Spatial distribution of groundwater quality in the coastal plain and its relationship with land use and seawater intrusion

doi:10.1007/s12665-021-09757-6

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 山地表生过程与生态调控重点实验室

	Spatial distribution of groundwater quality in the coastal plain and its relationship with land use and seawater intrusion
	Wang, Zhiwei 5,6; Li, Fulin 3,4; Xia, Yongfa 2; Chen, Huawei 3,4; Wang, Kairan 3,4; Fu, Shidong 3,4; Wang, Genxu 1,6
刊名	ENVIRONMENTAL EARTH SCIENCES
	2021-07-01
卷号	80 期号:14 页码:13
关键词	Coastal plain Groundwater quality Spatial distribution Land use Seawater intrusion
ISSN号	1866-6280
DOI	10.1007/s12665-021-09757-6
英文摘要	Studying the spatial distribution characteristics of groundwater quality in the coastal plain and its relationship with land use and seawater intrusion is of great significance for maintaining the stability of the coastal groundwater environment, rationally using land and preventing seawater intrusion in international community. Taking Longkou, Shandong Province as an example, through field surveys and sampling monitoring, and using methods, such as semi-variogram and Kriging interpolation, the spatial distribution characteristics of groundwater quality in the study area and the coupling relationship with land use and seawater intrusion were analyzed. The results show that the main chemical types of groundwater in Longkou are the HCO3 center dot Cl-Na center dot Ca center dot Mg and HCO3 center dot Cl-Na center dot Ca types. Spatial distribution characteristics of groundwater quality are closely related to land use and seawater intrusion, and the mass concentration of most ions gradually decreases from the coast to the inland. The spatial variability of Cl- and Na+ is greatly affected by seawater intrusion. The spatial distribution of NO3- is closely related to the distribution of agricultural land and residential land. We should constantly monitor the scope of seawater intrusion and the total amount of sewage discharged from agriculture and domestic life to effectively prevent the further deterioration of coastal groundwater quality.
资助项目	Ministry of Science and Technology National Key RD Project[2016YFC0402809] ; Shandong Water scientific research and technology extension water project[SDSLKY201703] ; National Key Research and Development Program[2018YFC0408000] ; National Key Research and Development Program[2018YFC0408006] ; Ministry of Water Resources Technology Demonstration Project[SF-201803]
WOS关键词	RIVER-BASIN
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Water Resources
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000691584400002
资助机构	Ministry of Science and Technology National Key RD Project ; Shandong Water scientific research and technology extension water project ; National Key Research and Development Program ; Ministry of Water Resources Technology Demonstration Project
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/56228]
专题	成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室
通讯作者	Wang, Zhiwei; Chen, Huawei
作者单位	1.Sichuan Univ, Coll Water Resource & Hydropower, State Key Lab Hydraul & Mt River Engn, Chengdu, Peoples R China 2.Water Resources Dept Shandong Prov, Jinan, Peoples R China 3.Key Lab Water Resources & Environm Shandong Prov, Jinan, Peoples R China 4.Water Resources Res Inst Shandong Prov, Jinan, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhiwei,Li, Fulin,Xia, Yongfa,et al. Spatial distribution of groundwater quality in the coastal plain and its relationship with land use and seawater intrusion[J]. ENVIRONMENTAL EARTH SCIENCES,2021,80(14):13.
APA	Wang, Zhiwei.,Li, Fulin.,Xia, Yongfa.,Chen, Huawei.,Wang, Kairan.,...&Wang, Genxu.(2021).Spatial distribution of groundwater quality in the coastal plain and its relationship with land use and seawater intrusion.ENVIRONMENTAL EARTH SCIENCES,80(14),13.
MLA	Wang, Zhiwei,et al."Spatial distribution of groundwater quality in the coastal plain and its relationship with land use and seawater intrusion".ENVIRONMENTAL EARTH SCIENCES 80.14(2021):13.