Ground Penetrating Radar Response Characteristics and Identification Methods for Subsurface Road Voids
LUO Rong, YANG Tian-hong, ZHANG Ze-yu, JIAN Chuan, HUANG Ting-ting
China Journal of Highway and Transport . 2026, (5): 372 -386 .  DOI: 10.19721/j.cnki.1001-7372.2026.05.022