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浙江大学学报(工学版)  2018, Vol. 52 Issue (9): 1828-1836    DOI: 10.3785/j.issn.1008-973X.2018.09.025
地球科学     
探地雷达子波确定性稀疏脉冲反褶积技术
刘钰1, 石战结2,1, 王帮兵1, 王征宇3, 余天祥1
1. 浙江大学 地球科学学院, 浙江 杭州 310027;
2. 浙江大学 文化遗产研究院, 浙江 杭州 310058;
3. 杭州市文物考古研究所, 浙江 杭州 310008
Deterministic-wavelet sparse spike deconvolution technique for ground penetrating radar data
LIU Yu1, SHI Zhan-jie2,1, WANG Bang-bing1, Wang Zheng-Yu3, YU Tian-xiang1
1. School of Earth Sciences, Zhejiang University, Hangzhou 310027, China;
2. Institute of Cultural Heritage, Zhejiang University, Hangzhou 310058, China;
3. Hangzhou Institute of cultural relics and Archaeology, Hangzhou 310008, China
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摘要:

为了提升探地雷达数据的纵向分辨率,并解决传统反褶积方法对噪声敏感的问题,提出一种针对探地雷达信号的稀疏脉冲反褶积处理方法.通过试验获取子波信息,基于确定性的子波,采取正则化的反演方法,从信号中获得主要的反射系数.通过2个数值试验以及1个实际案例,对比分析处理前后的单道信号、剖面、频谱等情况,并与传统反褶积方法的结果做比较,结果表明:该方法相对于传统方法能较大地改善分辨率,并且受噪声影响较小,得到的结果成像效果更好.该方法经验证是一项有效、可行的探地雷达信号处理技术.

Abstract:

A sparse spike deconvolution method for GPR signals was put forward in order to improve the vertical resolution of ground penetrating radar (GPR) data and solve the noise-sensitive problem of traditional deconvolution technique. Firstly the wavelet was acquired by experiment. Then a constraint inversion method using the deterministic wavelet was carried out to obtain the dominating reflectivity series from signals. The signals of single channel, profiles, spectrums, etc. before and after the process were analyzed through two numerical simulation experiments, as well as a practical case. Results were compared with that of the traditional deconvolution. The analyzing and comparing results show that the method can improve the resolution very well and is less affected by noise, which can provide a better image of the target. Our method is proved to be an effective and feasible GPR signal processing technique.

收稿日期: 2017-07-08 出版日期: 2018-09-20
CLC:  P631  
基金资助:

国家社会科学基金重大招标资助项目(13&ZD192);国家自然科学基金资助项目(41676181);中央高校基本科研业务费专项资助项目(ZJUSK2016007,2018QNA3013);浙江省文物保护科技资助项目(2013011,2015019,2017013);中石化石油工程地球物理有限公司胜利分公司科技资助项目(10200274-17-ZC0613-0018)

通讯作者: 石战结,男,副教授.orcid.org/0000-0001-9283-9070.     E-mail: 石战结,男,副教授.orcid.org/0000-0001-9283-9070.E-mail:shizhanjie@zju.edu.cn
作者简介: 刘钰(1992-),男,硕士,从事探地雷达数据处理及反演方法研究.orcid.org/0000-0003-0391-7212.E-mail:liu_yu@zju.edu.cn
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引用本文:

刘钰, 石战结, 王帮兵, 王征宇, 余天祥. 探地雷达子波确定性稀疏脉冲反褶积技术[J]. 浙江大学学报(工学版), 2018, 52(9): 1828-1836.

LIU Yu, SHI Zhan-jie, WANG Bang-bing, Wang Zheng-Yu, YU Tian-xiang. Deterministic-wavelet sparse spike deconvolution technique for ground penetrating radar data. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2018, 52(9): 1828-1836.

