Field validation of water-pipe leakage detection through spatial and time-lapse analysis of GPR wave velocity

Cheung, BWY; Lai, WWL

Lai, WWL (reprint author), Hong Kong Polytech Univ, Dept Land Surveying & Geoinformat, Hung Hom, Hong Kong, Peoples R China.

NEAR SURFACE GEOPHYSICS, 2019; 17 (3): 231

Abstract

Detection of leakage in a buried water pipe is a crucial issue, as underground pipes become aged and these pipes are often used as pathways for aggres......

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