Application of ground penetrating radar interference noise location method in transmission line investigation

doi:10.13474/j.cnki.11-2246.2025.0924

Abstract

Abstract: Ground penetrating radar (GPR)uses the propagation and reflection of electromagnetic waves to acquire subsurface information.RTK,tape measure,odometer and other methods are commonly used to locate underground anomalies in the measurement of transmission tower lines by ground penetrating radar.However,RTK is complex and expensive,while other methods may be inaccurate or not usable on rough terrain.This paper presents a method to accurately locate underground anomalies of transmission lines without additional positioning.The interference noise of transmission towers in GPR images can be used to locate underground defects.After the localization is completed,the curvilinear wave transform and Stolt velocity migration method are combined to remove the interference noise,and the noise-free B-scan image is obtained.

Key words: transmission line survey, ground penetrating radar, positioning method, curve-wave transformation, Stolt migration

CLC Number:

P237

YIN Xiaomin, RAN Yiding, LOU Fengqiang, LI Xiaodong, TANG Xiaoxian, GUO Mingrui, GE Junkai, WANG Xiaolong, SUN Huaifeng. Application of ground penetrating radar interference noise location method in transmission line investigation[J]. Bulletin of Surveying and Mapping, 2025, 0(9): 146-151,156.

References

[1]DIAMANTI N, REDMAN D.Field observations and numerical models of GPR response from vertical pavement cracks[J].Journal of Applied Geophysics, 2012, 81:106-116.
[2]DIAMANTI N, ANNAN A P, VARGEMEZIS G.Phantom subsurface targets in ground-penetrating radar data[J].Geophysics, 2022, 87(4):WB31-WB40.
[3]MiCCINESI L, PIERACCINI M.A GPR able to detect its own position using fixed corner reflectors on surface[J].IEEE Transactions on Geoscience and Remote Sensing, 2020, 59(6):4725-4732.
[4]隆刚, 肖磊, 陈学佺.Curvelet变换在图像处理中的应用综述[J].计算机研究与发展, 2005, 42(8):1331-1337.
[5]TERRASSE G, NICOLAS J M, TROUVE E, et al.Application of the curvelet transform for clutter and noise removal in GPR data[J].IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017, 10(10): 4280-4294.
[6]李文超, 王绪本, 邓薇.探地雷达FDTD正演模拟及F-K偏移处理[J].勘察科学技术, 2007(3):33-36.
[7]CARPENTIER S F A, HORSTMEYER H, GREEN A G, et al.Semiautomated suppression of above-surface diffractions in GPR data[J].Geophysics, 2010, 75(6): J43-J50.
[8]MERTENS L, PERSICO R, MATERA L, et al.Automated detection of reflection hyperbolas in complex GPR images with No a priori knowledge on the medium[J].IEEE Transactions on Geoscience and Remote Sensing, 2016, 54(1): 580-596.
[9]DIAMANTI N, ANNAN A P.Characterizing the energy distribution around GPR antennas[J].Journal of Applied Geophysics, 2013, 99: 83-90.
[10] 孔令讲, 周正欧.浅地层探地雷达波速测量方法的研究[J].电子学报, 2002, 30(9): 1330-1332.
[11] TILLARD S, DUBOIS J C.Analysis of GPR data: wave propagation velocity determination[J].Journal of Applied Geophysics, 1995, 33(1/2/3): 77-91.
[12] 焦李成, 谭山, 刘芳.脊波理论: 从脊波变换到Curvelet变换[J].工程数学学报, 2005, 22(5): 761-773.
[13] SOLIMENE R, CUCCARO A, DELL'AVERSANO A, et al.Ground clutter removal in GPR surveys[J].IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2013, 7(3): 792-798.
[14] SOLIMENE R, CUCCARO A, DELL'AVERSANO A, et al.Background removal methods in GPR prospecting[C]//Proceedings of 2013 European Radar Conference.[S.l]:IEEE, 2013: 85-88.
[15] CANDÈS E, DEMANET L, DONOHO D, et al.Fast discrete curvelet transforms[J].Multiscale Modeling ＆ Simulation, 2006, 5(3): 861-899.
[16] 王尧葵, 于翔, 王珩, 等.利用小波阈值法提高地震勘探信号的信噪比[J].地学前缘, 2017, 24(3):319-324.
[17] 白大为, 杜炳锐, 张鹏辉.基于希尔伯特-黄变换的低频探地雷达弱信号处理技术及其在天然气水合物勘探中的应用[J].物探与化探, 2017, 41(6):1060-1067.