链接本文:

http://www.zjujournals.com/eng/CN/10.3785/j.issn.1008-973X.2018.09.025        http://www.zjujournals.com/eng/CN/Y2018/V52/I9/1828

[1] 曾昭发, 刘四新, 冯晅. 探地雷达原理与应用[M]. 北京:电子工业出版社, 2010:1-2.
[2] SHI Z, TIAN G, HOBBS R W, et al. Magnetic gradient and ground penetrating radar prospecting of buried earthen archaeological remains at the Qocho City site in Turpan, China[J]. Near Surface Geophysics, 2015, 13(5):1-8.
[3] YILMAZ Ö. Seismic data analysis:Processing, inversion, and interpretation of seismic data [M]. Tulsa:Society of Exploration Geophysicists, 2001.
[4] 石战结, 田钢, 赵文轲, 等. 超浅层三维地震勘探技术应用[J]. 浙江大学学报:工学版, 2013, 47(5):912-917 SHI Zhan-jie, TIAN Gang, ZHAO Wen-ke, et al. Application on ultra-shallow 3D seismic exploration technology[J]. Journal of Zhejiang University:Engineering Science, 2013, 47(5):912-917
[5] JUDGE A S, TODOESCHUCK J P, LAFLECHE P T, et al. Analysis of ground-probing radar data:predictive deconvolution[J]. Canadian Geotechnical Journal, 1991, 28(1):134-139.
[6] TURNER G. Subsurface radar propagation deconvolution[J]. Geophysics, 1994, 59(2):215.
[7] FISHER S C, STEWART R R, JOL H M. Ground penetrating radar (GPR) data enhancement using seismic techniques[J]. Journal of Environmental and Engineering Geophysics, 1996, 1(2):89-96.
[8] PORSANI M J, URSIN B. Mixed-phase deconvolution of seismic and ground penetrating radar data[C]//SEG Technical Program Expanded Abstracts 1996. Denver:Society of Exploration Geophysicists, 1996:1603-1606.
[9] ARCONE S A, LAWSON D E, DELANEY A J, et al. Ground-penetrating radar reflection profiling of groundwater and bedrock in an area of discontinuous permafrost[J]. Geophysics, 1998, 63(5):1573-1584.
[10] MORAN M L, GREENFIELD R J, ARCONE S A, et al. Delineation of a complexly dipping temperate glacier bed using short-pulse radar arrays[J]. Journal of Glaciology, 2000, 46(153):274-286.
[11] PIRRI M, LOMBARDO P, BUCCIARELLI T. Performance assessment of wide-band pulsed GPR for archaeological applications[C]//Geoscience and Remote Sensing Symposium. Honolulu:IEEE, 2000:2385-2387.
[12] XIA J, FRANSEEN E K, MILLER R D, et al. Improving ground-penetrating radar data in sedimentary rocks using deterministic deconvolution[J]. Journal of Applied Geophysics, 2003, 54(1/2):15-33.
[13] XIA J, FRANSEEN E K, MILLER R D, et al. Application of deterministic deconvolution of ground-penetrating radar data in a study of carbonate strata[J]. Journal of Applied Geophysics, 2004, 56(3):213-229.
[14] ANNAN A P. GPR Methods for Hydrogeological Studies[M]. Dordrecht:Springer, 2005:185-213.
[15] IRVING J D, KNIGHT R J. Removal of wavelet dispersion from ground-penetrating radar data[J]. Geophysics, 2003, 68(3):960-970.
[16] 苏茂鑫, 李术才, 薛翊国, 等. 基于反褶积的探地雷达高分辨率处理方法[J]. 浙江大学学报:工学版, 2010, 44(6):1201-1206 SU Mao-xin, LI Shu-cai, XUE Yi-guo, et al. Ground penetrating radar's high resolution processing method based on deconvolution[J]. Journal of Zhejiang University:Engineering Science, 2010, 44(6):1201-1206
