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ISSN 2096-7780 CN 10-1665/P

梁姗姗, 邹立晔, 刘艳琼, 李旭茂, 任枭. 2024年3月1日—2024年6月30日中国大陆地区M≥4.0地震震源机制解测定[J]. 地震科学进展 . DOI: 10.19987/j.dzkxjz.2024-105
引用本文: 梁姗姗, 邹立晔, 刘艳琼, 李旭茂, 任枭. 2024年3月1日—2024年6月30日中国大陆地区M≥4.0地震震源机制解测定[J]. 地震科学进展 . DOI: 10.19987/j.dzkxjz.2024-105
Liang Shanshan, Zou Liye, Liu Yanqiong, Li Xumao, Ren Xiao. Determination of focal mechanism solutions of the earthquakes with M≥4.0 occurred in the mainland of China during March to June 2024[J]. Progress in Earthquake Sciences. DOI: 10.19987/j.dzkxjz.2024-105
Citation: Liang Shanshan, Zou Liye, Liu Yanqiong, Li Xumao, Ren Xiao. Determination of focal mechanism solutions of the earthquakes with M≥4.0 occurred in the mainland of China during March to June 2024[J]. Progress in Earthquake Sciences. DOI: 10.19987/j.dzkxjz.2024-105

2024年3月1日—2024年6月30日中国大陆地区M≥4.0地震震源机制解测定

Determination of focal mechanism solutions of the earthquakes with M≥4.0 occurred in the mainland of China during March to June 2024

  • 摘要: 本文利用中国地震台网记录的宽频带波形资料,采用近震全波形反演方法得到2024年3月1日至2024年6月30日发生在中国大陆地区的M≥4.0共59次地震震源机制解。结果显示逆断型18次,走滑型33次,正断型7次,未知型1次。

     

    Abstract: In this paper, the regional full waveform inversion using the broadband waveforms recorded by China Seismic Network were conducted, and the focal mechanism solutions of the 59 earthquakes with M≥4.0 occurred in the mainland of China during March to June 2024 were obtained. The types of these focal mechanism solutions show 18 reverse faulting, 33 strike-slip faulting, 7 normal faulting and 1 odd earthquakes.

     

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