All Issue

2024 Vol.40, Issue 2 Preview Page
Investigation of Underground buried Cables based on Ground Penetrating Radar Data

지표 투과 레이더 데이터 기반 지하 매설 케이블 조사

SungKi Choi1
,
Hyung-Koo Yoon2
,
YoungSeok Kim3
,
Sewon Kim4
,
Hyun-Jun Choi5
,
Dae-Hong Min6*
최 성기1
,
윤 형구2
,
김 영석3
,
김 세원4
,
최 현준5
,
민 대홍6*
1Member, Manager, Gyeonggi Housing & Urban Development
2Member, Associate Prof., Dept. of Disaster Safety Engrg., Daejeon Univ.
3Member, Senior Research Fellow, Northern Infrastructure Specialized Team, Korea Institute of Civil Engrg. and Building Technology
4Member, Researcher, Dept. of Geotechnical Engrg. Research, Korea Institute of Civil Engrg. and Building Technology
5Member, Senior Researcher, Northern Infrastructure Specialized Team, Korea Institute of Civil Engrg. and Building Technology
6Member, Ph.D. Student, Dept. of Disaster Safety Engrg., Daejeon Univ.
1정회원, 경기주택도시공사 고덕사업부 과장
2정회원, 대전대학교 재난안전공학과 부교수
3정회원, 한국건설기술연구원 북방인프라특화팀 선임연구위원
4정회원, 한국건설기술연구원 지반연구본부 연구원
5정회원, 한국건설기술연구원 북방인프라특화팀 수석연구원
6정회원, 대전대학교 재난안전공학과 박사과정
*Corresponding Author
30 April 2024. pp. 105-113
PDF XML Citation
Abstract

Underground buried cables can cause disconnections during the construction of roads and other subterranean structures due to uncertain designs. This paper describes experiments conducted to detect and verify the locations of these cables utilizing ground penetrating radar (GPR). The experiments were carried out at an active road construction site, where cable burial was anticipated. The GPR used operated within a frequency range of 400 MHz to 900 MHz to probe underground structures. The exploration methodology consisted of an initial GPR test to survey the entire area, followed by a secondary test informed by the results of the initial experiment, incorporating a diverse and increased number of lines. The findings confirmed the hyperbolic reflection patterns of cables at consistent locations along the same lines. These patterns were then compared to existing designs to corroborate the presence of cables at the identified locations. This research establishes an effective GPR methodology based on the electromagnetic wave reflection pattern, specifically the hyperbola, to detect difficult-to-locate underground buried cables.

Keywords
Cable
Detection
Ground penetration radar
Hyperbola
Methodology

지하 매설된 케이블은 불확실한 설계 도면으로 도로 및 지하 구조물 건설 시 단선이 발생한다. 본 논문은 지하 매설 케이블의 위치를 지표 투과 레이더(GPR)로 탐지하고 검증하는 실험을 수행하였다. 수행된 실험 장소는 케이블 매설이 예상되는 실제 도로 건설 부지에서 수행하였으며 400MHz~900MHz의 고주파수 대역을 갖는 지표 투과 레이더를 사용하여 지하 내부 구조를 측정하였다. 탐사 방법은 조사 지역 전체를 파악하기 위한 지표 투과 레이더 1차 실험과 1차 실험 결과 기반의 2차 실험을 수행하였으며 측선 방향의 다양성과 개수를 증가시키는 방법을 사용하였다. 실험 결과는 동일선상의 위치에서 일관된 케이블에서 반사되는 파형 특징인 하이퍼볼라를 확인하였으며 설계 도면 비교 결과 해당 위치에 케이블이 매설된 것을 검증하였다. 해당 연구 결과는 탐지하기 어려운 지하 매설 케이블의 위치를 전자기파 반사 파형인 하이퍼볼라를 기반으로 지표 투과 레이더에 적합한 방법론을 제시한다.

References
1

Ai-Qadi, I. L. and Appea, A. K. (2003), Eight-year Field Performance of Secondary Road Incorporating Geosynthetics at Subgrade-base Interface, Transportation Research Record, Vol.1849, No.1, pp. 212-220.

10.3141/1849-23
2

Crocco, L., Soldovieri, F., Millington, T., and Cassidy, N. J. (2010), Bistatic Tomographic GPR Imaging for Incipient Pipeline Leakage Evaluation, Progress In Electromagnetics Research, Vol.101, pp. 307-321.

10.2528/PIER09122206
3

Fąfara, Z., Lewandowska-Śmierzchalska, J., and Matuła, R. (2018), Oil Pipeline Leak Detection Using GPR Method-simple Case Study, AGH Drilling, Oil, Gas, Vol.35, No.1, pp.165-171.