[17] 张先武, 高云泽, 方广有. 消除探地雷达数据的子波衰减和频散的反滤波方法[J]. 地球物理学报, 2014, 57(3):932-938 ZHANG Xian-wu, GAO Yun-ze, FANG Guang-you. An inverse filtering method for removing the wavelet attenuation and dispersion of ground]enetrating radar data[J]. Chinese Journal of Geophysics, 2014, 57(3):932-938
[18] SCHMELZBACH C, SCHERBAUM F, TRONICKE J, et al. Bayesian frequency-domain blind deconvolution of ground-penetrating radar data[J]. Journal of Applied Geophysics, 2011, 75(4):615-630.
[19] ECONOMOU N, VAFIDIS A. GPR data time varying deconvolution by kurtosis maximization[J]. Journal of Applied Geophysics, 2012, 81:117-121.
[20] 张志禹, 刘亚丽, 汪文秉. 探地雷达信号的反褶积研究[J]. 西安理工大学学报, 2007, 23(2):123-126 ZHANG Zhi-yu, LIU Ya-li, WANG Wen-bing. Research on the deconvolution of ground penetrating radar signal[J]. Journal of Xi'an University of Technology, 2007, 23(2):123-126
[21] 石刚, 田养军, 杨晓华. 基于波形切除反褶积的探地雷达信号处理效果[J]. 物探与化探, 2012, 36(6):981-984 SHI Gang, TIAN Yang-jun, YANG Xiao-hua. The effet of ground penetrating radar signal processing based on waveform removal deconvolution[J]. Geophysical & Geochemical Exploration, 2012, 36(6):981-984
[22] 石刚, 田养军, 王亚琼, 等. 基于模糊分形脉冲反褶积的探地雷达信号处理[J]. 长安大学学报:自然科学版, 2012, 32(5):79-84 SHI Gang, TIAN Yang-jun, WANG Ya-Qiong, et al. Signal processing of ground-penetrating radar on the principle of deconvolution based on fuzzy fractal pulse[J]. Journal of Chang'an University:Natural Science Edition, 2012, 32(5):79-84
[23] 张建林, 石刚. 路用探地雷达反褶积法应用研究[J]. 中外公路, 2013, 33(4):85-88 ZHANG Jian-lin, SHI Gang. Research on application of road ground penetrating radar data's deconvolution[J]. Journal of China & Foreign Highway, 2013, 33(4):85-88
[24] 石刚, 谢永利, 杨晓华, 等. 探地雷达信号的最小平方反褶积处理效果[J]. 长安大学学报:自然科学版, 2014, 34(4):104-108 SHI Gang, XIE Yong-li, YANG Xiao-hua, et al. Effect of GPR signal processing based on least square deconvolution[J]. Journal of Chang'an University:Natural Science Edition, 2014, 34(4):104-108
[25] ZHAO S, SHANGGUAN P, AL-QADI I L. Application of regularized deconvolution technique for predicting pavement thin layer thicknesses from ground penetrating radar data[J]. NDT & E International, 2015, 73:1-7.
[26] CHAHINE K, BALTAZART V, WANG Y, et al. Blind deconvolution via sparsity maximization applied to GPR data[J]. European Journal of Environmental And Civil Engineering, 2011, 15(4SI):575-586.
[27] LI L. Sparsity-promoted blind deconvolution of ground-penetrating radar (GPR) data[J]. IEEE Geoscience and Remote Sensing Letters, 2014, 11(8):1330-1334.
[28] OBRIEN M S, SINCLAIR A N, KRAMER S M. Recovery of a sparse spike time-series by L1 norm deconvolution[J]. IEEE Transactions on Signal Processing, 1994, 42(12):3353-3365.
[29] SACCHI M D. Reweighting strategies in seismic deconvolution[J]. Geophysical Journal International, 1997, 129(3):651-656.
