| 多次覆盖技术在探地雷达勘探中的应用 |
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| 引用本文： | 王帮兵,田钢,孙波,郭井学,张向培.多次覆盖技术在探地雷达勘探中的应用[J].应用地球物理,2006,3(3):187-191. |
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| 作者姓名： | 王帮兵 田钢 孙波 郭井学 张向培 |
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| 作者单位： | 吉林大学地球探测科学与技术学院，中国极地研究中心 上海200129，浙江大学理学院地球科学系，中国极地研究中心，吉林大学地球探测科学与技术学院，吉林大学地球探测科学与技术学院，长春130026，杭州310027，上海200129，长春130026，长春130026 |
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| 基金项目： | 国家自然科学基金;中国科学院资助项目 |
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| 摘 要： | 多次覆盖技术作为一种增强信号、压制干扰的方法,广泛用于地震勘探工作中,可以大大提高有用信号的信噪比。本文作者把多次覆盖技术引入探地雷达测量工作中,通过与剖面法作对比试验来论证多次覆盖技术在探地雷达勘探中应用的可行性及优缺点。作者根据试验资料总结探地雷达工作中雷达波传播规律、工作参数、资料处理方法,对丰富探地雷达勘探技术作了一次有益的尝试。
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| 关 键 词： | 探地雷达 多次覆盖 剖面法 |
| 收稿时间： | 2006-04-27 |
| 修稿时间： | 2006-04-272006-06-03 |
An analysis of the multi-fold method for GPR exploration |
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| Wang Bangbing,Tian Gang,Sun Bo,Guo Jinxue,Zhang Xiangpei.An analysis of the multi-fold method for GPR exploration[J].Applied Geophysics,2006,3(3):187-191. |
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| Authors: | Wang Bangbing Tian Gang Sun Bo Guo Jinxue Zhang Xiangpei |
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| Institution: | (1) College of Geo-Exploration Science and Technology, Jilin University, Changchun, 130026, China;(2) Department of Earth Science, ZheJiang University, Hangzhou, 310027, China;(3) Polar Research Institute of China, Shanghai, 200129, China |
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| Abstract: | Multi-fold technology is widely applied in seismic exploration as a method of enhancing useful signals and suppressing noise interference to greatly increase the signal to noise ratio (S/N). The authors introduce it to ground-penetrating radar (GPR) surveys and compare the experimental results to the conventional profiling method to demonstrate the feasibility and advantages of the technique for GPR exploration. Based on the experimental data, the authors summarize the GPR wave propagation rules and the parameters of multi- fold acquisition and processing. It is proven to be a useful attempt to enrich the GPR survey technology. |
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| Keywords: | Ground penetrating radar multi-fold and profiling mode |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
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