Research on the detection of underground pedestrian passage by high precision gravity exploration

YANG Min, XU Xin-Qiang, CHEN Ming, Ji Xiao-Lin, WANG Wan-Yin, ZHAO Dong-Ming, ZHOU Wei, ZHANG Yi-Mi

Geophysical and Geochemical Exploration . 2024, (3): 876 -883 . DOI: 10.11720/wtyht.2024.0047