| 时域多时宽双极性脉冲电磁感应地雷探测系统的设计和实现 |
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| 引用本文： | 彭正辉,吴燕民,姜和俊,凌国平.时域多时宽双极性脉冲电磁感应地雷探测系统的设计和实现[J].物探与化探,2012(5):817-820. |
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| 作者姓名： | 彭正辉 吴燕民 姜和俊 凌国平 |
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| 作者单位： | 中国电波传播研究所;中国人民解放军总装备部工程兵科研一所 |
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| 摘 要： | 基于电磁感应原理的金属探测技术在探雷领域一直都占有主导地位。介绍了脉冲式电磁感应的基本原理，并在此基础上提出了一种基于时域多时宽双极性脉冲电磁感应的金属探测方法，同时给出了部分实验结果。该方法不仅保留了传统的电磁感应金属探测方法的高灵敏度特性，同时又具有良好的土壤抑制特性，可适用于不同的探测环境，是地雷探测技术一个新的发展。
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| 关 键 词： | 电磁感应 金属探测技术 多时宽双极性脉冲 地雷探测 |
THE MINE-DETECTION SYSTEM BASED ON TIME DOMAIN ELECTROMAGNETIC INDUCTION WITH MULTI-PERIODS AND BIPOLAR PULSES |
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| PENG Zheng-hui,WU Yan-min,JIANG He-jun,LING Guo-ping.THE MINE-DETECTION SYSTEM BASED ON TIME DOMAIN ELECTROMAGNETIC INDUCTION WITH MULTI-PERIODS AND BIPOLAR PULSES[J].Geophysical and Geochemical Exploration,2012(5):817-820. |
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| Authors: | PENG Zheng-hui WU Yan-min JIANG He-jun LING Guo-ping |
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| Institution: | 1.China Research Institute of Radio Propagation,Qingdao 266107,China;2.First Engineers Scientific Research Institute of General Armaments Department,Wuxi 214035,China) |
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| Abstract: | The metal detection technology based on electromagnetic induction has very long application history and is the most popular technology for mine detection;besides,it plays a leading role in the mine detection domain.In this paper,the authors first introduce the basic principle of pulse induction and then propose a new metal detection technology that uses multi-periods and bipolar pulses,and finally give some experimental results.This new technology not only preserves high sensitivity of the traditional technology but also has the capacity of working under all ground conditions.It is a new development of the land mine detection technology. |
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| Keywords: | electromagnetic induction metal detection technology multi-periods and bipolar pulses mine detection |
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