姚宝树. 不同埋深地温探头的观测效应及异常机制的初步研究[J]. 华北地震科学, 2004, 22(2): 23-26.
引用本文: 姚宝树. 不同埋深地温探头的观测效应及异常机制的初步研究[J]. 华北地震科学, 2004, 22(2): 23-26.
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YAO Bao-shu. STUDY ON THE OBSERVATIONAL EFFECT OF GEOTHERMOMETERS IN DIFFERENT DEPTH AND ITS MECHANISM OF ANOMALY[J]. North China Earthquake Sciences, 2004, 22(2): 23-26.
Citation: YAO Bao-shu. STUDY ON THE OBSERVATIONAL EFFECT OF GEOTHERMOMETERS IN DIFFERENT DEPTH AND ITS MECHANISM OF ANOMALY[J]. North China Earthquake Sciences, 2004, 22(2): 23-26.
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不同埋深地温探头的观测效应及异常机制的初步研究

STUDY ON THE OBSERVATIONAL EFFECT OF GEOTHERMOMETERS IN DIFFERENT DEPTH AND ITS MECHANISM OF ANOMALY

    摘要
  • 摘要: 就昌平站2个不同埋深地温探头对2002年10月20内蒙ML5.8级地震和2002年12月25日河北宁晋ML4.3级地震的重复性滞后效应进行了研究, 探讨了地震发生前后地温机制问题。地温是标量, 从某些方面能反映地应力的变化, 它是地应力变化的指示参量。地温前兆异常变化和地震的时、空、强有一定关系。深入研究其关系及其机制, 对突破短临预报有促进作用。

     

    Abstract: the repeated hysteresis effect of the two geothermometers in different depth in Changping Seismostation to the Inner Mongolia ML5.8 earthquake occurred on Oct.20, 2002 and the Hebei Ningjin ML4.3 earthquake occurred on Dec.25, 2002 is studied, and the geothermal mechanism before and after the two events is discussed.Since geotemperature is a demonstrative parameter to the variation of crustal stress, its anomaly is relevant to the time, site and magnitude of earthquakes.

     

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