10.7494/drill.2018.35.1.165
4

Go, G. H. and Lee, S. J. (2021), Numerical Modeling for the Identification of Fouling Layer in Track Ballast Ground, Journal of The Korean Geotechnical Society, Vol.37, No.9, pp.13-24.

5

Han, Y. (2018), Numerical Analysis and Exploring of Ground Condition during Groundwater Drawdown Environment in Open-cut Type Excavation, Journal of The Korean Geotechnical Society, Vol.34, No.11, pp.93-105.

6

Hong, W. T., Kang, S., and Lee, J. S. (2015). Application of Ground Penetrating Radar for Estimation of Loose Layer, Journal of The Korean Geotechnical Society, Vol.31, No.11, pp.41-48.

10.7843/kgs.2015.31.11.41
7

Hong, W. T., Kim, S. Y., Lee, S. J., and Lee, J. S. (2017), Strength and Stiffness Assessment of Railway Track Substructures Using Crosshole-type Dynamic Cone Penetrometer, Soil Dynamics and Earthquake Engineering, Vol.100, pp.88-97.

10.1016/j.soildyn.2017.05.021
8

Jeon, B. W. and Kim, B. J. (2022), A Study on the Suitability of CLSM Mixing Ratio Considering Dry Shrinkage, Journal of The Korean Geotechnical Society, Vol.38, No.12, pp.7-17.

9

Jiang, G., Zhou, X., Li, J., and Chen, H. (2019), A Cable-mapping Algorithm based on Ground-penetrating Radar, IEEE Geoscience and Remote Sensing Letters, Vol.16, No.10, pp.1630-1634.

10.1109/LGRS.2019.2902890
10

Jol, H. M. (Ed.). (2008), Ground penetrating radar theory and applications. elsevier.

11

Kim, D. J., Hong, M. S., Jeon, C. E., Oh, J. M., and Jo, W. H. (2015), Optimal Design to Maximize the Ampacity of Transmission Cable System in Conduits, In Proceedings of the KIEE Conference, The Korean Institute of Electrical Engineers, pp.435-436.

12

Kim, S. Y., Kang, S., Park, G., Lee, D., Lim, Y., and Lee, J. S. (2024), Detection of Roadbed Layers in Mountainous Area Using Down-up-crosshole Penetrometer and Ground Penetrating Radar, Measurement, Vol.224, 113889.

10.1016/j.measurement.2023.113889
13

Liu, M., Liu, Z., Zhou, D., Lan, R., and Wu, H. (2020), Recognition Method of Typical Anomalies during Karst Tunnel Construction Using GPR Attributes and Gaussian Processes, Arabian Journal of Geosciences, Vol.13, pp.1-13.

10.1007/s12517-020-05782-0
14

Noon, D. A. (1996), Stepped-frequency radar design and signal processing enhances ground penetrating radar performance.

15

Maser, K. R. (1996), Condition Assessment of Transportation Infrastructure Using Ground-penetrating Radar, Journal of Infrastructure Systems, Vol.2, No.2, pp.94-101.

10.1061/(ASCE)1076-0342(1996)2:2(94)
16

Park, C. H., Won, K. S., Byun, J. H., Min, D. H., and Yoon, Y. K. (2013), The Investigation of Alluvium by Using Electrical Resistivity, Seismic Survey and GPR, Journal of The Korean Geotechnical Society, Vol.29, No.9, pp.17-29.

10.7843/kgs.2013.29.9.17
17

Ryu, H. H., Bae, J. Y., Song, K. I., and Lee, S. Y. (2023), Characterizing Multichannel Conduit Signal Properties Using a Ground Penetrating Radar: An FDTD Analysis Approach, Journal of The Korean Geotechnical Society, Vol.39, No.12, pp.75-91.

18

Yoon, H. K. (2023), Study of Application for Using Nondestructive Method in Gravel Area, Journal of The Korean Geotechnical Society, Vol.39, No.7, pp.49-56.

Information
  • Publisher :The Korean Geotechnical Society
  • Publisher(Ko) :한국지반공학회
  • Journal Title :Journal of the Korean Geotechnical Society
  • Journal Title(Ko) :한국지반공학회 논문집
  • Volume : 40
  • No :2
  • Pages :105-113
  • Received Date : 2024-04-12
  • Revised Date : 2024-04-15
  • Accepted Date : 2024-04-16
  • DOI :https://doi.org/10.7843/kgs.2024.40.2.105
Journal Informaiton Journal of the Korean Geotechnical Society Journal of the Korean Geotechnical Society
Archives
: Vol.23~28 (2007~2012)
  • NRF
  • KOFST
  • KISTI Current Status
  • KISTI Cited-by
  • crosscheck
  • orcid
  • open access
  • ccl
Journal Informaiton Journal Informaiton - close