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오성보(Seongbo Oh),김세호(Seho Kim),김호찬(Hochan Kim),부창진(Changjin Boo),안재현(Jaehyun Ahan),고성민(Seoungmin Ko),고영수(Youngsoo Ko) 대한전기학회 2006 대한전기학회 학술대회 논문집 Vol.2006 No.7
Recent earth systems not only make earth resistance decreased by installing earth electrode but also are demanded by earth construction for the protection of human life and equipments through total investigation about circumstances. Layer constructions in Jeju island consist of multi-layer of scoria, rocks and shale except clay layers on the surface, which needs the construction of the coring earth electrode suitable in the condition of the area. For this reason, we've used the coring earth electrode. But the coring earth electrode is expected to slow down the performance of this equipment according to the progress of time changing the effects. It is also applied for the stability of earth system construction and management after the construction work analyzing the condition of the earth system. Therefore, this is actually focused on the analysis on measuring the earth resistance and the soil resistivity that cover the range where the remarkable contrast can be expected to be seen in the layer structures.