双层土壤中水平圆盘导体的接地电阻  

Resistance of Horizontal Metal Plate in Double layer Soil

作　　者：易正湘[1] 吕大韵[1] 

机构地区：[1]武汉交通科技大学基础课部

出　　处：《武汉交通科技大学学报》1998年第2期156-158,共3页Journal of Wuhan University of Technology(Transportation Science & Engineering)

摘　　要：基于静电场唯一性定理，采用反复镜像法，得出三层介质中带电圆盘导体的电像；用静电比拟法求出双层土壤中圆盘导体的接地电阻．On the basis of electrostatic unigueness theorem the image of metal plate is obtained by using the method of successive approach. The resistance of metal plate in double layer soil is calculated by analogy with the electrostatic field.

关 键 词：电像法 接地电阻 静电场 双层土壤 水平圆盘导体 

分 类 号：O442[理学—电磁学]