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Hydrochemical study of free groundwater in a part of Damascus's Ghouta

دراسة هيدروكيميائية للمياه الجوفية الحرة في جزء من غوطة دمشق

1938   6   43   0 ( 0 )
 Publication date 2014
  fields Geology
and research's language is العربية
 Created by Shamra Editor




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An available free groundwater were classified hydrochemical, and determined its fitting for general uses in a part of Damascus's Ghouta, which suffers water deficiency, where the study carried out on groundwater samples taken from 20 wells distributed on all study area, the results show that groundwater 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 resistant to salinity, and not preferable to use in industry generally, but it's good for building and concrete works.


Artificial intelligence review:
Research summary
تتناول هذه الدراسة الهيدروكيميائية تقييم نوعية المياه الجوفية الحرة في جزء من غوطة دمشق، وهي منطقة تعاني من نقص مائي ومناخ جاف. تم جمع عينات مياه جوفية من 20 بئر موزعة على منطقة الدراسة. أظهرت النتائج أن المياه الجوفية تصنف هيدروكيميائياً ضمن المياه الكلسية، وهي غير صالحة للشرب والاستهلاك المنزلي في معظم أجزاء المنطقة. ومع ذلك، تُعتبر هذه المياه صالحة للري الزراعي، خاصة للمزروعات ذات المقاومة الضعيفة للملوحة، كما أنها مناسبة لأعمال البناء والبيتون. تم استخدام مجموعة من الفحوصات الكيميائية لتحديد نوعية المياه، بما في ذلك قياس الرقم الهيدروجيني، الناقلية الكهربائية، وإجمالي المواد الصلبة الذائبة. تم الاعتماد على مخططات مثل مخطط ستيف ومخطط Wilcox لتصنيف المياه وتحديد صلاحيتها للاستخدامات المختلفة. توصي الدراسة بتحسين نوعية المياه العادمة المعالجة في محطة عدرا، وإجراء مراقبة دورية لنوعية المياه الجوفية، وتطبيق أحدث الطرائق لتحديد مدى صلاحية المياه للاستخدامات المختلفة.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة جداً في سياق البحث عن حلول لمشكلة نقص المياه في غوطة دمشق. ومع ذلك، يمكن الإشارة إلى بعض النقاط التي قد تحتاج إلى تحسين. أولاً، الدراسة تعتمد على عينات مأخوذة من 20 بئر فقط، وهو عدد قد لا يكون كافياً لتقديم صورة شاملة ودقيقة عن نوعية المياه في المنطقة. ثانياً، لم تتناول الدراسة بشكل كافٍ تأثير التغيرات المناخية المستقبلية على نوعية وكمية المياه الجوفية. ثالثاً، كان من الممكن تقديم توصيات أكثر تفصيلاً حول كيفية تحسين نوعية المياه الجوفية، بدلاً من التركيز فقط على تحسين نوعية المياه العادمة. وأخيراً، كان من الممكن أن تكون الدراسة أكثر شمولية إذا تضمنت تحليلاً اقتصادياً لتكاليف تحسين نوعية المياه وإجراءات المراقبة الدورية.
Questions related to the research
  1. ما هي الأهداف الرئيسية لهذه الدراسة؟

    تهدف الدراسة إلى تصنيف نوعية المياه الجوفية في جزء من غوطة دمشق وتحديد صلاحيتها للاستخدامات المختلفة مثل الشرب، الاستهلاك المنزلي، الري الزراعي، والصناعات.

  2. ما هي النتائج الرئيسية التي توصلت إليها الدراسة بشأن صلاحية المياه الجوفية للشرب؟

    أظهرت الدراسة أن المياه الجوفية في معظم أجزاء منطقة الدراسة غير صالحة للشرب والاستهلاك المنزلي بسبب احتوائها على تراكيز عالية من النترات والفوسفات.

  3. ما هي التوصيات التي قدمتها الدراسة لتحسين نوعية المياه الجوفية؟

    توصي الدراسة بتحسين نوعية المياه العادمة المعالجة في محطة عدرا، وإجراء مراقبة دورية لنوعية المياه الجوفية، وتطبيق أحدث الطرائق لتحديد مدى صلاحية المياه للاستخدامات المختلفة.

  4. كيف تم تصنيف المياه الجوفية من حيث صلاحيتها للري الزراعي؟

    تم تصنيف المياه الجوفية باستخدام مخطط Wilcox ومخطط Riverside، ووجدت الدراسة أن المياه الجوفية صالحة للري الزراعي، خاصة للمزروعات ذات المقاومة الضعيفة للملوحة.


References used
AL-Ahmadi. M, 2013. Hydrochemical characteristic and evaluation of groundwater quality in Wadi As Sab'an, western Saudi Arabia. International Journal of Scientific & Engineering Research Volume 4, Issue 1, January-2013. ISSN 2229-5518
Davis and Dewiest, 1966. Hydrogeology. John Willy and Sons, NewYork, 463p
أكساد، 2008 . تقرير مشروع النموذج الرياضي لحوض غوطة دمشق. المجلد . الأول، التقرير الهيدروجيولوجي، دمشق، 2008
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