干旱区生态环境知识资源中心(Arid): Identifying the factors controlling surface water and groundwater chemical characteristics and irrigation suitability in the Yarkant River Basin, northwest China

Arid

DOI	10.1016/j.envres.2023.115452
	Identifying the factors controlling surface water and groundwater chemical characteristics and irrigation suitability in the Yarkant River Basin, northwest China
	Zhang, Jie; Zhou, Jinlong; Chen, Yunfei; Wei, Xing; Zeng, Yanyan; Sun, Ying
通讯作者	Zhou, JL
来源期刊	ENVIRONMENTAL RESEARCH
ISSN	0013-9351
EISSN	1096-0953
出版年	2023
卷号	223
英文摘要	This study investigated the geochemical processes and the suitability for irrigation purposes of surface water and groundwater in the Yarkant River Basin, northwest China. The results showed that the surface water was moderately alkaline and neutral to slightly alkaline in the groundwater. The mean values for most ions in the groundwater were higher than those in the surface water. Geochemical method and hydrogen and oxygen isotope revealed that hydrochemical were mainly affected by dissolved evaporite minerals, ion exchange processes, and anthropogenic activities. Still, the geochemical processes of in surface water and groundwater were different. Additionally, three and four factors were extracted by factor analyses of surface water and groundwater, respectively, which distinguished the hydrochemical from natural origins and anthropogenic activities in more detail. The surface water and some groundwater in the south of the study area were suitable for irrigation processes. However, many groundwaters in the north were unsuitable for irrigation, because of their high sodium levels and salinity. The study results provide a theoretical basis for the sustainable utilization of regional water resources.
英文关键词	Hydrochemistry characteristics Stable isotopes Factor analysis Irrigation water quality Yarkant river basin
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000996419400001
WOS关键词	EXTREME ARID REGION ; SALINIZATION ; MECHANISMS ; DEUTERIUM ; CHEMISTRY ; QUALITY ; AREA
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396208
推荐引用方式 GB/T 7714	Zhang, Jie,Zhou, Jinlong,Chen, Yunfei,et al. Identifying the factors controlling surface water and groundwater chemical characteristics and irrigation suitability in the Yarkant River Basin, northwest China[J],2023,223.
APA	Zhang, Jie,Zhou, Jinlong,Chen, Yunfei,Wei, Xing,Zeng, Yanyan,&Sun, Ying.(2023).Identifying the factors controlling surface water and groundwater chemical characteristics and irrigation suitability in the Yarkant River Basin, northwest China.ENVIRONMENTAL RESEARCH,223.
MLA	Zhang, Jie,et al."Identifying the factors controlling surface water and groundwater chemical characteristics and irrigation suitability in the Yarkant River Basin, northwest China".ENVIRONMENTAL RESEARCH 223(2023).