王吉易, 郑云贞, 刘允清. 水化前兆异常网络及唐山地震水化前兆异常分布特征的初步讨论[J]. 华北地震科学, 1986, 4(2): 70-77.
引用本文: 王吉易, 郑云贞, 刘允清. 水化前兆异常网络及唐山地震水化前兆异常分布特征的初步讨论[J]. 华北地震科学, 1986, 4(2): 70-77.
Wang Jiyi, Zheng Yunzhen, Liu Yunqing. A PRELIMINARY STUDY OF HYDROCHEMICAL PRECURSORY AMOMALIES NETWORK AND THE CHARACTERISTICS OF HYDROCHEMICAL PRECURSORY ANOMALIES DISTRIBUTION OF THE TANGSHAN EARTHQUAKE[J]. North China Earthquake Sciences, 1986, 4(2): 70-77.
Citation: Wang Jiyi, Zheng Yunzhen, Liu Yunqing. A PRELIMINARY STUDY OF HYDROCHEMICAL PRECURSORY AMOMALIES NETWORK AND THE CHARACTERISTICS OF HYDROCHEMICAL PRECURSORY ANOMALIES DISTRIBUTION OF THE TANGSHAN EARTHQUAKE[J]. North China Earthquake Sciences, 1986, 4(2): 70-77.

水化前兆异常网络及唐山地震水化前兆异常分布特征的初步讨论

A PRELIMINARY STUDY OF HYDROCHEMICAL PRECURSORY AMOMALIES NETWORK AND THE CHARACTERISTICS OF HYDROCHEMICAL PRECURSORY ANOMALIES DISTRIBUTION OF THE TANGSHAN EARTHQUAKE

  • 摘要: 水化学异常点的平面分布呈网络状,与地震活动图象类似。唐山地震的水化异常发生在北东或北西向的前兆迹线上,并呈现阶段性,水化异常指示了某些断裂在地震前后有过活动。

     

    Abstract: The plane distribution of hydrochemical anomalies is like a network in shape and similar to seismic actve pattern.The bydrochemical anomalies of Tangshan earthquake occurred along a northestern or northwastern precusory trace, and showed stagcs.The hydrochemical anomalies showed that some faults had activities before and after the carthquake.

     

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