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Mapping of Groundwater Vulnerability to Contamination Using (PI) Method Study area (Marqieh and Alhousen watershed ) in Tartous

وضع خرائط قابلية المياه الجوفية للتلوث باستخدام منهج (PI METHOD) منطقة الدراسة (حوض مرقية-حوض الحصين) في محافظة طرطوس

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 Publication date 2016
and research's language is العربية
 Created by Shamra Editor




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The research mainaim is Mapping of Groundwater Vulnerability to Contamination Using (PI) Method toevaluatethe study area (Marqieh and Alhousen watershed ) in Tartous governorate. The area of study forms a part of the coast basin, on the east coast of the Mediterranean Sea, located north of the Tartous governorate between , 34 5000,35 1000latitude in the north of the equator, and , 35 5000,36 2000 longitude in the east of the Greenwicharea covers about 700 Km2. The PI method is a GIS-based approach(We use ARCGIS .10 and the tool : Spatial Analyst Tools) , and gives special methodological tools for karstic aquifer , geological conditions , climate , relief , land use , all these conditions are mapped separately as individual maps and then integrated to achieve the groundwater vulnerability map. all the maps related to the study area was created in digital form and apply analysis processes to create vulnerability map which is a map divided to the fields and every field represents the possibility of contamination of groundwater in this region, whether high or low . The results obtainedfrom this study indicate that about 41% of the study area is under high groundwater vulnerability, 59% is under moderate, low and very low vulnerability.


Artificial intelligence review:
Research summary
تهدف الدراسة إلى إعداد خريطة حساسية (قابلية تلوث) للخزان الجوفي في منطقتي حوض الحصين وحوض مرقية في محافظة طرطوس باستخدام منهج PI. تقع منطقة الدراسة على الساحل الشرقي للبحر المتوسط شمال مدينة طرطوس، وتبلغ مساحتها حوالي 700 كم². تعتمد الطريقة على برنامج GIS (ARCGIS 10) وأدوات التحليل المكاني، حيث يتم أخذ العوامل الكارستية، الجيولوجية، المناخية، التضاريس، واستعمالات الأراضي بعين الاعتبار. تم إنشاء خرائط رقمية للعوامل المختلفة ومقاطعتها لإنتاج خريطة قابلية المياه الجوفية للتلوث. أظهرت النتائج أن حوالي 41% من منطقة الدراسة ذات قابلية عالية لتلوث المياه الجوفية، و59% ذات قابلية معتدلة، منخفضة، ومنخفضة جداً. توصي الدراسة باستخدام النتائج في وضع خطط مراقبة المياه الجوفية واستعمالات الأراضي، وتطوير دقة المعطيات المستخدمة في الخرائط.
Critical review
دراسة نقدية: تُعد الدراسة خطوة مهمة في مجال حماية وإدارة الموارد المائية الجوفية، خاصة في المناطق الكارستية. ومع ذلك، يمكن تحسين الدراسة من خلال تضمين مزيد من البيانات الميدانية والتفصيلية حول العوامل المؤثرة في تلوث المياه الجوفية. كما يمكن توسيع نطاق الدراسة ليشمل مناطق أخرى مشابهة لتحسين دقة النتائج وتعميمها. بالإضافة إلى ذلك، من المهم تطوير تقنيات تحليل أكثر تطوراً ودقة في استخدام برنامج GIS لتوفير نتائج أكثر شمولية وموثوقية.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي هو إعداد خريطة حساسية (قابلية تلوث) للخزان الجوفي في منطقتي حوض الحصين وحوض مرقية في محافظة طرطوس باستخدام منهج PI.

  2. ما هي الأدوات والبرامج المستخدمة في الدراسة؟

    تم استخدام برنامج ARCGIS 10 وأدوات التحليل المكاني Spatial Analyst Tools في الدراسة.

  3. ما هي نسبة المناطق ذات القابلية العالية لتلوث المياه الجوفية في منطقة الدراسة؟

    حوالي 41% من منطقة الدراسة ذات قابلية عالية لتلوث المياه الجوفية.

  4. ما هي التوصيات التي قدمتها الدراسة؟

    توصي الدراسة باستخدام النتائج في وضع خطط مراقبة المياه الجوفية واستعمالات الأراضي، وتطوير دقة المعطيات المستخدمة في الخرائط، ومراقبة منطقة الشريط الساحلي للحد من النشاطات البشرية الملوثة.


References used
ADAMS, B; Foster, S.S.D. Land-surface zoning for groundwater protection. J. Institut. Water Environ. Manage., London , 1992, 312-320
ATAALLAH , N . Assessing and Mapping of Groundwater Vulnerability to Contamination Using the Protective Cover and Infiltration Conditions (PI) Method for the West Bank / Palestine . Master of Science in Water and Environmental Engineering , Nablus, Palestine, 2010,100
DAWOD, G. M . Principles of GIS Spatial Analysis. in Arabic, Holly Makkah, Saudi Arabia,2012,50-105
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