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北京时间2010年4月14日7时49分37秒,在中国青海省玉树县发生了MW7.0地震.作者利用矩张量快速反演技术,通过反演全球台网的宽频带P波波形资料得到了这次地震的矩张量解,并判断走向119°、倾角83°、滑动角-2°的节面是本次地震的发震断层面.
Beijing time April 14, 2010 at 7:49:37, an earthquake of MW7.0 occurred in Yushu County, Qinghai Province, China. By using the moment tensor rapid inversion technique, the authors obtained the broadband P waveforms The moment-tensor solution of the earthquake was obtained and the section of the strike to 119 °, dip 83 ° and slip angle -2 ° was judged as the seismogenic fault plane of this earthquake.