| 浅谈地质雷达数据的精细处理 |
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| 引用本文： | 苏智光,钱东宏,廖建军,李仕胜. 浅谈地质雷达数据的精细处理[J]. 工程勘察, 2012, 0(7): 84-88 |
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| 作者姓名： | 苏智光 钱东宏 廖建军 李仕胜 |
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| 作者单位： | 中国水电顾问集团昆明勘测设计研究院 |
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| 摘 要： | 地质雷达在基础建设中被广泛应用,但由于其发射的为高频电磁波,数据采集极易收到外界干扰。本文通过一个干扰条件下采集的典型的地质雷达剖面,运用峰值分析、f-k滤波、预测反褶积、小波分析等方法,对干扰剖面进行了依次分析处理,并对某一方法多次运用,有效地剔除了干扰信息,突出了有效信息,达到了数据精细处理的目的。
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| 关 键 词： | 地质雷达 数据处理 滤波 小波分析 |
Discussion on fine processing of the data from GPR |
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| Su Zhiguang,Qian Donghong,Liao Jianjun,Li Shisheng. Discussion on fine processing of the data from GPR[J]. Geotechnical Investigation & Surveying, 2012, 0(7): 84-88 |
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| Authors: | Su Zhiguang Qian Donghong Liao Jianjun Li Shisheng |
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| Affiliation: | (Kunming Hydropower Investigation,Design and Research Institute,CHECC,Kunming 650033,China) |
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| Abstract: | Ground Penetrating Radar(GPR) is widely used in infrastructure,but because it transmits high-frequency electromagnetic waves,the datum acquisition can easily receive external interference.According to the typical interference profiles from the ground penetrating radar,by using the peak analysis,f-k filtering,predictive deconvolution and wavelet analysis,the interference profiles have gotten the great improvement after the processing which depend on these methods,and the interference information can be eliminated efficiently,which highlight the useful information and get the purpose of fine processing. |
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| Keywords: | GPR data processing filtering wavelet analysis |
| 本文献已被 CNKI 等数据库收录！ |
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