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Register a new userA Hydrogeochemical Study of Ground water in Latakia basin
دراسة هيدروجيوكيميائية للمياه الجوفية في مناطق مختارة من حوض اللاذقية
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جمعت عيّنات من المياه الجوفية من سبعة مواقع في حوض اللاذقية، خلال موسمي شتاء و صيف 2013 و قد عولجت العيّنات كيميائياً و إحصائياً بهدف تقييم نوعية و كيميائية المياه، بغرض تقييم صلاحيتها، و فهم الوضع الهيدروجيولوجي السائد. و قد لوحظ أن تراكيز العناصر الرئيسية المحددة يقع ضمن الحدود المسموح بها لمياه الشرب و الري، كما تبين عدم وجود تغيرات حادة سواء بالملوحة أو النمط الجيوكيميائي للمياه باتجاه حركة المياه الجوفية. و أن المياه الجوفية في المواقع المختارة متأثرة بشكل كبير بالتركيب الليتولوجي لصخور الحامل المائي و هي عموماً غير ملوثة بالمياه البحرية باستثناء بئر المينا البيضا القريب من البحر، و هذا ما تم إثباته من خلال حساب بعض النسب الجيوكيميائية, كما أكدت هذه الدراسة أن الجريانات المائية في مختلف الحوامل المائية لحوض اللاذقية تملك علاقة هيدروليكية فيما بينها و بالتالي تشكل جرياناً مائياً واحداً ذا خصائص متجانسة في أغلب أجزائه, و يتطابق اتجاه حركة هذا الجريان في أكثر الأحيان مع الانحدار العام للمنطقة.
Groundwater Samples were collected from seven locations distributed in Lattakiabasin during the winter and summer seasons of 2013.All samples were treated chemically and calculated statistically to evaluate the quality of the studied water and its chemical properties. The aim was to assess the suitability of the water to be potable and to determine the predominant hydrogeology status. It was noticed that the concentrations of the detected major elements were within allowed limits cited for drinking and irrigation waters. Also, it was found that there were no sharp changes either in salinity or in geochemical type of the water toward groundwater movement. Furthermore, the groundwater in the studied locations was largely influenced by lithological composition of aquatic holder. In general, these waters were found to be uncontaminated with marine waters with exception of the location called " wall of Al Mena Al Baida" that is located near the sea. This has been proven by calculation of some of geochemical proportions. Also, this study proved that the aquatic flows in the different water holders of Latakia basin have a hydrolytic relationship among them. Consequently, these flows comprise a uniform aquatic flow with homogenous properties in most of its parts. The direction movement of this uniform flow was identical to the general decline of the zone mostly.
References used
SANDRA, M.B. and George, L.L. Regionocl ground water Flow and geochemistry in the Midwestern basins and Arches aquifer sestem in parts of Indiana, ohio, Michigan, ILLionois, us geology survey. 2000, 103
AYERS, R.S., and D.W. WESTCOT. ”Water quality for agriculture” FAO irrigation and drainage paper No 29. FAO publications. Rome .Italy,1976
TODD, D.K. and MAYS, L.W. Ground water Hydrology. 3rd. ed., John Willey &Sons Inc, USA, 2005, 636
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the definition of p
resent and expected water shortage in Barada and Auvage
basin within the period between 2012-2035 year, and the abilities of its changes
regarding the increasing of the gap between supply and demand, and the role of
integrated groundwater resources management in facing water challenges, so
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like 2005-2006. In the second method the area was divided into subsurface
zones and groundwater level fluctuations, storage coefficient and groundwater
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classified hydrochemical as calcic water and non potable, and
unsuitable for domestic consumption in broad part from study area,
but arable and recommend to use in irrigation plants that have weak
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