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ISSN 2096-7780 CN 10-1665/P

梁姗姗, 邹立晔, 刘艳琼, 张雪梅. 2022年1月中国大陆地区MS≥4.0地震震源机制解测定 [J]. 地震科学进展, 2022, (2): 89-94. doi: 10.19987/j.dzkxjz.2022-021" target="_blank" class="mainColor"> 10.19987/j.dzkxjz.2022-021.
引用本文: 梁姗姗, 邹立晔, 刘艳琼, 张雪梅. 2022年1月中国大陆地区MS≥4.0地震震源机制解测定 [J]. 地震科学进展, 2022, (2): 89-94. doi: 10.19987/j.dzkxjz.2022-021" target="_blank" class="mainColor"> 10.19987/j.dzkxjz.2022-021.
Liang Shanshan, Zou Liye, Liu Yanqiong, Zhang Xuemei. Determination of the focal mechanism solutions of the earthquakes with MS≥4.0 occurred in the mainland of China in January 2022 [J]. Progress in Earthquake Sciences, 2022, (2): 89-94. doi: 10.19987/j.dzkxjz.2022-021" target="_blank" class="mainColor"> 10.19987/j.dzkxjz.2022-021.
Citation: Liang Shanshan, Zou Liye, Liu Yanqiong, Zhang Xuemei. Determination of the focal mechanism solutions of the earthquakes with MS≥4.0 occurred in the mainland of China in January 2022 [J]. Progress in Earthquake Sciences, 2022, (2): 89-94. doi: 10.19987/j.dzkxjz.2022-021" target="_blank" class="mainColor"> 10.19987/j.dzkxjz.2022-021.

2022年1月中国大陆地区MS≥4.0地震震源机制解测定

Determination of the focal mechanism solutions of the earthquakes with MS≥4.0 occurred in the mainland of China in January 2022

  • 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2022年1月1—31日发生在中国大陆地区的MS≥4.0共13次地震的震源机制解。结果显示逆断型1次,走滑型9次,未知型3次。

     

    Abstract: In this paper, the regional full waveform inversion of the broadband waveforms from China Seismic Network are conducted, and the focal mechanism solutions of the 13 earthquakes with MS≥4.0 in the mainland of China from January 1 to January 31, 2022 are obtained. The results show that these earthquakes include 1 reverse faulting , 9 strike-slip faulting and 3 unknown earthquakes.

     

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