Model Research of Soil Structure Based on Demand of Lightning Protection Grounding
Abstract：Confirming the ground model and soil parameter is the most important work protection grounding computation for large grounding system. The soil resistivity is one of affe of lightning cting ground impedance primary factors; it plays an important role in the lightning protection grounding effect. Based on the equal-space four-pole method measured soil apparent resistivity, the use of genetic algorithm to build the inversion of muhilayer horizontal layered soil resistivity model can be inverted soil layer structure. Three cases show the model calculation results and the famous international software package CDEGS calculation results are close.
Keywords：lightning protectionsoil structuremodel
Publication Date：2012-03-14
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：5( 87-91 )