230 likes | 312 Views
OPTIMA INCO MPC 1 st MANAGEMENT BOARD MEETING APRIL 1-2 2005, IZMIR TURKEY. CASE STUDY AREA : MELIAN river. Area : 1140 km 2. IDENTIFICATION. Coastline length: 100 km. Extent: from Ras Sidi Ali Mekki to Ras Fartas. Coastline Type : wide and numerous sandy beaches.
E N D
OPTIMA INCO MPC1st MANAGEMENT BOARD MEETING APRIL 1-2 2005, IZMIRTURKEY
CASE STUDY AREA : MELIAN river Area: 1140 km2 IDENTIFICATION Coastline length: 100 km Extent: fromRas Sidi Ali Mekki to Ras Fartas Coastline Type: wide and numerous sandy beaches Marine bottom Type: Sandy and muddy
Main River : MELIAN Area : 293 km² Perimeter : 1245 km River Length : 90 Km State : permanent River Network DESCRIPTION
HYDROGRAPHIC NETWORK Hydrographic network Mejerda channel
NOMENCLATURE CORINE LAND COVER 1. Artificiel surfaces 1.1. Urban fabric 1.1.1. Continuous urban fabric 1.1.2. Discontinuous urban fabric • Artificiel surfaces • Agricultural areas • Forests and semi-natural areas • Wetlands • Water bodies 44 Classes
MAIN AQUIFERS HYDROGEOLOGY
WATER SPECIFIC CONSUMPTION Domestic and Touristic Sector Have The Highest Water Specific Consumption
WATER BUDGET Positive Balance: Water exportation
TREATMENT PLANTS STRUCTURES DAMS
STRUCTURES Mountain Lakes
Ministry of E.T.P Ministry of A.E.H.R Ministry of Public Health MAIN STAKEHOLDERS Laboratories and units SONEDE DGAT ANPE CRDA ONAS DGRE APAL DEGTH Regional Agencies Regional Agencies
STAKEHOLDERS More than 50 LOCAL organisations are dealing with water management, equipments, planification These organisations have Regional, National , Sub-National and Local implication
CONCLUSION Refilling of the table and a better surface water mobilisation The three latest years : particularly wet and rainfull of about 1500 mm / year Results Potential stock:15 years
Dams and collinary lakes Capacity Positive water balance 11th plan (2005): connecting the northern dams with the centre ones (world bank fund)
WATER WARE • Daily Time Series: Temperatue, Precipitation, Humidity, Evapotranspiration, • Water Demand, Water Supply… • DAMS data : Characteristics, Geometry… • Identification of Water Demand per sector: Demand Nodes. • Identification of Water supply: Start Nodes (Surface and ground water). • Hysographic curve derived from DEM. On going : WRM Topologic Network