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EARTHQUAKE ›› 2002, Vol. 22 ›› Issue (1): 77-83.

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The feature of earthquake activity in Heilongjiang river valley and its neighboringregions

MENG Xian-sen, CHEN Hong-zhou, GUAN Yu-hui   

  1. Seismological Bureau of Heilongjiang Province, Harbin 150090, China
  • Received:2001-04-24 Revised:2001-06-04 Online:2002-01-31 Published:2021-12-21

Abstract: The feature of earthquake activity is studied by using the basic methods based n earthquake activity study in Heilongjiang river valley and its neighboringregions. The result shows that earthquake activity has some features. That is, a certain quasi-periodici-tyin time and closerelation with major tectonic belts in space. Earthquake activity may be quite active in the near future.

Key words: Earthquake activity, Periodic feature, Tectonic belts, Heilongjiang river val-ley

CLC Number: