SEISMOLOGY AND GEOLOGY ›› 1985, Vol. 7 ›› Issue (1): 67-69.

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AN ANALYSIS ON EARTHQUAKE PRECURSOR OF F- IN GROUND WATER

Fang Xuanming   

  1. Guangdong Seismological Bureau
  • Received:1983-07-31 Online:1985-03-06 Published:2009-11-25

地下水中氟离子地震前兆效应分析

冯绚敏   

  1. 广东省地震局

Abstract: In this paper,the earthquake precursor of F- in ground water is dealt with and the observations suggest the median or short term anomalous variations prior to some moderate and small shocks in and around Guangdong Province.

摘要: 本文根据对实测资料的分析,发现在广东及其邻近地区的几次中、小地震前,地下水氟离子含量都有一定程度的中、短期异常显示。