The Eiffel Tower (/ËaÉªfÉl ËtaÊÉr/ EYE-fÉl TOWR; French: Tour Eiffel, pronounced: [tuÊâ¿ÉfÉl] listen) is a wrought iron lattice tower on the Champ de Mars in Paris, France. It is named after the engineer Gustave Eiffel, whose company designed and built the tower.
A remote sensing technique that monitors the electrical resistance of soils in a restricted volume near the surface of an archaeological site; buried walls or features can be detected by changes in the amount of resistance registered by the resistivity meter.
The DCP test is used to measure the resistivity of soils or backfill materials required for underground transmission lines, oil and gas pipelines. The DCP is an in-situ tester to determine CBR of soil; it is a yardstick for the cell-tower site preparation as well as for trenching and laying of fiber optical cables.