| 地电台站观测环境干扰源探讨 |
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| 引用本文： | 谷永新,白长青.地电台站观测环境干扰源探讨[J].地震,1996,16(3):303-306. |
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| 作者姓名： | 谷永新 白长青 |
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| 作者单位： | 国家地震局分析预报中心，国家地震局分析预报中心，国家地震局分析预报中心，国家地震局分析预报中心，国家地震局分析预报中心 中国北京 100036，中国北京 100036，中国北京 100036，中国北京 100036，中国北京 100036 |
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| 摘 要： | 随着我国经济建设的发展，一些地电台站的的观测受到大面积施工破坏形成大面积干扰源，给地电为干扰，文中对地电台站观测环境干扰 的影响作了一定的理论推导，对其引起的干扰电位进行了计算；同时对干扰电位与观测电流关系，环境保护距离等进行了探讨。
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| 关 键 词： | 地电台 环境干扰源 视电阳率 分辨率 地电观测 |
THE ANALYSIS OF LARGE SCALE INTERFERENCE SOURCE IN GEOELECTRICITY OBSERVATIONAL ENVIRONMENT |
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| Gu Yongxin Bai Changqing Luo Yongman Zhang Yafang Cao Qi.THE ANALYSIS OF LARGE SCALE INTERFERENCE SOURCE IN GEOELECTRICITY OBSERVATIONAL ENVIRONMENT[J].Earthquake,1996,16(3):303-306. |
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| Authors: | Gu Yongxin Bai Changqing Luo Yongman Zhang Yafang Cao Qi |
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| Abstract: | With the development of Chinese economy, the observational evironment of some geoelectricity stations were ruined due to projets construction in large scale areas. The resistivity observation are interferenced.
In this paper, the interfering voltage which caused by large scale in terference source are cacylated. The relation between interfering voltage and measurment cullent, the environment protecting distance are discussed. |
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| Keywords: | Apparent resistivity Interference analysis Imaging method resolu- tion |
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