Post-remediation evaluation of contaminated site using geophysical methods: EMI

For the EMI measurements, a ground conductivity meter EM38-MK2 (Geonics) was used. Based on the measurements carried out on two coil spacings every 0.5 m and 1 m in horizontal (H-mode) and vertical dipole mode (V-mode), a component reflecting the electrical conductivity was obtained at three effective depth ranges approx. 0.37 m and 0.75 m for H-mode, 0.75 m and 1.5 m for V-mode. Recognition of the value of electrical conductivity was obtained in a grid of 50 x 50 m This research was funded by National Science Centre, Poland MINIATURA-5 2021/05/X/ST10/00673 “Post-remediation evaluation of contaminated site using geophysical methods”