干旱区生态环境知识资源中心(Arid): Spatial analysis of groundwater quality for drinking purpose in Sirjan Plain, Iran by fuzzy logic in GIS

Arid

DOI	10.19637/j.cnki.2305-7068.2020.01.007
	Spatial analysis of groundwater quality for drinking purpose in Sirjan Plain, Iran by fuzzy logic in GIS
	Fathi, Negar; Rahnama, Mohammad Bagher; Kermani, Mohammad Zounemat
通讯作者	Rahnama, MB
来源期刊	JOURNAL OF GROUNDWATER SCIENCE AND ENGINEERING
ISSN	2305-7068
出版年	2020
卷号	8 期号:1 页码:67-78
英文摘要	At present, due to shortage of water resources, especially in arid and semiarid areas of the world such as Iran, exploitation of groundwater resources with suitable quality for drinking is of high importance. In this regard, contamination of groundwater resources to heavy metals, especially arsenic, is one of the most important hazards that threaten human health. The present study aims to develop an approach for presenting the groundwater quality of Sirjan city in Kerman Province, based on modern tools of spatial zoning in the GIS environment and a fuzzy approach of evaluating drinking water in accordance with the standards of world health organization (WHO). For this purpose, qualitative data related to 22 exploitation wells recorded during 2002 to 2017 were used. In addition, fuzzy aggregate maps were prepared in two scenarios by neglecting and considering arsenic presence in groundwater resources. The results showed a decrease in groundwater quality over time. More specifically, neglecting the presence of arsenic, in 2002, all drinking wells in the area were located in an excellent zone, while in 2017 a number of operation wells were located in the good and medium zone. Also, the final map, considering the presence of arsenic as a limiting factor of drinking water, indicated that parts of the southern regions of the plain would be the best place to dig wells for drinking water. Therefore, the use of new methods can contribute significantly to the usage of groundwater aquifers and provide a good view of the aquifer water quality.
英文关键词	Arsenic Contamination Fuzzy Groundwater Water quality
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000520848600007
WOS关键词	RIVER ; IDENTIFICATION ; PREDICTION ; SYSTEMS
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334266
作者单位	[Fathi, Negar; Rahnama, Mohammad Bagher; Kermani, Mohammad Zounemat] ShahidBahonar Univ Kerman, Water Engn Dept, Kerman, Iran
推荐引用方式 GB/T 7714	Fathi, Negar,Rahnama, Mohammad Bagher,Kermani, Mohammad Zounemat. Spatial analysis of groundwater quality for drinking purpose in Sirjan Plain, Iran by fuzzy logic in GIS[J],2020,8(1):67-78.
APA	Fathi, Negar,Rahnama, Mohammad Bagher,&Kermani, Mohammad Zounemat.(2020).Spatial analysis of groundwater quality for drinking purpose in Sirjan Plain, Iran by fuzzy logic in GIS.JOURNAL OF GROUNDWATER SCIENCE AND ENGINEERING,8(1),67-78.
MLA	Fathi, Negar,et al."Spatial analysis of groundwater quality for drinking purpose in Sirjan Plain, Iran by fuzzy logic in GIS".JOURNAL OF GROUNDWATER SCIENCE AND ENGINEERING 8.1(2020):67-78.