A lot of procedures are made use of to determine the resistivity of soil. The most frequently utilized process makes use of "four electrodes," with two choice methods: As an alternative to the uniform resistivity, the desk down down below signifies a straightforward two-layer soil merchandise. The ensuing plot from https://rylanyktdn.develop-blog.com/46435157/new-step-by-step-map-for-ground-resistivity-testing-bangladesh