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地震 ›› 2007, Vol. 27 ›› Issue (增刊): 43-50.

• 地电阻率研究 • 上一篇    下一篇

天水电阻率台观测系统改造

高曙德1, 杜学彬2, 康好林3, 曾文浩3, 缑亚江3, 梅东林1, 陈彦平1   

  1. 1.甘肃省武都中心地震台, 甘肃 武都 746000;
    2.中国地震局地震预测研究所兰州基地, 甘肃 兰州 730000;
    3.甘肃省地震局, 甘肃 兰州 730000
  • 收稿日期:2007-02-13 修回日期:2007-03-09 出版日期:2007-06-30 发布日期:2021-10-29
  • 作者简介:高曙德(1970-), 男, 甘肃秦安人, 工程师, 主要从事地震监测、 预报等研究。
  • 基金资助:
    国家科技基础条件平台重点项目(2004DEA71000)

Transformation of observation system at Tianshui resistivity Station

GAO Shu-de1, DU Xue-bin2, KANG Hao-lin3, ZEN Wen-hao3, GOU Ya-jiang3, MEI Dong-lin1, CHEN Yan-ping1   

  1. 1. Wudu Seismological Station, Wudu 746000;
    2. Lanzhou Base of Institute of Earthquake Science, CEA, Lanzhou 730000;
    3. Earthquick Adiministration of Gansu Province, Lanzhou 730000, China
  • Received:2007-02-13 Revised:2007-03-09 Online:2007-06-30 Published:2021-10-29

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摘要： 依据天水地电阻率台布极区的构造条件和地下岩性、 电性结构以及地下水动态等因素建模, 分析了该台改造后的电阻率年变幅度, 计算出衡量地电阻率台址优劣参数μ=0.71。 此研究结果对今后地电阻率台址勘选和建设具有参考意义。

关键词: 天水地电阻率台, 观测系统改造, 年变幅度, μ值

Abstract: We build a model based on the construction condition of the observation site, underground lithological and electricity structure and undergroud water dynamics and so on at Tianshui resitivity station. By using the model, we worked out some parameters for locating the resistivity observation station through reconstruction of the station and analysis of future yearly change amplitude of earth resistivity, and the parameters(μ) is 0.71. It is of a certain significance in exploring and building the resistivity observation station.

Key words: Tianshui earth resistivity station, Transformation the observation system, Yearly change range, μ

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