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Evaluation of Groundwater Quality of the Saq Aquifer Saudi Arabia

المصدر: مجلة القراءة والمعرفة
الناشر: جامعة عين شمس - كلية التربية - الجمعية المصرية للقراءة والمعرفة
المؤلف الرئيسي: أل هيف، عبدالله دليم عبدالله (مؤلف)
المجلد/العدد: ع211
محكمة: نعم
الدولة: مصر
التاريخ الميلادي: 2019
الشهر: مايو
الصفحات: 3 - 28
DOI: 10.21608/MRK.2019.99615
رقم MD: 963747
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch
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المستخلص: The Saq aquifer represents one of the major groundwater sources in Saudi Arabia. The study area constitutes the northwestern part of Saudi Arabia that includes major cities from Qassim and Hail in the east to Al-Jouf in the north, Tabuk in the northwest and Al-Madinah Al-Monawarah in the southwestern part. The analysis of hydraulic parameters of ground water shows that the regional flow system is directed towards the northwest. Statistical analysis of groundwater was carried out using scatter plots, correlation, cluster, principle components, and factor analysis. The results of analyzing data by these techniques indicated the presence of strong relation between sodium, calcium, chloride, Electrical Conductivity and Total Dissolved Solids. Two main clusters were identified and these clusters were divided into six subgroups. Further classification by principal component and factor analysis, shows three factors responsible for the variations in groundwater quality of the Saq aquifer.

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