Correction method, device and equipment for testing soil resistivity through quadrupole method and storage medium

Abstract

The invention discloses a correction method, device and equipment for testing soil resistivity through a quadrupole method and a storage medium, and the method comprises the steps: calculating correction coefficients under different looped network inner diameters and different polar distances according to a preset equivalent square looped network resistivity test model of a conductor in ground containing a to-be-tested region; calculating a correction coefficient fitting formula after curved surface fitting of different looped network inner diameters, different polar distances and correction coefficients, and finally calculating the corrected soil resistivity according to the looped network inner diameter, the polar distance, the current, the inner pole voltage and the correction coefficient fitting formula of the equivalent looped network of the to-be-measured area. According to the invention, the error of the soil resistivity caused by the influence of the conductor in the ground of the to-be-measured area can be effectively reduced.

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