Jacques Chevalier - Hydrogeologist
On site and classical geology and hydrogeology:
- geological mapping, fracturing surveys,
- photo interpretation, satellite imagery, geomorphology,
- water balances (surface water, aquifers supply, landfills ...),
- measures and plots of piezometric maps,
- interpretation of pumping tests and permeability tests,
- studies of groundwater resources (location, management, protection).

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