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Register a new userMonitoring TheLevel Of Some Ions inThe Water Of Some Investors Wells Adjacent to ALSHAMALY ALKEBIR River in Lattakia
مراقبة مستوى بعض الشوارد في مياه بعض الآبار السطحية المحاذية لمجرى نهر الكبير الشمالي في محافظة اللاذقية
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نظراً لخطورة التلوث الكيميائي عموماً و في آبار المياه السطحية ضمن المناطق الزراعية المأهولة خصوصاً. تنفذ دراسة علمية لقياس مستوى وجود بعض الشوارد في مياه آبار موزعة ضمن بيئة قرى (ست خيرس، رويسة الحرش، بدميون) و لرصد التغيرات في قيمها يوصفها مؤشراً على معدّل التلوث الكيميائي في منطقة الدراسة بفعل الأنشطة القائمة، و قد تضمن البحث إجراء تحاليل دورية شهرية فيزيائية كيميائية لآبار مستثمرة من قرى (ست خيرس، رويسة الحرش، بدميون) في محافظة اللاذقية على مدى سنة كاملة بدءاً من تشرين الثاني 2010 حتى تشرين الأول 2011 باختيار بئرين من كل قرية من القرى المشمولة بالدراسة، و شملت هذه الدراسة تحديد درجة الحرارة و الرقم الهيدروجيني و الناقلية الكهربائية، و تحديد مجموعة من الشوارد السالبة (النترات NO3-، الفوسفات PO4-3، الكبريتات SO4-2) بالإضافة إلى الشوارد الموجبة (الأمونيوم NH4+، البوتاسيومK+)، و تفاوتت القيم المسجلة للشوارد المدروسة خلال أشهر الدراسة للآبار ذاتها بسبب النشاطات القائمة و لاسيما الزراعية منها و إلى الظروف المناخية التي سادت خلال مواعيد أخذ العينات. تبين النتائج المسجلة حصول حالات تلوث كيميائي في مياه الآبار المدروسة تنذر بالكثير من المخاطر الصحية و البيئية، و لاسيماً و أنّ مياه أغلب تلك الآبار تستعمل للشرب و للري معاً.
Given to the danger of chemical pollution in general and in Surface water wells in agricultural and populated areas, we carried out a scientific study to measure the existence level of some metal ions in distributed water wells within environment villages (SitGers, RuwaysatHarash, Bdmeon) and to monitor changes in their values as an indicator of the rate of chemical pollution in the study area due to existing activities. Research has included analyzes monthly periodical physical chemical to invested wells of villages (SitGers, RuwaysatHarash, Bdmeon) in Lattakia over the full year starting from November 2010 untilOctober 2011 with two wells selected from each village in the study, The study included identification pH , electrical conductivity , temperature and set of negative electrolytes (nitrate NO3-,phosphatePO4-3, sulfateSO4-2) in addition to positive electrolytes (ammoniumNH4+,potassiumK+), The recorded Values for the studied ions varied during the study months to the same wells, due to existing activities, especially the agricultural and climatic conditions that prevailed during the sampling dates. The recorded results show the existence cases of chemical contamination in studied water wells portend a lot of environmental and health risks, especially that most of these wells water used for drinking and irrigation together.
References used
American public Health Association (APHA):Standard methods for the Examination of water and waste water 18Edition .U.S.A.1992,566P
Barrett,M.H. Characteristics of UrbanGroundWater.In Urban Ground Water Pollution .Aabalkem a publishers,The Nether Lands,2004 ,PP29-51
BenjamainNgounonNgatchaa and DjoretDairab.Nitrate pollution in ground water in two selected areas from Cameroon and Chad in the lake Chad basin, Received 16 February 2009 ;accepted in revised from 3 March 2009 .Available on line 4 January 2010
C.k.SHARMA.Chemical pollution of the soil and ground water in the Kingdom of Nepal ,Ground water Monitoring and Management(proceedings of the Dresden symposium ,March,1987
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