New prospects in shallow depth electrical surveying for archaeological and pedological applications

@inproceedings{Hesse1986NewPI,
  title={New prospects in shallow depth electrical surveying for archaeological and pedological applications},
  author={Albert Hesse and Aur{\'e}lie Jolivet and Alain Tabbagh},
  year={1986}
}
Three different improvements in the galvanic method of shallow‐depth electrical prospecting need to be made. (1) A better definition of the electrode array(s) is needed in order to reduce the “apparent anisotropy” effect and increase the depth of investigation; the square array is one solution. (2) A resistivity meter that can make measurements very rapidly needs to be built. The rapid decrease of the induced electric field for small electrode distances makes such measurements possible. We… CONTINUE READING

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