التحليل المورفولوجي لمشروع ري الحويجة و كفاءة احتياجاته المائية

الملخص EN

The present topic has been selected, ( Morphological Analysis for Al-Hawija Irrigation system and The Efficiency of Its Aquatic needs) paper is considered one of the irrigational, developmental, economic and social projects, due to that, it represents the agricultural side of the area, which lies between two east longitudes(30-56-43) and (30-38-43) and north, longitudes (55-38-38) and (30-51-38).

The total area of the project amounts (450) 2 km, which counter Uails (180000), The alma of this study is knowing the general from of the project in all its different grades, reflecting the relations between the characteristics of stones, and their structural forms depending on the classification of (Strahler), The length of the project amounts(128.7) km2, and the total lengths of the secondary network amounts (4740.5) 2 km, involves (5391) streams from the beginning of the first grade till the end of the sixth grade with total lengths of (5838.1) 2 km, The proportion of the project of shoot reaches high level about (9.81), The amount of water with draw is low, it is (9.81) km - 2 km, Whereas its numerical amount, it is (1.137) rallex.

Since the aim of this paper seeks for Al Hawaii's irrigation project system and the aquatic balance, Thence, it is indicated that there is aquatic deficiency that does not satisfies the aquatic requirements of the system.