Numerical Analysis of Earth Potential Induced by Horizontal Current above Surface of Two-layer Earth
Yu Lifang; Wan Lixi; Gao Yougang (Institute of EMC, Beijing University of Posts & Tebeommunications, P. O. Box 171, Beijing 100088, China)
In this paper, basing on the Maxwell's equations we have obtained the calculation for mulas of earth poential induced by horizontal current above the suface of two-layer earth. Using them we discussed some typical examples which showed some important features of earth poential in duced by horizontal current.