Results 11 to 20 of about 592,574 (222)

Long‐Period Seismic Waves From Seawater Disturbances During the 2018 Anak Krakatau Volcanic Island Collapse

Geophysical Research Letters
Landslides often generate long‐period seismic waves that propagate over large distances. During volcanic island collapses and their intrusion into seawater, seismic signals of >1 min periods are widely observed.
Yifan Zhu, Shingo Watada, Chao An, Masumi Yamada, Tomokazu Kobayashi, Karyono Karyono, Arif Aditiya, Iyan E. Mulia   +7 more
doaj   +2 more sources

Seismic Landslide Susceptibility Assessment Using Newmark Displacement Based on a Dual-Channel Convolutional Neural Network

Remote Sensing
Landslide susceptibility assessment (LSA) is an essential tool for landslide hazard warning. The selection of earthquake-related factors is pivotal for seismic LSA.
Yan Li, Dongping Ming, Liang Zhang, Yunyun Niu, Yangyang Chen   +4 more
doaj   +2 more sources

An Investigative Study of Seismic Landslide Hazards [PDF]

Proceedings of the conference on Recent Advances in Rock Engineering (RARE 2016), 2016
A decade ago, in September 2006, the European Commission sanctioned Amrita University, Kerala, to design, develop, and deploy a wireless sensor network-based landslide monitoring system.
V. Nirmala, Sridharan Aadityan, Kolathayar Sreevalsa, R. Kaushik   +3 more
semanticscholar   +2 more sources

Characterisation of precursory seismic activity towards early warning of landslides via semi-supervised learning [PDF]

Scientific Reports
This study demonstrates that machine learning from seismograms, obtained from commonly deployed seismometers, can identify the early stages of slope failure in the field.
David Murray, Lina Stankovic, Vladimir Stankovic, Stella Pytharouli, Adrian White, Ben Dashwood, Jonathan Chambers   +6 more
doaj   +2 more sources

Enhancing post-seismic landslide susceptibility modeling in China through a time-variant approach: a spatio-temporal analysis

International Journal of Digital Earth, 2023
The pre-phase landslides will have a legacy effect on future landslides, changing the landslide susceptibility. This study attempts to establish a reasonable post-seismic landslide susceptibility model and analyze the spatio-temporal characteristics of ...
Xinyi Guo, Bihong Fu, Jie Du, Shengwen Qi, Pilong Shi, Xiaokun Hou   +5 more
doaj   +1 more source

Fast Seismic Landslide Detection Based on Improved Mask R-CNN

Remote Sensing, 2022
For emergency rescue and damage assessment after an earthquake, quick detection of seismic landslides in the affected areas is crucial. The purpose of this study is to quickly determine the extent and size of post-earthquake seismic landslides using a ...
Rao Fu, Jing He, Gang Liu, Wei-le Li, Jiaqi Mao, M. He, Yuanyang Lin   +6 more
semanticscholar   +1 more source

Potential seismic landslide hazard and engineering effect in the Ya’an-Linzhi section of the Sichuan-Tibet transportation corridor, China

China Geology, 2023
: The Sichuan-Tibet transportation corridor is located at the eastern margin of the Qinghai-Tibet Plateau, where the complex topography and geological conditions, developed geo-hazards have severely restricted the planning and construction of major ...
Zhi-hua Yang, Chang-bao Guo, Rui-an Wu, Wei-wei Shao, Peng-fei Yu, Cai-hong Li   +5 more
doaj   +1 more source

Multi-Temporal Landslide Inventory-Based Statistical Susceptibility Modeling Associated With the 2017 Mw 6.5 Jiuzhaigou Earthquake, Sichuan, China

Frontiers in Environmental Science, 2022
The 2017 Mw 6.5 Jiuzhaigou earthquake (Sichuan, China) is the first strong ground motion that struck the famous world heritage site, causing widespread landslides and severe rock mass damage effects and landscapes undergoing rapid evolution in the ...
Luguang Luo, Luguang Luo, Xiangjun Pei, Chuangui Zhong, Qingwen Yang, Xuanmei Fan, Ling Zhu, Runqiu Huang   +7 more
doaj   +1 more source

Physically based modeling of co-seismic landslide, debris flow, and flood cascade

Natural Hazards and Earth System Sciences, 2022
. The 2008 Wenchuan earthquake lead to various complex multi-hazard chains that included seismically triggered landslide initiation, landslide runout, river damming, dam breaching, and flooding.
Bastian van den Bout, Chenxiao X. Tang, C. V. van Westen, V. Jetten   +3 more
semanticscholar   +1 more source

Landslides triggered by the 12 January 2010 Port-au-Prince, Haiti, M_w = 7.0 earthquake: visual interpretation, inventory compiling, and spatial distribution statistical analysis [PDF]

Natural Hazards and Earth System Sciences, 2014
The 12 January 2010 Port-au-Prince, Haiti, earthquake (Mw= 7.0) triggered tens of thousands of landslides. The purpose of this study is to investigate the correlations of the occurrence of landslides and the thicknesses of their erosion with topographic,
C. Xu, J. B. H. Shyu, X. Xu
doaj   +1 more source