Correction of multi-frequency GPR wave velocity with distorted hyperbolic reflections from GPR surveys of underground utilities

Xie, F; Wu, CGW; Lai, WWL; Sham, JFC

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

TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2018; 76 (): 76

Abstract

Estimation of Ground Penetrating Radar (GPR) wave velocity and the real part of dielectric permittivity (epsilon') play an important role when assessi......

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