| 和平台深孔电极地电阻率测值趋势下降原因分析 |
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| 引用本文： | 陈智群,柴剑勇,李 敬,黄 晖,刘东辉,秦乃岗,陈莉芬.和平台深孔电极地电阻率测值趋势下降原因分析[J].华南地震,2014(1):117-121. |
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| 作者姓名： | 陈智群 柴剑勇 李 敬 黄 晖 刘东辉 秦乃岗 陈莉芬 |
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| 作者单位： | [1]广东省地震局新丰江中心地震台,广东 河源517021 [2]广东省地震局,广东 广州510070 |
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| 基金项目： | 基金项目：广东省地震局地震观测（台站）科研专项基金资助部分研究内容（200903） |
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| 摘 要： | 通过多项实验观测对电阻率测值与电流出现相同趋势性变小的原因进行了探讨分析,认为这是装置系统的重要构成部分即电极发生了变化,从而导致了电阻率测值的趋势性下降。
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| 关 键 词： | 地电阻率 深孔电极 趋势 电流实验 |
Reason Analysis of the Descending Trend of Measured Value of Geo-resistivity of Deep-hole Electrode at Heping Seismic Station |
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| CHEN ZhiQun,CHAI Jianyong,LI Jing,HUANG Hui,LIU Donghui,QIN Naigang,CHEN Lifen.Reason Analysis of the Descending Trend of Measured Value of Geo-resistivity of Deep-hole Electrode at Heping Seismic Station[J].South China Journal of Seismology,2014(1):117-121. |
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| Authors: | CHEN ZhiQun CHAI Jianyong LI Jing HUANG Hui LIU Donghui QIN Naigang CHEN Lifen |
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| Institution: | 1. Xinfeniang Seismic Center Station, Earthquake Administration of Guangdong Province, Heyuan 517021, China; 2. Earthquake Administration of Guangdong Province, Guangzhou 510070, China) |
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| Abstract: | This paper analyzed the reasons why the resistivity measurements has occurred the same decreased trends with the current through a number of experimental observation, based on the comprehensive discusses, we think that the change of the electrode which is the important constitute part of the device system thus resulting in descending trend of measured value the resistivity. |
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| Keywords: | Geo-resistivity Deep-hole electrode Current Trend |
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