干旱区生态环境知识资源中心(Arid): Hydro-chemical assessment and GIS-mapping of groundwater quality parameters in semi-arid regions

Arid

DOI	10.2166/aqua.2019.009
	Hydro-chemical assessment and GIS-mapping of groundwater quality parameters in semi-arid regions
	Honarbakhsh, Afshin 1; Azma, Aliasghar 2; Nikseresht, Fahime 3,4; Mousazadeh, Milad 5; Eftekhari, Mobin 6; Ostovari, Yaser 7
通讯作者	Honarbakhsh, Afshin
来源期刊	JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA
ISSN	0003-7214
EISSN	1365-2087
出版年	2019
卷号	68 期号:7 页码:509-522
英文摘要	Groundwater quality assessment is vital to protect this resource. Therefore, the aims of this study were to evaluate the hydro-chemical quality of the Marvdasht aquifer located in the semi-arid region of Iran and to map the groundwater quality parameters. For this purpose, a mean data of 11 groundwater quality parameters collected from 49 wells (2010-2015) were used. Pie, Schoeller and Piper diagrams were used to determine the dominant ions and type of water. Ion ratios and Gibbs diagrams were used to illustrate the chemistry and processes in the groundwater. Spatial distribution of quality parameters were mapped using ArcGIS. Results showed that the water type is Na-Cl and Cl- with abundance orders of CL- > SO42- > HCO3- and Na+ with abundance orders of Na+ > Mg-2 + >Ca2+ > K+ are dominant anion and cation, respectively. Gibbs diagrams revealed that geological formations control the groundwater chemistry in 66% of the groundwater samples. Based on the Wilcox diagram, only 24% of the samples fell into the C-4-S-4 class with high salinity and alkalinity hazard. The maps showed that generally groundwater in the north of the study site has better quality than that the south of the study site, where the existence of dolomite and chalky formations leads to decreasing water quality.
英文关键词	Gibbs diagram GIS ion ratio sodium adsorption ratio WHO Wilcox
类型	Article
语种	英语
国家	Iran ; Peoples R China ; Switzerland ; Germany
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000498216200002
WOS关键词	DRINKING ; IRRIGATION ; INDEX
WOS类目	Engineering, Civil ; Water Resources
WOS研究方向	Engineering ; Water Resources
EI主题词	2019-11-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310466
作者单位	1.Shahrekord Univ, Fac Nat Resources & Earth Sci, Dept Rangeland & Watershed Engn, Watershed Engn, Shahrekord, Iran; 2.Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing, Peoples R China; 3.Shahid Chamran Univ Ahvaz, Coll Agr, Dept Soil Sci, Ahwaz, Iran; 4.Swiss Fed Inst Technol, Inst Terr Ecol, Zurich, Switzerland; 5.Qazvin Univ Med Sci, Student Res Comm, Qazvin, Iran; 6.Islamic Azad Univ, Mashhad Branch, Civil Engn Water & Hydraul Struct, Mashhad, Iran; 7.Tech Univ Munich, TUM Sch Life Sci Weihenstephan, Chair Soil Sci, Freising Weihenstephan, Germany
推荐引用方式 GB/T 7714	Honarbakhsh, Afshin,Azma, Aliasghar,Nikseresht, Fahime,et al. Hydro-chemical assessment and GIS-mapping of groundwater quality parameters in semi-arid regions[J],2019,68(7):509-522.
APA	Honarbakhsh, Afshin,Azma, Aliasghar,Nikseresht, Fahime,Mousazadeh, Milad,Eftekhari, Mobin,&Ostovari, Yaser.(2019).Hydro-chemical assessment and GIS-mapping of groundwater quality parameters in semi-arid regions.JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA,68(7),509-522.
MLA	Honarbakhsh, Afshin,et al."Hydro-chemical assessment and GIS-mapping of groundwater quality parameters in semi-arid regions".JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA 68.7(2019):509-522.