地下方形空洞地质雷达成像机理研究

韩佳明, 牛宇凯, 刘明明, 郭亚南, 金超

Ground penetrating radar imaging mechanisms of underground square cavities

HAN Jia-Ming, NIU Yu-Kai, LIU Ming-Ming, GUO Ya-Nan, JIN Chao

图7 扫描曲线第二阶段水平距离示意

Fig.7 Horizontal distance diagram for the second phase of scanning curve