Following a discussion on the weakness of the traditional engineering geological exploration method in karst areas, this paper deals briefly with the principle and technique of the crosshole seismic CT method used for the detection of karst caves, and, with a practical example of engineering exploration, illustrates the prospect of this method in karst detection.
邱庆程, 李伟和. 跨孔地震CT层析成像在岩溶勘察中的应用[J]. 物探与化探, 2001, 25(3): 236-240.
QIU Qing-cheng, LI Wei-he . THE APPLICATION OF CROSSHOLE SEISMIC CT METHOD TO THE DETECTION OF KARST CAVES IN BRIDGE FOUNDATION INVESTIGATION. Geophysical and Geochemical Exploration, 2001, 25(3): 236-240.