Results 11 to 20 of about 247,401 (111)

Broadband ground motion simulation using a hybrid approach of the May 21, 2021 M7.4 earthquake in Maduo, Qinghai, ChinaKey points

Earthquake Science, 2023
In this study, the broadband ground motions of the 2021 M7.4 Maduo earthquake were simulated to overcome the scarcity of ground motion recordings and the low resolution of macroseismic intensity map in sparsely populated high-altitude regions.
Yijun Liu, Xiaofen Zhao, Zengping Wen, Jie Liu, Bo Chen, Chunyao Bu, Chao Xu   +6 more
doaj   +3 more sources

Stress Transfer at the Northeastern End of the Bayan Har Block and Its Implications for Seismic Hazards: Insights From Numerical Simulations

Earth and Space Science, 2021
The 2021 Mw 7.4 Maduo earthquake in Qinghai, China, filled the seismic gap in the eastern segment of the northern boundary of the Bayan Har Block, and four other M > 7 historical strong earthquakes occurred at the northeastern end of the Bayan Har Block ...
Luyuan Huang, Bei Zhang, Yaolin Shi
doaj   +2 more sources

Preliminary judgment of ground motion characteristics of Yematan bridge in Qinghai Maduo M7.4 earthquake

地球与行星物理论评, 2022
On May 22, 2021, an earthquake of M7.4 occurred in Maduo County, Qinghai Province, causing the collapse of the Yematan bridge and the Yematan No.2 bridge in Maduo County. According to the earthquake intensity announced by China Earthquake Administration,
Zongchao Li, Jize Sun, Mengtan Gao, Xueliang Chen, Yanna Zhao, Qing Wu   +5 more
doaj   +2 more sources

Characteristics and causes of coseismic surface rupture triggered by the "5.22" MS 7.4 Earthquake in Maduo, Qinghai, and their significance

Dizhi lixue xuebao, 2021
An MS 7.4 earthquake occurred in Maduo County, Guoluo Tibetan Prefecture, Qinghai Province at 02:04 on May 22, 2021(Beijing time), which is the largest one in China after the 2008 Wenchuan MS 8.0 earthquake.
GAI Hailong, YAO Shenghai, YANG Liping, KANG Taibo, YIN Xiang, CHEN Ting, LI Xin   +6 more
doaj   +2 more sources

Preliminary analysis of seismic performance of a shear wall structure in Qinghai Maduo M7.4 earthquake

地球与行星物理论评, 2022
In this paper, the measured acceleration of Dawu station of the M7.4 earthquake in Maduo County, Qinghai Province on May 22, 2021 and the acceleration at Yematan bridge simulated by our research group with the empirical Green's function method are ...
Bo Zhang, Xueliang Chen, Lijun Qiu, Lingyu Liang   +3 more
doaj   +2 more sources

Prompt seismic data sharing for the 2021 Maduo earthquake in Qinghai province, China

Earthquake Science, 2021
Weilai Wang
exaly   +2 more sources

Correlation between the tilt anomaly on the vertical pendulum at the Songpan station and the 2021 MS7.4 Maduo earthquake in Qinghai province, China

Earthquake Science, 2022
Anfu Niu, Zhengyi Yuan, Jin Wei, Jing Zhao, Wei Yan   +4 more
exaly   +2 more sources

Enhancing completeness and forecasting of early post-mainshock sequences: A case study of the 2021 Qinghai Maduo <i>M</i> _S7.4 earthquake. [PDF]

iScience
Bi J, Li Y, Gao Y, Pan Y.
europepmc   +2 more sources

Coseismic Slip and Downdip Afterslip Associated with the 2021 Maduo Earthquake Revealed by Sentinel-1 A/B Data

Applied Sciences
On 22 May 2021, an earthquake (98.3° E and 34.59° N) struck Maduo town in Qinghai province, occurring along a relatively obscure secondary fault within the block.
Yang He, Zhen Tian, Lina Su, Hongwu Feng, Wenhua Yan, Yongqi Zhang   +5 more
doaj   +2 more sources

Interaction between historical earthquakes and the 2021 Mw7.4 Maduo event and their impacts on the seismic gap areas along the East Kunlun fault

Earth, Planets and Space, 2022
On May 21, 2021 (UTC time), an Mw7.4 earthquake struck Maduo County, Qinghai Province, China. The rupture of this typical strike-slip event and its aftershocks along the Kunlun-Jiangcuo fault (JCF) propagated approximately 170 km from the epicenter.
Peiyu Dong, Bin Zhao, Xuejun Qiao
doaj   +1 more source