تغير بعض الخصائص الهيدروكيميائيه لنهر الفرات بين محطتي الناصرية والقرنة - جنوب العراق == The Euphrates Hydro - Chemical Changes From Nassriyah To Qurna South Iraq
Author name:
عبد الحسن عبد النبي هاشم حميدي
Supervisor name:
حمدان باجي نوماس
General topic:
Geography
Specific topic:
Geography
Degree:
Master
University:
University Of Basrah - College Of Education For Human Sciences - Department Of Geography
Language:
Arabic
University location:
Basrah
First pages:
10T1398 - p.pdf
Abstract:
تبين من خلال الدراسة للخصائص الهيدركيميائية لنهر الفرات في القسم الاسفل من حوض, تاثر الموارد المائية كما ونوعا بالعوامل الطبيعة والبشرية. فقد اتضح من خلال الدراسة اثر العوامل الطبيعية المتمثلة بالموقع الجغرافي للمنطقة في القسم الاسفل من الحوص على انخف | This study analysis the Euphrates hydro - chemical water changes at the lower section. the study consists five chapters, the first deals with the factors affecting water changes such as ( Location, Geology, Topography, Climate, Soil, Natural vegetation cover, Irrigation development of riparian countries, dams and reservoirs and pollution).The second chapter represents the hydrological changes of the river. It focus on water sources the annual, seasonal and monthly water discharges. the annual water discharge includes flood year moderate and dry year ,with discharge variation of 946 (1969) cubic meter per second, 344 (1985), and 34.7 (2009) respectively.Chapter three is dedicated for the chemical variations. These includes (T.D.S, T.H, NO3, SO4, Na, K, Ca, Mg, HCo3, PO4, and Do ) for the period (1967 - 1969) compared with the period of (2014) and (2015 - 2016).Chapter four present the effect of hydro - chemical changes on agriculture development, drinking, animal watering, industrial purposes and environment. The study reveals that the river water become unsuitable for the most uses above.Chapter five discuss the Euphrates water management. It includes fair agreement between the riparian states , construction of now reservoirs , applied advancing irrigation methods , controlling of sewage and drainage water intensive agriculture system, developing of people activities and copration with international Organizations.These measure are vitally important to improve water quality and quantity for the lower Euphrates basin.
