摘要
将边界元方法应用于水平层状介质中不带垂直体的矩形接地网的接地参数的计算。详细介绍了其方法原理与处理技巧，实例计算表明，该方法具有运算速度快、计算精度高、占用计算机内存少等优点，同时，讨论了接地网形状及地电条件对接地网的接地电阻的影响。
This paper presents the application of boundary element method to horizontal rectangu-lar ground grid in the horizontal medium of demarcation and obtains a numerical calculationmethod of earth resistance of horizontal rectangular ground grid in the horizontal medium ofdemarcation. The principle and techniques are described in detail．The examples are given，showing that this method has high accuracy and high speed and less memory.
基金
电力工业部科研基金
