WANG CHENGMINup, ZHANG HONGPOup2com mult. 1982: THE SHORT-TERM VARIATION OF THE GROUND WATER LEVEL BEFORE EARTHQUAKES. Acta Seismologica Sinica, 4(4): 362-372.
Citation: WANG CHENGMINup, ZHANG HONGPOup2com mult. 1982: THE SHORT-TERM VARIATION OF THE GROUND WATER LEVEL BEFORE EARTHQUAKES. Acta Seismologica Sinica, 4(4): 362-372.

THE SHORT-TERM VARIATION OF THE GROUND WATER LEVEL BEFORE EARTHQUAKES

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  • Published Date: August 31, 2011
  • The present author has collected from various sources the observed data of variations of ground water level before 54 earthquakes occurred in China for making a relatively systematic description and analysis, on the forms of the short term ground water level variations and their time-space distribution. Emphasis is laid on the facts observed from which empirical relations may be possibly found.It is pointed out that:(1) The anomalous lowering of the ground water level before earthquakes is the most common anomalous phenomenon (2) The spatial distribution of the anomalous variations of the ground water level is not the same everywhere, their forms are various-They can be generally observed but depend on the local geological structures, while the Soviet scientists believe the opposite.
  • [1] M. A Sadovsky, et al, Hydrogeodynamic forerunners of the south——Kuril Earthquakes. Repostr of Acadewy of Science USSR. 1, 1977.

    [2] M. A. Sabovsky, et al, short——term hydrogeodynamic precursors,巴黎国际地震预报讨论会论文集,1979.

    [3] 汪成民等,唐山地震前后深井水位变化特征,巴黎国际地震预报讨论会论文集,1979,

    [4] 四川省地震局,一九七六年松潘地震,地震出版社,1979.

    [5] 陈立德等,一九七六年龙陵地震,地震出版社,1979.

    [6] Chi——Yu Kiny, Radon emanation on San Andreas Fault, Natrsre, 271, 1978.

    [1] M. A Sadovsky, et al, Hydrogeodynamic forerunners of the south——Kuril Earthquakes. Repostr of Acadewy of Science USSR. 1, 1977.

    [2] M. A. Sabovsky, et al, short——term hydrogeodynamic precursors,巴黎国际地震预报讨论会论文集,1979.

    [3] 汪成民等,唐山地震前后深井水位变化特征,巴黎国际地震预报讨论会论文集,1979,

    [4] 四川省地震局,一九七六年松潘地震,地震出版社,1979.

    [5] 陈立德等,一九七六年龙陵地震,地震出版社,1979.

    [6] Chi——Yu Kiny, Radon emanation on San Andreas Fault, Natrsre, 271, 1978.
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