Arid
Comparison of Three Groundwater Vulnerability Assessment Methods in Minab Aquifer, Iran
Kavehkar, Neda; Javadi, Saman; Pirooz, Behrooz; Mohammadi, Kourosh; Kholghi, Majid
通讯作者Kholghi, Majid
会议名称2010 International Conference on Environmental Science and Development
会议日期FEB 26-28, 2010
会议地点Singapore, SINGAPORE
英文摘要

Groundwater protection is a major challenge in arid and semi-arid region because it is the main source of water in these areas. In addition to water quantity, the water quality is getting worth due to wastewater discharges, increasing salinity and overdraft usage. Therefore, it is necessary to use a proper method to prevent these resources from being polluted. Groundwater vulnerability is one of these methods which can help decision makers to assess aquifer potential to pollution before it happens. In this paper, three widely used vulnerability assessment methods, DRASTIC, SINTACS, and GODS, were compared in an arid region in Iran. The results of this study showed that DRASTIC and SINTACS are close in classification and most of the aquifer is grouped in moderately and highly vulnerable but in GODS very low and low had the highest coverage. Considering the high water table in the region and coarse soil material which causes high hydraulic conductivity and infiltration, it is reasonable to accept the results of DRASTIC and SINTACS. At the end, it was concluded that DRASTIC is an acceptable method to evaluate the groundwater vulnerability in Minab aquifer due to using the effective parameters and reasonable results.


英文关键词Groundwater vulnerability DRASTIC SINTACS GODS Minab aquifer
来源出版物PROCEEDINGS OF 2010 INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND DEVELOPMENT
出版年2010
页码53-58
ISBN978-1-84626-024-7
出版者WORLD ACAD UNION-WORLD ACAD PRESS
类型Proceedings Paper
语种英语
国家Iran
收录类别CPCI-S
WOS记录号WOS:000284085300010
WOS关键词SYSTEM
WOS类目Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/298382
作者单位Univ Tehran, Dept Water Resources Eng, Tehran 14174, Iran
推荐引用方式
GB/T 7714
Kavehkar, Neda,Javadi, Saman,Pirooz, Behrooz,et al. Comparison of Three Groundwater Vulnerability Assessment Methods in Minab Aquifer, Iran[C]:WORLD ACAD UNION-WORLD ACAD PRESS,2010:53-58.
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