干旱区生态环境知识资源中心(Arid): Soil Water and Salt Transport and its Influence on Groundwater Quality: A Case Study in the Kongque River Region of China

Arid

DOI	10.15244/pjoes/89610
	Soil Water and Salt Transport and its Influence on Groundwater Quality: A Case Study in the Kongque River Region of China
	Dong, Weihong 1,3; Wen, Chuanlei 1,2,4; Zhang, Pan 5; Su, Xiaosi 1,3; Yang, Fengtian 1,3
通讯作者	Su, Xiaosi
来源期刊	POLISH JOURNAL OF ENVIRONMENTAL STUDIES
ISSN	1230-1485
EISSN	2083-5906
出版年	2019
卷号	28 期号:3 页码:1637-1650
英文摘要	Unreasonable exploitation of groundwater resources in the Kongque River region has led to a decline in the groundwater table, groundwater salinization, and other geo-environmental problems. Therefore, this study supplements the studies on soil water and salt transport in the Kongque River region, and provides a new method for the prevention of groundwater salinization in arid and semiarid regions. In this study, soil column experiments were carried out to investigate the influence of lithological structures of the unsaturated zone, water quality, and methods of irrigation on soil water and salt transport. Based on the data from the experiment, a one-dimensional model of soil water and salt transport was built to predict the impact of long-term irrigation on groundwater quality using Hydrus1D. The results showed that groundwater TDS increased in the predicted scenarios and that groundwater quality was greatly influenced by irrigation water with high TDS values. The influence of long-term irrigation on groundwater quality was smallest for drip irrigation, which can save water and should be promoted. The influence of irrigation on groundwater quality was largest for flood irrigation. If flood irrigation cannot be avoided, then it is recommended that water with a TDS below 2 g/L should be used.
英文关键词	Kongque River region irrigation unsaturated zone soil water and salt transport groundwater
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000461800200059
WOS关键词	MULCHED DRIP IRRIGATION ; HYDRAULIC CONDUCTIVITY ; SALINITY DISTRIBUTION ; SHALLOW GROUNDWATER ; DYNAMICS ; BASIN ; FIELD ; FLOW ; SIMULATION ; COTTON
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218141
作者单位	1.Jilin Univ, Minist Educ, Key Lab Groundwater Resources & Environm, Changchun, Jilin, Peoples R China; 2.Jilin Univ, Jilin Prov Key Lab Water Resources & Environm, Changchun, Jilin, Peoples R China; 3.Jilin Univ, Inst Water Resources & Environm, Changchun, Jilin, Peoples R China; 4.Jilin Univ, Coll New Energy & Environm, Changchun, Jilin, Peoples R China; 5.Jilin Geophys Prospecting & Surveying Co, Changchun, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Dong, Weihong,Wen, Chuanlei,Zhang, Pan,et al. Soil Water and Salt Transport and its Influence on Groundwater Quality: A Case Study in the Kongque River Region of China[J],2019,28(3):1637-1650.
APA	Dong, Weihong,Wen, Chuanlei,Zhang, Pan,Su, Xiaosi,&Yang, Fengtian.(2019).Soil Water and Salt Transport and its Influence on Groundwater Quality: A Case Study in the Kongque River Region of China.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,28(3),1637-1650.
MLA	Dong, Weihong,et al."Soil Water and Salt Transport and its Influence on Groundwater Quality: A Case Study in the Kongque River Region of China".POLISH JOURNAL OF ENVIRONMENTAL STUDIES 28.3(2019):1637-1650.