[30] VELIS D R. Stochastic sparse-spike deconvolution[J]. Geophysics, 2008, 73(1):R1-R9.
[31] 王万里, 杨午阳, 魏新建, 等. 随机稀疏脉冲非线性反褶积[J]. 地球物理学进展, 2014(4):1780-1784 WANG Wan-li, YANG Wu-yang, WEI Xin-jian, et al. Stochastic sparse spike nonlinear deconvolution[J]. Progress in Geophysics, 2014(4):1780-1784
[32] 梁东辉, 陈生昌. 基于L0范数稀疏约束的地震数据反褶积[J]. 石油物探, 2014, 53(4):397-403 LIANG Dong-hui, CHEN Sheng-chang. Deconvolution of seismic data based on L0 norm sparse constraint[J]. Geophysical Prospecting for Petroleum, 2014, 53(4):397-403
[33] 刘金连, 石战结, 李晨曦. 含泥质碳酸盐岩储层反演技术[J]. 浙江大学学报:工学版, 2012, 46(2):372-376 LIU Jin-lian, SHI Zhan-jie, LI Chen-xi. Inverse technology of clay-bearing carbonate reservoir[J]. Journal of Zhejiang University:Engineering Science, 2012, 46(2):372-376
[34] ZENG Z, XIONG C, JING L, et al. Recursive impedance inversion of ground-penetrating radar data in stochastic media[J]. Applied Geophysics, 2015, 12(4):615-625.
[35] 刘钰, 石战结. 基于探地雷达有限带宽阻抗反演的薄层识别技术研究[C]//2016年中国地球科学联合学术年会. 北京:中国地球物理学会, 2016:962-963. LIU Yu, SHI Zhan-jie. Research on thin layer identification based on band-limited impedance inversion[C]//Annual Meeting of Chinese Geoscience Union. Beijing:Chinese Geophysical Society, 2016:962-963.
[36] LIU Y, SHI Z, WANG B, et al. GPR impedance inversion for imaging the paleochannel:a case study at Mudu city site in Suzhou, China[C]//SEG Technical Program Expanded Abstracts 2017. Houston:Society of Exploration Geophysicists, 2017:5115-5118.
[37] LIU Y, SHI Z, WANG B, et al. GPR impedance inversion for imaging and characterization of buried archaeological remains:a case study at Mudu city cite in Suzhou, China[J]. Journal of Applied Geophysics, 2018, 148:226-233.
[38] LI J, ZENG Z, LIU C, et al. A study on lunar regolith quantitative random model and lunar penetrating radar parameter inversion[J]. IEEE Geoscience and Remote Sensing Letters, 2017, 14(11):1953-1957.
[39] 张海燕, 李庆忠. 几种常用解析子波的特性分析[J]. 石油地球物理勘探, 2007, 42(6):651-657 ZHANG Hai-yan, LI Qing-zhong. Analysis on feature of common analytic wavelets[J]. Oil Geophysical Prospecting, 2007, 42(6):651-657
[40] 唐俊杰, 郎旭峰. 浙江杭州五代吴越捍海塘遗址[J]. 大众考古, 2015, 2:14-15 TANG Jun-jie, LANG Xu-feng. Remains of Wuyue seawall at Five Dynasties in Hangzhou, Zhejiang[J]. Popular Archaeology, 2015, 2:14-15
[41] 田钢, 林金鑫, 王帮兵, 等. 探地雷达地面以上物体反射干扰特征模拟和分析[J]. 地球物理学报, 2011, 54(10):2639-2651 TIAN Gang, LIN Jin-xin, WANG Bang-bing, et al. Simulation and analysis reflections interference from above surface objects of ground penetrating radar[J]. Chinese Journal of Geophysics, 2011, 54(10):2639-2651
[42] SHI Z, HOBBS R W, MOORKAMP M, et al. 3-D cross-gradient joint inversion of seismic refraction and DC resistivity data[J]. Journal of Applied Geophysics, 2017, 141:54-67.

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