综合物探方法在株洲湘江大桥勘察中的应用

李谭伟, 李振兴, 葛延明, 邬远明

The application of comprehensive geophysical prospecting method to the investigation of Xiangjiang bridge in Zhuzhou

LI Tan-Wei, LI Zhen-Xing, GE Yan-Ming, WU Yuan-Ming

图4 大地电磁剖面D1-D1'异常解释

Fig.4 Anomalous interpretation of the D1-D1' section of the magnetotelluric method