Results 41 to 50 of about 323 (172)

The Stress State before the M_S 6.8 Luding Earthquake on 5 September 2022 in Sichuan, China: A Retrospective View Based on the b-Value

Applied Sciences
On 5 September 2022 (BJT), Luding, located in southwestern Sichuan Province, China, experienced an MS 6.8 earthquake. This earthquake occurred within the historical rupture zone of the 1786 MS 7.75 event, part of the southern section of the Xianshui He ...
Liyuan Peng, Feng Long, Min Zhao, Xiyang Ran, Di Wang, Rui Wang, Weiwei Wu, Chang He   +7 more
doaj   +2 more sources

Potential Controlling Factors and Landslide Susceptibility Features of the 2022 Ms 6.8 Luding Earthquake

Remote Sensing
On 5 September 2022, a Ms 6.8 earthquake struck Luding County, Ganzi Tibetan Autonomous Prefecture, Sichuan Province, China. This seismic event triggered over 16,000 landslides and caused serious casualties and infrastructure damages. The aim of this study is to perform the detailed landslides susceptibility mapping associated with this event based on ...
Siyuan Ma, Xiaoyi Shao, Chong Xu
openaire   +3 more sources

Pre-Earthquake Oscillating and Accelerating Patterns in the Lithosphere-Atmosphere-Ionosphere Coupling (Laic) Before the 2022 Luding (China) Ms6.8 Earthquake

Remote Sensing
The coupling processes among the lithosphere, atmosphere, and ionosphere (LAI) during the earthquake preparation phase are still an open scientific debate. Comprehensive LAI coupling effects around the 2022 Ms6.8 Luding earthquake in China are investigated with a multi-parameter and multi-layer approach, including the b-value, revised accelerated ...
Xuemin Zhang, Angelo De Santis, Jing Liu, Saioa A. Campuzano, Na Yang, Gianfranco Cianchini, Xinyan Ouyang, Serena D'Arcangelo, Muping Yang, Mariagrazia De Caro, Xinyan Li, Cristiano Fidani, Hong Liu, Martina Orlando, Lei Nie, Loredana Perrone, Alessandro Piscini, Lei Dong, Dario Sabbagh, Maurizio Soldani, Pan Xiong   +20 more
openaire   +3 more sources

Analysis on the change of the death and missing in Luding earthquake and the impact of geological disaster on them

地震科学进展
This paper collected the data of death and loss of contact in Luding MS6.8 earthquake, quantitatively analyzed the characteristics of the number of deaths and loss of contacts over time, and compared with typical destructive earthquakes in recent 10 ...
Jingjing Liu, Na Gao
doaj   +2 more sources

Comparative Study of Rapid Assessment Methods for Earthquake-Triggered Landslides Based on the Newmark Model—A Case Study of the 2022 Luding Ms6.8 Earthquake

Applied Sciences
Earthquake-triggered landslides represent a significant seismic-related disaster, posing threats to both the lives and property of individuals in affected areas.
Huanyu Li, Dongping Li, Jingfei Yin, Haiqing Sun, Min Li, Chenbing Dai   +5 more
doaj   +2 more sources

The impact of the Dagangshan Reservoir impoundment in Sichuan Province on the 2022 Luding MS 6.8 earthquake and its aftershocks [PDF]

Dizhi lixue xuebao
Objective  The MS 6.8 earthquake that struck Luding County, Sichuan Province, on September 5, 2022, and its aftershocks have drawn widespread attention, especially concerning the potential risks of induced seismicity associated with the construction of ...
ZHU Jiazheng, SUN Yujun, XIE Zhiyuan, WU Gang   +3 more
doaj   +2 more sources

Focal mechanism of Luding M 6.8 earthquake, September 2022 and analysis of the loading role of the tectonic stress on the seismogenic fault

Earthquake Research Advances, 2023
To reveal the seismogenic mechanism of the Luding earthquake, we employed the 118 China Seismic Network stations to collect the P-wave polarity data from each station, which was then used in the P-wave first motion approach to calculate the focal ...
Yansong Hu, Zhenyue Li, Ruifeng Liu, Zibo Wang   +3 more
doaj   +1 more source

Characteristics of geological hazards and it’s mitigations of the Ms6.8 earthquake in Luding County, Sichuan Province

Shuiwen dizhi gongcheng dizhi, 2022
On September 5th, 2022, the Ms 6.8 earthquake in Luding County, Sichuan Province induced large numbers of geological hazards. In order to deeply understand the evolution, distribution, and characteristics of geological hazards caused by the earthquake ...
TIE Yongbo, ZHANG Xianzheng, LU Jiayan, LIANG Jingtao, WANG Donghui, MA Zhigang, LI Zongliang, LU Tuo, SHI Shengwei, LIU Minsheng, BA Renji, HE Longjiang, ZHANG Xinke, GAN Wei, CHEN Kai, GAO Yanchao, BAI Yongjian, GONG Lingfeng, ZENG Xiaowen, XU Wei   +19 more
doaj   +1 more source

Assessing Earthquake-Triggered Ecosystem Carbon Loss Using Field Sampling and UAV Observation

Land
Earthquakes disrupt local organic carbon distribution by stripping vegetation, destabilizing soil, and triggering landslides, leading to immediate carbon loss and potential long-term climate impacts.
Wen Zeng, Baofeng Di, Yu Zhan, Wen He, Junhui Li, Ziquan Zuo, Siwen Yu, Tan Mi   +7 more
doaj   +2 more sources

2022 Mw 6.6 Luding, China, Earthquake: A Strong Continental Event Illuminating the Moxi Seismic Gap

, 2023
On 5 September 2022, an Mw 6.6 strike-slip earthquake occurred in Luding, Sichuan, China. It illuminates the seismic gap on the southern end of Xianshuihe fault zone, that is Moxi segment, and is the most damaging earthquake in Chinese Mainland since ...
Fang, Lihua, Jiang, Ce, Zhu, Aiyu, Yijian Zhou, Yan, Lijun, Zhou, Yijian, Wang, Shiguang, Wu, Jianping, Long Zhang, Zhang, Long, Shanshan Liang, Shiguang Wang, Ce Jiang, Yuexin Li, Lihua Fang, Bo Li, Jinrong Su, Zhang, Xu, Xu Zhang, Lijun Yan, Jianping Wu, Liang, Shanshan, Li, Bo, Su, Jinrong, Aiyu Zhu, Li, Yuexin   +25 more
core   +1 more source