Assessment of groundwater vulnerability using Lulc map and drastic technique in Bahr Al-Najaf area, middle of Iraq
العناوين الأخرى
تقدير حساسية المياه الجوفية باستخدام خرائط LULC و تقنية DRASTIC في منطقة بحر النجف وسط العراق
المؤلفون المشاركون
Hashim, Zayd N.
al-Abbudi, Ali Hasan Duhaym
المصدر
Tikrit Journal of Engineering Sciences
العدد
المجلد 26، العدد 3 (30 سبتمبر/أيلول 2019)، ص ص. 1-9، 9ص.
الناشر
تاريخ النشر
2019-09-30
دولة النشر
العراق
عدد الصفحات
9
التخصصات الرئيسية
الموضوعات
الملخص EN
Groundwater is the greatest significant source of water in the Bahr Al-Najaf area.
In this research the DRASTIC technique has been utilized, to produce a map of ground water vulnerability for the area.
Because of the relation between LULC (Land Use and Land Cover) and groundwater pollution, the LULC map was applied with the standard DRASTIC technique to confirm accuracy of vulnerability for pollution.
A LULC map is extracted from Enhanced Thematic Mapper (TM) satellite imagery utilizing several methods in GIS.
The LULC map shows that three portions of LULC can be recognized (Agricultural land, Wet land and Barren land).
The LULC map was weighted and rated then changed to LULC index map.
That index map is a supplementary factor that was combined to the standard DRASTIC technique to modify DRASTIC vulnerability in study area.
The final vulnerability was obtained by the DRASTIC technique that varies from (70 to 140).
The LULC index map as a modified DRASTIC with ranging of (95-175).
The modified LULC of DRASTIC technique has a higher correlation (Pearson's factor) 0.87 per concentration of nitrate values and is suggested as the best suitable technique to be utilized for the area of Groundwater is the greatest significant source of water in the Bahr Al-Najaf area.
In this research the DRASTIC technique has been utilized, to produce a map of ground water vulnerability for the area.
Because of the relation between LULC (Land Use and Land Cover) and groundwater pollution, the LULC map was applied with the standard DRASTIC technique to confirm accuracy of vulnerability for pollution.
A LULC map is extracted from Enhanced Thematic Mapper (TM) satellite imagery utilizing several methods in GIS.
The LULC map shows that three portions of LULC can be recognized (Agricultural land, Wet land and Barren land).
The LULC map was weighted and rated then changed to LULC index map.
That index map is a supplementary factor that was combined to the standard DRASTIC technique to modify DRASTIC vulnerability in study area.
The final vulnerability was obtained by the DRASTIC technique that varies from (70 to 140).
The LULC index map as a modified DRASTIC with ranging of (95-175).
The modified LULC of DRASTIC technique has a higher correlation (Pearson's factor) 0.87 per concentration of nitrate values and is suggested as the best suitable technique to be utilized for the area of study.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Abbudi, Ali Hasan Duhaym& Hashim, Zayd N.. 2019. Assessment of groundwater vulnerability using Lulc map and drastic technique in Bahr Al-Najaf area, middle of Iraq. Tikrit Journal of Engineering Sciences،Vol. 26, no. 3, pp.1-9.
https://search.emarefa.net/detail/BIM-1034007
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Abbudi, Ali Hasan Duhaym& Hashim, Zayd N.. Assessment of groundwater vulnerability using Lulc map and drastic technique in Bahr Al-Najaf area, middle of Iraq. Tikrit Journal of Engineering Sciences Vol. 26, no. 3 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1034007
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Abbudi, Ali Hasan Duhaym& Hashim, Zayd N.. Assessment of groundwater vulnerability using Lulc map and drastic technique in Bahr Al-Najaf area, middle of Iraq. Tikrit Journal of Engineering Sciences. 2019. Vol. 26, no. 3, pp.1-9.
https://search.emarefa.net/detail/BIM-1034007
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1034007
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر