslides often occur extensively within a short period after an earthquake, posing severe challenges to emergency response and disaster risk reduction.
Jiachen Zhao, Wenkai Feng, Xiaoyu Yi, Yongjian Zhou, Yanlong Zhao   +4 more
doaj   +1 more source

Utilizing crowdsourcing to enhance the mitigation and management of landslides

, 2018
Landslides are mainly triggered by earthquakes and rainfall and have poor temporal predictability. Landslides pose significant threats to settlements and infrastructure in mountainous regions around the world.
Cui, Yifei, Zhou, Gordon G.D., Choi, Clarence Edward   +2 more
core   +1 more source

LS-FPSAM: a SAM-based frequency-prompt model for coseismic landslide detection

Geomatics, Natural Hazards & Risk
Coseismic landslides pose severe threats to human life and infrastructure, necessitating rapid and accurate detection for effective emergency response.
Jiting Tang, Suli Guo, Bin Tong, Dewen Lei, Wenchao Gao, Yingjun Liu, Nan Zhang, Jiamei Liu   +7 more
doaj   +1 more source

Research on the Surface Deformation, Fault Rupture, and Coseismic Geohazard of the 2022 Luding Mw 6.8 Earthquake. [PDF]

Sensors (Basel), 2023
Lu Y, Yang Y, Zeng L, Xu W, Song J, Li X.   +5 more
europepmc   +1 more source

Landslides induced by the 2023 Jishishan Ms6.2 earthquake (NW China): spatial distribution characteristics and implication for the seismogenic fault

npj Natural Hazards
This study provides a detailed interpretation of 2643 landslides triggered by the 2023 Ms6.0 Jishishan earthquake using remote sensing imagery and GIS analysis.
Yuandong Huang, Chong Xu, Xiangli He, Jia Cheng, Xiwei Xu, Yingying Tian   +5 more
doaj   +1 more source

Comparative Evaluation of State-of-the-Art Semantic Segmentation Networks for Long-Term Landslide Map Production. [PDF]

Sensors (Basel), 2023
Hu Z, Yi B, Li H, Zhong C, Gao P, Chen J, Yao Q, Guo H.   +7 more
europepmc   +1 more source

EFEL 1.0: An integrated set of components for Landlab to simulate landscape evolution from fault creep, earthquakes, and coseismic landslides

. I present a suite of new numerical model components for use with Landlab, collectively the Elastic Fault, Earthquake, and Landslide (EFEL) model that enable users to simulate surface deformation related to both interseismic creep and seismogenic events
Adam Matthew Forte
core   +1 more source

Submarine landslide inventory for coseismic landslides triggered by the 2016 Kaikōura earthquake in the upper Kaikōura Canyon, New Zealand

Submarine canyons transport large volumes of sediment from continental margins to deep-ocean basins, primarily through erosive gravity flows originating in canyon heads.
Joshu J. Mountjoy, Laura Gnesko, Tim Stahl, Jonathan M. Carey, James Shulmeister   +4 more
core   +1 more source