地震CT技术及其在工程地质勘探中的应用

本文简要介绍了地震CT技术的方法原理及实现图像重建的几种数学方法，指出了必要的误差校正处理。该技术用于工程地质勘探中，取得了很好的地质效果。

Principle of seismic CT technique and several mathematic methods for realizing image reconstruction are briefly introduced herein. Necessary errors corrections are pointed out. Satisfactory geologic outcomes are achieved as the technique is used in engineering geologic prospecting.