aquifère (2) puits (1) village (1) enquête (1) affaissement (1) sol (1) région (1) surexploitation (1) minéralogie (1) mine (1) pays (1) laboratoire (1) irrigation (1) pente (1) analyse (1) débit (1) champ (1) argile (1) Boundaries (1) Area (1) Area (1) Formations (Geology) (1) Wells (1) Water table (1) Groundwater (1) Water (1) Villages (1) Surfaces (1) Subtraction (1) Stability (1)