论文部分内容阅读
前言在直流电法勘探中,已经把几种数字方法用于模拟任意电阻率的分布。由于计算机的高速发展,这些方法在近十年来已变成是切实可行的了。两种最常用的方法是有限单元(FE)法和有限差分(FD)法。
Introduction In DC prospecting, several digital methods have been used to simulate the distribution of arbitrary resistivities. Due to the rapid development of computers, these methods have become feasible in the past decade. The two most common methods are the finite element (FE) method and the finite difference (FD) method.