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HTCNN-Attn: a fine-grained hierarchical multi-label deep learning model for disaster emergency information intelligent extraction from social media. [PDF]
PeerJ Comput SciLi S, Liu Q, Sun X.
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International Journal of Disaster Risk Reduction, 2021
Abstract The article addresses policy changes and reforms in emergency management system in China comparing two major earthquakes. The Wenchuan earthquake in 2008 helped to uncover problems with the Chinese emergency management system. Almost a decade later, the Jiuzhaigou earthquake in 2017 also mobilized a national disaster response.
Xiangnan Hu +3 more
exaly +2 more sources
Abstract The article addresses policy changes and reforms in emergency management system in China comparing two major earthquakes. The Wenchuan earthquake in 2008 helped to uncover problems with the Chinese emergency management system. Almost a decade later, the Jiuzhaigou earthquake in 2017 also mobilized a national disaster response.
Xiangnan Hu +3 more
exaly +2 more sources
Journal of Geophysical Research: Solid Earth, 2021
AbstractThe seismogenic structure of the 2017 Ms 7.0 Jiuzhaigou earthquake is still under debate. To address this issue, we use arrival times of P‐ and S‐ waves from 1766 local earthquakes recorded by our deployed 18 temporary seismic stations to perform the local earthquake tomography and present the 3‐D distributions of the P‐ wave and S‐ wave ...
Shuze Chen, Qiang Xu, Changhui Ju
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AbstractThe seismogenic structure of the 2017 Ms 7.0 Jiuzhaigou earthquake is still under debate. To address this issue, we use arrival times of P‐ and S‐ waves from 1766 local earthquakes recorded by our deployed 18 temporary seismic stations to perform the local earthquake tomography and present the 3‐D distributions of the P‐ wave and S‐ wave ...
Shuze Chen, Qiang Xu, Changhui Ju
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Engineering Geology, 2019
Abstract On August 8, 2017, an Ms 7.0 earthquake occurred at the Jiuzhaigou World Natural and Cultural Heritage, Sichuan Province, southwestern China. Eighty-three earthquake-induced landslides that directly damaged the Jiuzhaigou heritage sites were identified via remote-sensing interpretation and field survey.
Xu-dong Hu, ?? ?, Yong You
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Abstract On August 8, 2017, an Ms 7.0 earthquake occurred at the Jiuzhaigou World Natural and Cultural Heritage, Sichuan Province, southwestern China. Eighty-three earthquake-induced landslides that directly damaged the Jiuzhaigou heritage sites were identified via remote-sensing interpretation and field survey.
Xu-dong Hu, ?? ?, Yong You
exaly +2 more sources
Science China Earth Sciences, 2018
At GMT time 13:19, August 8, 2017, an M s7.0 earthquake struck the Jiuzhaigou region in Sichuan Province, China, causing severe damages and casualties. To investigate the source properties, seismogenic structures, and seismic hazards, we systematically analyzed the tectonic environment, crustal velocity structure in the source region, source ...
Yong Zheng, Huajian Yao, Lihua Fang
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At GMT time 13:19, August 8, 2017, an M s7.0 earthquake struck the Jiuzhaigou region in Sichuan Province, China, causing severe damages and casualties. To investigate the source properties, seismogenic structures, and seismic hazards, we systematically analyzed the tectonic environment, crustal velocity structure in the source region, source ...
Yong Zheng, Huajian Yao, Lihua Fang
exaly +2 more sources
Dynamic background of the 2017 Ms7.0 Jiuzhaigou (China) earthquake
Arabian Journal of Geosciences, 2021A Ms7.0 earthquake occurred in Jiuzhaigou in the Sichuan Province of China on August 8, 2017. The few published reports on this earthquake have focused on the seismogenic structure and the focal mechanism, but there is currently no detailed account of the dynamic process of this earthquake.
Kangsheng Xu +3 more
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Environmental Science and Pollution Research, 2023
A World Natural Heritage Site, Jiuzhaigou, is the first nature reserve in China whose primary purpose is to protect natural scenery. On August 8, 2017, a Ms 7.0 earthquake caused many unstable slopes in Jiuzhaigou, Sichuan Province, China. In the extreme storm conditions that follow, the unstable slopes tend to develop into potential landslides, which ...
Ming Chang +3 more
openaire +2 more sources
A World Natural Heritage Site, Jiuzhaigou, is the first nature reserve in China whose primary purpose is to protect natural scenery. On August 8, 2017, a Ms 7.0 earthquake caused many unstable slopes in Jiuzhaigou, Sichuan Province, China. In the extreme storm conditions that follow, the unstable slopes tend to develop into potential landslides, which ...
Ming Chang +3 more
openaire +2 more sources
Jiuzhaigou Tourist Perceptions of Wenchuan Earthquake
2010 International Conference on Management and Service Science, 2010This study is designed to explore the relationship between the Wenchuan earthquake and tourist perceptions of it, at Jiuzhaigou valley in China. Data were analyzed from a sample of 196 first-time and repeat visitors to the Jiuzhaigou Valley during National Day, the first Golden Week of tourism after the earthquake.
Fengmei Yang, Naiang Wang, Liangang Xiao
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Environmental Science and Pollution Research, 2021
In recent years, a series of earthquakes have occurred in Sichuan province, southwest China. On April 20, 2013, 1013 landslides were triggered in the Lushan earthquake within the research area of 1215.87 km2. On August 8, 2017, 821 landslides were induced in the Jiuzhaigou earthquake within the study area of 541.61 km2.
Ming Chang, Peng Cui, Lu Xu, Yu Zhou
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In recent years, a series of earthquakes have occurred in Sichuan province, southwest China. On April 20, 2013, 1013 landslides were triggered in the Lushan earthquake within the research area of 1215.87 km2. On August 8, 2017, 821 landslides were induced in the Jiuzhaigou earthquake within the study area of 541.61 km2.
Ming Chang, Peng Cui, Lu Xu, Yu Zhou
openaire +2 more sources