| 检测双频激电仪性能的一种简易RC网络 |
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| 引用本文： | 付国红,何继善,陈一平,杨天春.检测双频激电仪性能的一种简易RC网络[J].物探与化探,2004,28(5):431-432,435. |
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| 作者姓名： | 付国红 何继善 陈一平 杨天春 |
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| 作者单位： | 1. 中南大学,信息物理工程学院,湖南,长沙,410083
2. 湖南大学,土木工程学院,湖南,长沙,410082 |
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| 摘 要： | 双频激电仪的误差大小将直接影响测量精度,从而影响到对地质异常的正确判断,因此,设计一种简易可靠的测试网络,对仪器性能进行检测、校验、判定,具有实际意义。作者在实验室用这种RC网络模拟了激电效应,用以考察双频激电仪的一些性能指标及其反映激电异常的能力,取得了令人满意的效果。
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| 关 键 词： | 双频激电仪 幅频率 RC网络 |
| 文章编号： | 1000-8918(2004)05-0431-02 |
| 收稿时间： | 2003-11-04 |
A SIMPLE RC-CIRCUIT FOR CHECKING THE CHARACTERISTICS OF DUAL-FREQUENCY IP INSTRUMENTS |
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| FU Guo-hong,HE Ji-shan,CHEN Yi-ping,YANG Tian-chun.A SIMPLE RC-CIRCUIT FOR CHECKING THE CHARACTERISTICS OF DUAL-FREQUENCY IP INSTRUMENTS[J].Geophysical and Geochemical Exploration,2004,28(5):431-432,435. |
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| Authors: | FU Guo-hong HE Ji-shan CHEN Yi-ping YANG Tian-chun |
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| Institution: | FU Guo-hong~1,HE Ji-shan~1,CHEN Yi-ping~1,YANG Tian-chun~2 |
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| Abstract: | Dual-frequency IP instrument is a kind of precise electronic instruments, and its error has strong influence to survey results. In order to check the characteristics of dual-frequency IP instruments, the authors have designed a simple RC-circuit. The authors have done the simulation test, and gotten satisfactory results. |
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| Keywords: | dual-frequency IP instrument polarizability RC-circuit |
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