Liban: Amenagement de Iaal-Bared reseau d'irrigation

abastecimiento de agua absorption d'eau approvisionnement en eau compensation conception costo estimado costos costs design equipment equipo equipo de riego estimated costs expropriation fluid mechanics gestion des eaux hydraulic structures indemnisation irrigated land irrigation equipment irrigation systems operating costs ouvrage hydraulique pipes regadio sistemas de riego tuyau water management water supply water uptake