عنوان المقالة:تكامل البيانات الجيوفيزيائية وتقنية نظم المعلومات الجغرافية للتنبؤ بمواقع المياه الجوفية المحتملة في جزء من جنوب شرق نيجيريا Integrated Geophysical Data and GIS Technique to Forecast the Potential Groundwater Locations in Part of South Eastern Nigeria
د. زيدون طه عبد الرزاق | Dr. Zaidoon Taha Abdulrazzaq | 10156
- نوع النشر
- مجلة علمية
- المؤلفون بالعربي
- زيدون طه عد الرزاق
- المؤلفون بالإنجليزي
- Zaidoon T. Abdulrazzaq
- الملخص الانجليزي
- The objective of this research is to select the most suitable drilling location of new groundwater exploration wells, with a decision-making tool from Geographic Information System (GIS). The optimum location will be evaluated base on the hydro-geoelectrical parameter derived from Vertical Electrical Sound (VES) including Longitudinal Conductance, the thickness of the aquifer, the apparent resistivity and Transmissivity. From the Geo-electrical method (VES) the finds shows that the aquifers in the study area have Apparent Resistivity ranging from 0.32 to 40.24 Ωm, Thickness between 0.21 m to 15.06 m, Longitudinal Conductance ranging from 0.006 to 10.246Ω-1 and Transmissivity ranging from 0.14 to 10.38m2/day. Hydro-geoelectrical data were integrated into GIS to precisely determine the best location for groundwater borehole. Finally, the study location was classified into three classes; not suitable, moderately suitable and highly suitability with respect to the input factors using the Fuzzy overly combing method. It’s evident that the middle part of the area in study represents the optimum location for the drilling of groundwater boreholes.
- تاريخ النشر
- 26/05/2019
- الناشر
- Iraqi Journal of Science
- رقم المجلد
- 60
- رقم العدد
- 5
- رابط DOI
- DOI: 10.24996/ijs.2019.60.5.11
- الصفحات
- 1013-1022
- رابط الملف
- تحميل (187 مرات التحميل)
- رابط خارجي
- http://scbaghdad.edu.iq/eijs/index.php/eijs/article/view/744
- الكلمات المفتاحية
- GIS, Hydro-geoelectrical Parameter, Location Selection, Spatial Analysis, Fuzzy Overlay