Rupture process and aftershock focal mechanisms of the 2022 M6.8 Luding earthquake in Sichuan
Rupture process and aftershock focal mechanisms of the 2022 M6.8 Luding earthquake in Sichuan
摘要
关键词
Luding earthquake/rupture process/focal mechanism/strong motionKey words
Luding earthquake/rupture process/focal mechanism/strong motion引用本文复制引用
Zhigao Yang,Danqing Dai,Yong Zhang,Xuemei Zhang,Jie Liu..Rupture process and aftershock focal mechanisms of the 2022 M6.8 Luding earthquake in Sichuan[J].地震学报（英文版）,2022,35(6):474-484,11.基金项目
The aftershock catalog was produced by the Sichuan Earthquake Agency and China Earthquake Networks Center,and the seismic waveform data were obtained from the real-time waveform streaming service of the China Earthquake Networks Center.All the figures in this paper were plotted using the generic mapping tools(GMT)(Wessel et al.,2013),and the topographic data in these figures were retrieved from the gtopo30 dataset.The inversion of the mainshock focal mechanism was conducted using W-phase software developed by Kanamori,Riversa,and Duputel(Duputel et al.,2012).The focal mechanisms of the aftershocks were inverted using the cps330 software package by Herrmann(Herrmann et al.,2011 （GMT）
Herrmann,2013).This study was supported by the China Spark Program of Earthquake Science and Technology(No.XH23051B)and National Key R&D Program on Monitoring,Early Warning and Prevention of Major Natural Disaster(No.2017YFC1500304).We thank the two anonymous reviewers for their constructive comments and suggestions. （No.XH23051B）
