地球物理反演的遗传算法

Genetic algorithm for the geophysical inversion

作为全局非线性优化的新算法之一的遗传算法，近年来已从生物工程介绍到地球物理反演中来。本文通过一些简单的例子，介绍遗传算法的基本原理、方法特点，以及在地震波速反演中的应用。

The genetic algorithm, one of the new algorithms for global non-linear optimization, has found application in the geophysical inversion in recent years. The principle and characteristics of the algorithm and its application to the inversion of seismic velocity are introduced via a few simple examples.