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Seasonal variations of soil heavy metal contaminants along urban roads : a case study from the city of Hail, Saudi Arabia
المؤلفون المشاركون
Awdat, Sana
al-Shammari, Ahmad Mahja
المصدر
Jordan Journal of Civil Engineering
العدد
المجلد 5، العدد 4 (31 ديسمبر/كانون الأول 2011)، ص ص. 581-591، 11ص.
الناشر
جامعة العلوم و التكنولوجيا الأردنية عمادة البحث العلمي
تاريخ النشر
2011-12-31
دولة النشر
الأردن
عدد الصفحات
11
التخصصات الرئيسية
الموضوعات
الملخص EN
Assessment of seasonal variations in the concentrations of heavy metals -Pb, Cd, Zn, Ni, Cr, Cu, Co, V and Hg- was carried out along two main roads in Hail city; King Abd El-Aziz and King Fahd roads, during August 2009 and January 2010, to identify possible variations in those concentrations during dry and wet seasons.
Concentrations were determined using atomic absorbtion spectrometer.
The study found that for the samples collected along King Abd El-Aziz road the mean concentrations of Pb, Cd, Zn, Co, Cr, Ni, Cu, V and Hg were: 89ppm, 5ppm, 197ppm, 37ppm, 126ppm, 104ppm, 53ppm, 90ppm and 4ppm in summer season and 88ppm, 6ppm, 201ppm, 38ppm, 120ppm, 106ppm, 55ppm, 93ppm and 4ppm in winter season, respectively.
On the other hand, samples collected along King Fahd road showed a mean concetration of 88ppm, 8ppm, 203ppm, 33ppm, 96ppm, 95ppm, 49ppm, 82ppm and 3ppm in summer season and 94ppm, 8ppm, 207ppm, 42ppm, 98ppm, 98ppm, 50ppm, 83ppm and 3ppm in winter season, respectively.
According to the calculated values of the geoaccumulation index, the soils of the study area are moderately contaminated with respect to Cd, uncontaminated to moderately contaminated with respect to Pb, Zn and Hg and uncontaminated with respect to Cu, Cr, Co, Ni and V for both winter and summer seasons.
KEYWORDS: Seasonal variations, Heavy metals, Highways, Contamination, Hail, KSA.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Awdat, Sana& al-Shammari, Ahmad Mahja. 2011. Seasonal variations of soil heavy metal contaminants along urban roads : a case study from the city of Hail, Saudi Arabia. Jordan Journal of Civil Engineering،Vol. 5, no. 4, pp.581-591.
https://search.emarefa.net/detail/BIM-297347
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Awdat, Sana& al-Shammari, Ahmad Mahja. Seasonal variations of soil heavy metal contaminants along urban roads : a case study from the city of Hail, Saudi Arabia. Jordan Journal of Civil Engineering Vol. 5, no. 4 (2011), pp.581-591.
https://search.emarefa.net/detail/BIM-297347
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Awdat, Sana& al-Shammari, Ahmad Mahja. Seasonal variations of soil heavy metal contaminants along urban roads : a case study from the city of Hail, Saudi Arabia. Jordan Journal of Civil Engineering. 2011. Vol. 5, no. 4, pp.581-591.
https://search.emarefa.net/detail/BIM-297347
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 590-591
رقم السجل
BIM-297347
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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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
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