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The Relationship Between Rainfall and Subterranean Water Levels On The Coastal Plain of Alkabeer Alshamali River Syria

العلاقة بين الهطل المطري و مناسيب المياه الجوفية في السهل الساحلي لنهر الكبير الشمالي سورية

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 Publication date 2014
and research's language is العربية
 Created by Shamra Editor




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Al-Kabeer River Coastal Plain faces very important economic activities which lead to growing water demands. This research aims to define the relationship between rainfall and subterranean-water levels. In the mountainous area fissured marl and limestone with high permeability spread. However, on the coastal plateau deposits with moderate to low permeability values spread, and water levels quickly respond to rainfall and irrigation water, which makes it get easily polluted and affected by climatic factors. Analyses and discussions of field data have led to the fact that subterranean-water levels are to do with many natural and artificial interrelated parameters. And in some cases, they can be adversely oriented, and difficult to isolate and monitor separately, and become very difficult to derive mathematical formula for describing the relationship between just two parameters (subterranean-water percentages and rainfall levels)


Artificial intelligence review:
Research summary
تتناول هذه الدراسة العلاقة بين الهطل المطري ومناسيب المياه الجوفية في السهل الساحلي لنهر الكبير الشمالي في سوريا. تهدف الدراسة إلى فهم كيفية تأثير كمية الهطل المطري على مناسيب المياه الجوفية، خاصة في ظل النشاط الاقتصادي المتزايد في المنطقة والذي يزيد من الطلب على المياه. تنتشر في المنطقة صخور كلسية ومارلية مشققة ذات نفوذية عالية في المرتفعات، بينما تتواجد توضعات متوسطة إلى قليلة النفوذية في السهول الساحلية، مما يجعل المياه الجوفية تستجيب بسرعة لتسرب مياه المطر ومياه الري. أظهرت نتائج معالجة البيانات الحقلية أن تغيرات مناسيب المياه الجوفية ترتبط بعوامل طبيعية واصطناعية متعددة، مما يجعل من الصعب وضع علاقة رياضية بين مناسيب المياه الجوفية وكميات الهطل المطري. تتضمن التوصيات إنشاء شبكة رصد مؤتمتة لقياس عناصر المناخ ومناسيب المياه الجوفية في جميع أنحاء حوض الكبير الشمالي، وذلك لتأمين معلومات كافية لإنشاء نموذج رياضي يسمح بالتنبؤ بالتغيرات الكمية والنوعية للموارد المائية في الحوض.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة لفهم العلاقة بين الهطل المطري ومناسيب المياه الجوفية في منطقة حيوية مثل السهل الساحلي لنهر الكبير الشمالي. ومع ذلك، فإن الدراسة تفتقر إلى تحليل شامل للعوامل الاصطناعية التي تؤثر على مناسيب المياه الجوفية، مثل الأنشطة الزراعية والصناعية. كما أن الاعتماد على بيانات من فترة زمنية محدودة قد لا يكون كافياً لتقديم صورة دقيقة وشاملة عن التغيرات في مناسيب المياه الجوفية. ينصح بإجراء دراسات إضافية تشمل فترات زمنية أطول واستخدام تقنيات حديثة لتحليل البيانات.
Questions related to the research
  1. ما هي العوامل التي تؤثر على مناسيب المياه الجوفية في السهل الساحلي لنهر الكبير الشمالي؟

    تؤثر على مناسيب المياه الجوفية عوامل طبيعية مثل الهطل المطري ودرجة الحرارة، وعوامل اصطناعية مثل الأنشطة الزراعية والصناعية وإنشاء السدود ومنظومات الري.

  2. لماذا يصعب وضع علاقة رياضية بين مناسيب المياه الجوفية وكميات الهطل المطري؟

    يصعب وضع علاقة رياضية بسبب التأثير المتزامن والمتداخل للعوامل الطبيعية والاصطناعية التي يصعب عزلها ومراقبتها في وضعها الطبيعي.

  3. ما هي التوصيات التي قدمتها الدراسة لتحسين إدارة الموارد المائية في حوض الكبير الشمالي؟

    أوصت الدراسة بإنشاء شبكة رصد مؤتمتة لقياس عناصر المناخ ومناسيب المياه الجوفية، وإجراء دراسات متخصصة لعزل العوامل المؤثرة في تغير مناسيب المياه الجوفية.

  4. كيف تؤثر التغيرات المناخية على مناسيب المياه الجوفية في المنطقة؟

    تؤثر التغيرات المناخية على مناسيب المياه الجوفية من خلال تغيرات في كمية الهطل المطري ودرجة الحرارة، مما يؤثر بدوره على عملية تغذية المياه الجوفية والتفاعل مع موارد المياه السطحية.


References used
IPCC. Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Kolars J. 1991.The Future of the Euphrates River. World Bank: Washington, DC. 2007
DOLL, P. and M. FLORKE. Global-scale estimating of diffuse groundwater recharge. Frankfurt Hydrology paper 03. Institute of Physical Geography, Frankfurt University, 2005
DELLEUR,W. D. The handbook of groundwater engineering, 2nd ed., Taylor &Francis Group. U.S.A. 2007, 1342
KIRSHEN, P, H. Potential impact of global warming on groundwater in Eastern Massachusetts. Journal of water resources planning and management U.S.A, Vol.128, 2002, 216-226
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