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EARTHQUAKE ›› 2000, Vol. 20 ›› Issue (1): 17-26.

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Diseussion on the interseetion of linear ePieenter migration and loeation Predietion mechanism of strong earthquakes

QIN Bao-yan, LI UYao-wei   

  1. Lanzhou Institute of Seismology,CSB,Lanzhou 730000,China
  • Received:1999-03-04 Revised:1999-06-23 Online:2000-01-31 Published:2022-09-26

Abstract: The method of loeation predietion of stronge arthquakes using stable interseetion regions of the linear epieenter migration traek with short time and long distance,is ealled ”theinterseetionmethod”.There are three kinds of migration types:the first is from source to field; the second is from field to source and the third is to pass through the source regions.The main charaeteristies of those three kinds of migration are that this interseetion region will be the stabl site where future earthquake will oeeur in or near the region.Physieal foundation of”interseetionmethod”is diseussed in this paper,and some examples of earthquakes are verlfied.

Key words: Linear epieenter migration, Strong earthquake, Loeation predietlon

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