EARTHQUAKE

作品数:1991被引量:3696H指数:24
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Perspectives on the M7.12025 Southern Tibetan Plateau(Xizang)Earthquake
《Journal of Earth Science》2025年第2期843-846,共4页Timothy M.Kusky Jiannan Meng 
On January 7,2025,01:05:15 UTC(9:05 a.m.local time)southern Tibet was rocked by a M_(W)7.1 earthquake(M_(W)=moment magnitude,USGS)centered(28.639°N 87.361°E)in the Lhasa Block north of the India/Eurasia Plate bounda...
关键词:EARTHQUAKE India Eurasia plate boundary Dingri county southern tibetan plateau lhasa block seismic event M w UTC 
Source Characteristics and Induced Hazards of the 2025 M6.8 Dingri Earthquake,Xizang,China,Revealed by Imaging Geodesy
《Journal of Earth Science》2025年第2期847-851,共5页Chen Yu Zhenhong Li Xiaoning Hu Chuang Song Suju Li Haihui Liu Jie Li Bingquan Han Zhenjiang Liu Ming Liu Shuang Zhu Xiaoye Hao Zhiyuan Li Jianbing Peng 
funded by the National Key R&D Program of China(No.2020YFC150071);partly supported by the Shaanxi Province Geoscience Big Data and Geohazard Prevention Innovation Team(2022)and the Research Funds for the Interdisciplinary Projects,CHU(No.300104240914)。
0 INTRODUCTION.According to the China Earthquake Networks Center,an M6.8 earthquake struck Dingri County,Xizang Autonomous Region,China,on 7 January 2025 at 9:05 a.m.local time.The epicenter is located at 28.5°N,87.4...
关键词:source characteristics M earthquake Xizang imaging geodesy induced hazards Dingri China 
The February 8,2025,Swan Islands(Caribbean Sea) Earthquake:Lessons for Geohazards on Transform Plate and Micro-Plate Boundaries
《Journal of Earth Science》2025年第2期852-855,共4页Timothy M.Kusky Paul Mann Jiannan Meng 
On February 8,2025,a remote area in the Caribbean Sea was rocked by a large M_(W)7.6(USGS,2025) earthquake,centered 209 km SSW of Georgetown,the capital of the Cayman Islands,and the largest city(population~41 000) of...
关键词:micro plate boundaries transform plate boundaries tsunami potential Caribbean Sea swan islands earthquake GEOHAZARDS magnitude earthquake 
A Preliminary Catalog of Early Aftershocks Following the 7 January 2025 M_(S)6.8 Dingri,Xizang Earthquake
《Journal of Earth Science》2025年第2期856-860,共5页Jiayuan Yao Dongdong Yao Fang Chen Ming Zhi Li Sun Dun Wang 
supported by the“CUG Scholar”Scientific Research Funds at China University of Geosciences(Wuhan)(No.2021230);supported by the National Natural Science Foundation of China(Nos.41922025,42204062)。
INTRODUCTION.On January 7,2025,at 9:05 AM BJT,a MS6.8 earthquake(CENC epicenter:28.50°N,87.45°E)struck Dingri County,Xizang Province(hereinafter referred to as the Dingri mainshock).The inferred moment magnitude,bas...
关键词:focal mechanism Xizang AFTERSHOCKS Dingri moment magnitude field surveys EARTHQUAKE mechanism solutionsaftershock 
High-Probability Ground Motion Simulation in Maduo County for the Maduo M_(S)7.4 Earthquake in 2021:A Possible Supershear Earthquake
《Journal of Earth Science》2025年第2期781-800,共20页Zongchao Li Zhiwei Ji Jize Sun Hiroe Miyake Yanna Zhao Hongjun Si Mengtan Gao Yi Ding 
jointly supported by the Youth Fund of the National Natural Science Foundation(No.42104053);the Research Project Fund of the Institute of Geophysics,China Earthquake Administration(No.DQJB22R30);the independent project initiated by the institute of Geophysics,China Earthquake Administration(No.JY2022Z41)。
On May 22,2021,an M_(S)7.4 earthquake occurred in Maduo County,Qinghai Province,on the western plateau of China.The level of seismic monitoring in this area was inadequate,and incomplete seismic waveforms were obtaine...
关键词:Maduo earthquake small earthquake waveform source parameter uncertainty supershear rupture high probability earthquake engineering 
Ongoing Compressional Tectonism and Regional Seismic Hazard Revealed by the 2023 Mw6.1 Jishishan Earthquake
《Journal of Earth Science》2025年第1期275-290,共16页Xiaoning Hu Chen Yu Zhenjiang Liu Yingying Zhang Zhenhong Li Chuang Song Bingquan Han Haihui Liu Jie Li 
funded by the National Natural Science Foundation of China(No.42377159);the Shaanxi Province Science and Technology Innovation Team(No.2021TD-51);the Shaanxi Province Geoscience Big Data and Geohazard Prevention Innovation Team(2022);the Fundamental Research Funds for the Central Universities,CHD(No.300102263401)。
On December 18,2023,a Mw6.1 earthquake struck Jishishan County,Gansu Province,China,marking the most significant earthquake in the northeastern edge of the Tibetan Plateau since 2000.Given its proximate to the Loess P...
关键词:2023 Jishishan Earthquake dynamic rupture process coseismic displacements seismic hazard assessment fault slips MECHANICS 
Deep Underground Earthquake Observation:Small to Moderate Earthquakes and Microearthquakes Identification
《Journal of Earth Science》2024年第5期1789-1794,共6页Chang Chen Wentao Wan Yun Wang Jingsong Liu Hongyi Li Qiangqiang Miao Yongsheng He Juan Qi Chao Wang 
supported by the National Natural Science Foundation of China(Nos.62127815,42150201,U1839208,41874166);the Guizhou Science and Technology Cooperation Platform Talents Fund(No.[2021]5629)。
0 INTRODUCTION Small to moderate earthquakes and microearthquakes occur widely and numerously(Luo,2010),which contributes to the research of focal mechanism,faults and deep geodynamics(Li et al.,2023;Yi et al.,2020;Mo...
关键词:EARTHQUAKE EARTHQUAKES SEISMIC 
Resonance Analysis in a High-Rise Building: Combined Translational and Rotational Measurements
《Journal of Earth Science》2024年第3期1069-1074,共6页Linpeng Qin Yun Wang Chang Chen Yongxiang Wei Chunqi Liao Yi Zhang Chao Wang Wentao Wan Quanyang Shao 
supported by the National Natural Science Foundation of China(Nos.42150201,U1839208,62127815);the Guizhou Provincial Science and Technology Projects(No.ZK[2023]key053)。
0 INTRODUCTION Resonance frequency is an important indicator for structure health monitoring,which can be exacerbated by various natural forces,such as rainfall,earthquakes,and hurricanes(Wu et al.,2021;Shan et al.,20...
关键词:humidity RAINFALL EARTHQUAKE 
Preliminary Results of the Seismicity Monitoring Experiment around the 2019 Mw5.4 Earthquake Epicenter in the Central South China Sea Basin
《Journal of Earth Science》2024年第1期212-220,共9页Wenfei Gong Aiguo Ruan Xiongwei Niu Zhenjie Wang Pingchuan Tan Xiaodong Wei Wei Wang Zhengyi Tong Liqun Cheng Fansheng Kong Shaoping Lu Jianke Fan Weiwei Ding Jinyao Gao Chunguo Yang Jiabiao Li 
jointly supported by the National Natural Science Foundation of China(Nos.42076047,41890811)。
On September 5,2019,a moderate earthquake of Mw5.4 unexpectedly occurred in the apparently quiescent central basin of the South China Sea.We immediately carried out a seismicity monitoring experiment around the epicen...
关键词:South China Sea microseismic monitoring EARTHQUAKES FAULT broadband OBS 
Dynamic Effect of Landslides Triggered by Earthquake:A Case Study in Moxi Town of Luding County,China被引量:1
《Journal of Earth Science》2024年第1期221-234,共14页Hongfu Zhou Fei Ye Wenxi Fu Bin Liu Tian Fang Rui Li 
supported by the China Geological Survey Projects(Nos.20160272,20211379);the Second Tibetan Plateau Scientific Expedition and Research Program(No.2019QZKK0904)。
The dynamic effect is a very important issue widely debated by scholars when studying the genetic and disaster-causing mechanisms of earthquake-triggered landslides.First,the dynamic effect mechanism and phenomena of ...
关键词:dynamic effect coupling of endogenic and exogenic processes LANDSLIDES EARTHQUAKES disaster prevention 
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