基于高精度重力勘探对地下空洞的探测研究
杨敏, 徐新强, 陈明, 纪晓琳, 王万银, 赵东明, 周巍, 张义蜜

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
图9 LineA 2.5D重力剖面反演结果
Fig.9 2.5D gravity profile inversion result of Line A