JU变换方法及其在地球物理勘探中的应用

本文概述ＪＵ函数的建立，ＪＵ变换方法的定义、计算式，离散ＪＵ变换计算式等基本理论。为了说明方法的特点和正确性，本文列举了在应用地球物理勘探资料解释中的几个简单例子，并进行了变换处理计算。在这些实例中，不但能以显函数计算式的方法进行解反演问题，而且计算简捷，结果精确度高。由此可以看出，本方法在地球物理勘探资料解释中独具的特点和应用前景。

THE JU-TRANSFORMATION METHOD AND ITS APPLICATION TO GEOPHYSICAL EXPLORATION

This paper mainly discusses some fundamental theories on the JU-transformation method, such as the establishment of JU function, the definition of the JU-transformation method, the formulas of JU, the character of JU, the formula of the dispersed JU-transformation, and so on . In order to explain the correctness of the method and its characteristic, the paper gives some simple instances in the illustration of applied geophysical exploration materials to do the transformation of calculating. In these examples, one can not only solve the inversion problems by the method of explicit function, but also make the calculation simple and the result accurate. So one can see the applied prospect of this method in the illustration of geophysical exploration materials and its special characteristic.