eau de surface (1) pompage (1) pression (1) méthodologie (1) cartographie (cartes) (1) carte (1) débit (1) méthode (1) nappe phréatique (1) comptabilité (1) Area (1) Accounting (1) Observations (1) Methodology (1) Observations (1) Kriging (1) Accounts (1) Area (1) Zone of aeration (1) Wells (1) Water table (1) Value (1) Underground construction (1) Stairs (1) Pressure (1) Methodology (1) Head (1) Accounting (1) Areas (1) comptes (1)