Research Article
Loading/Unloading Effect Analysis of Strong Earthquakes in Northern North China
@INPROCEEDINGS{10.4108/eai.24-11-2023.2343455, author={Hong Li and Juan Liang and Hongbin Zhu and Anxu Wu}, title={Loading/Unloading Effect Analysis of Strong Earthquakes in Northern North China }, proceedings={Proceedings of the International Conference on Industrial Design and Environmental Engineering, IDEE 2023, November 24--26, 2023, Zhengzhou, China}, publisher={EAI}, proceedings_a={IDEE}, year={2024}, month={2}, keywords={northern north china; coulomb stress change; loading/unloading effect; simulation}, doi={10.4108/eai.24-11-2023.2343455} }- Hong Li
Juan Liang
Hongbin Zhu
Anxu Wu
Year: 2024
Loading/Unloading Effect Analysis of Strong Earthquakes in Northern North China
IDEE
EAI
DOI: 10.4108/eai.24-11-2023.2343455
Abstract
Based on the numerical simulation method and Coulomb stress change, we calculate the stress change of strong earthquakes of Ms≥6.5 in northern North China, and discuss the loading/unloading effect of strong shock on the future event. The result shows regional stress state and seismic risk are affected and controlled by the interaction of fault system, strong seismic activity and inter-seismic tectonic loading.
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