Electrical Impedance Tomography for Washing out Undergound Pollution

We are going to develop a method of washing out underground pollution by using water permeable pipes developed by us and pouring/draining water. This method is effective even there exist already buildings on the ground. To visualize underground pollution directly or especially underground water which can work as the solvent of pollutant to be washed out, we have developed electrical impedance tomography (EIT) for underground. By quantifying underground water, we can quantify/control the purifying process. Some of the experimental results show its feasibility.