دراسة هيدروكيميائية لحوض نبع السن في الساحل السوري

الموضوعات

زراعة

روابط وملفات

التعريف والنوع

رقم الوثيقة

f4581a3b-0847-4b7f-b616-da6234ec1a66

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1959495_1.pdf

بيانات النشر

ترجمة العنوان

Hydrochemical study of El-Sen watershed in the Syrian coast

ألقاب المؤلفين

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اللغة

Arabic

المصدر والدورية

اسم المصدر

دراسة هيدروكيميائية لحوض نبع السن في الساحل السوري

المحتوى والصفحات

عدد الصفحات

0

ترجمة الملخص

The study of the river water quality is very important because it affects not only the aquatic life but also to the surrounding ecosystem. The quality of water is required to ensure the country's . It was therefore necessary to continually conduct surveys to determine the status of the water used in, for example, households, industries and agriculture. This study was conducted to assess the water quality of El-Sen River in the Syrian coastal basin for drinking and irrigation purposes. Water samples from four sites river bed were collected monthly during October 2013- September 2014, and analysed for Some physical and chemical parameters (temperature, pH, electrical conductivity, total hardness, calcium, magnesium, sodium, potassium, bicarbonate, chloride, sulfate, nitrate, nitrite, phosphates and biochemical oxygen demand). The study revealed that all of the studied parameters concentrations were found within the permissible limits for human consumption according to the Syrian and World Health Organization Standards. As well as these Ions concentrations were found to be directly related to environmental and geologic features of the river basin, where limestone and dolomite formations occupy a large part of its surface. From the Piper and - diagrams it revealed that the water is of HCO3-Ca-Mg type. According to U.S. Salinity Laboratory classification of irrigation water, all samples fall under water type (C2-S1). Such water can be used for irrigation on almost all soils with little danger of the development of harmful levels of exchangeable sodium, and if a moderate amount of leaching occurs. Plants with moderate salt tolerance can be grown in most cases without special practices for salinity control.Statistical analysis using the One-Way Analysis of variance showed significant differences between the means of electrical conductivity, sodium, potassium, sulfates, nitrates, nitrite and phosphates of sampling points. Application of principal components analysis to physio-chemical data showed that the correlations with the first and the second factors (F1-F2) reveal the dissolution phenomenon of carbonate formations of limestone and dolomite.

كلمات الباحثين

drinking water, Irrigation water, Water quality, ماء الشرب, نهر السن, نوعية الماء

إشراف وإعداد

الإشراف

طاهر شيخو , محمود حاج عيسى

الإعداد

هادي ديوب

الاقتباسات الببليوغرافية