After the Tangshan earthquake of 1976, strain adjustment took place in the earthquake source region by the occurrence of a series of aftershocks.

1976年唐山地震后，随着一系列余震的发生，震源区进行应变调整。

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After the Tangshan earthquake of 1976, strain adjustment took place in the earthquake source region by the occurrence of a series of aftershocks.

1976年唐山地震后，随着一系列余震的发生，震源区进行应变调整。

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