Kwak Jin-Young Kim Sang-Wook Oh Kook-Tae Sung Hyun-Mo Kim, Se Yun 2024-01-13T09:03:59Z 2024-01-13T09:03:59Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/105081 English 지하침투레이다 누수 null null null GPR water leakage Development of modular-type GPR system for detecting leakage points of water pipes Conference 1 JTC-CSCC, pp.849 - 850 JTC-CSCC 849 850 KO