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7 孔间弹性波CT成像及地质解释

Fig.7 CT imaging of inter-hole seismic waves and geological interpretation