دراسة بعض الخصائص الفيزيائية و الكيمائية لمياه نهر دجلة مؤخر سدة الكوت و تقييمها لأغراض الري و الشرب و للأغراض الصناعية و البناء و الإنشاءات للمدة (2012-2015)‎

الملخص EN

The research study some physical and chemical properties of the Tigris River water backside Kut dam and evaluated it for drinking, irrigation , industrial purposes, construction and construction for the period (2012-2013), and months (October, November, December) for the year (2015) and that due to the lack of data for the rest of the year and not available for the year (2014), through the analysis of the properties results it found that there is a variation within months per year, as well as between the annual average for the three years, and the Tigris water in the backside of the Kut dam within the class (C3) which is a high-salinity water and cannot be used without continuous drainage, except for the month of November for the year (2013) it was within the class (C4) which is a very high salinity water and it’s not suitable for irrigation except crops of high endurance of salinity and soil needs to continuous drainage operations large and huge care, because recording the highest ratios value (TDS, EC ) in this month, and the(PH) value was within the permissible limits for drinking, irrigation and industrial purposes where it took alkaline or basal side during the duration of the search.

The value of the determinants (TDS), sodium, potassium and nitrates for the three years were within the permissible limits for drinking purposes.

I addition, the value of chlorides and carbonates for the three years were within the permissible limits for drinking and irrigation, while fluctuated the rest of the values of items between the permitted and non-permitted to be used for these purposes.

Also, it noted that calcium, sodium, magnesium and chlorides for the three years were within the permissible limits for the purposes of building and construction, while the usage of water for Industrial purposes of the affecting elements it found that the usage of water for the paper industry bleaching and non- bleaching is not permitted for the duration of the search, while fluctuated between allowed and not allowed to use for the rest of the industries.