大部分余震分布在中央主断裂一侧的次级隐伏构造地带，与主断裂的北东走向一致。

The most aftershocks are distributed along the hidden secondary tectonic zone on one side of the central main faults, and take NE the same direction with the central main fault.

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大部分余震分布在中央主断裂一侧的次级隐伏构造地带，与主断裂的北东走向一致。

The most aftershocks are distributed along the hidden secondary tectonic zone on one side of the central main faults, and take NE the same direction with the central main fault.

youdao