Abstract
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·Cl–Na·Ca·Mg and HCO3·Cl–Na·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.
Similar content being viewed by others
Data availability
The raw/processed data required to reproduce these findings cannot be shared at this time as the data also forms part of an ongoing study.
References
Anctil F, Mathieu R, Parent L et al (2002) Geostatistics of near-surface moisture in bare cultivated organic soils. J Hydrol 260(1–4):30–37
Aryafar A, Khosravi V, Karami S (2020) Groundwater quality assessment of Birjand plain aquifer using kriging estimation and sequential Gaussian simulation methods. Environ Earth Ences 79(10):152–171
Atekwana EA, Geyer CJ (2018) Spatial and temporal variations in the geochemistry of shallow groundwater contaminated with nitrate at a residential site. Environ Sci Pollut Res 25(271):55–72
Bahir M, Ouazar D, Ouhamdouch S (2019) Hydrogeochemical investigation and groundwater quality in Essaouira region, Morocco. Mar Freshwater Res 70(9):1317–1332
Chang H (2008) Spatial analysis of water quality trends in the Han River basin, South Korea. Water Res 42(13):3285–3304
Chaudhry AK, Kumar K, Alam MA (2019) Spatial distribution of physico-chemical parameters for groundwater quality evaluation in a part of Satluj River Basin, India. Water Sci Technol 9(5–6):1480–1490
Dodds WK, Higgs SA, Spangler MJ et al (2018) Spatial heterogeneity and controls of ecosystem metabolism in a great plains river network. Hydrobiologia 813(1):85–102
Dube T, Shoko C, Sibanda M et al (2019) Spatial modelling of groundwater quality across a land use and land cover gradient in Limpopo Province, South Africa. Phys Chem Earth Parts a/b/c 102:8–20
Elmahdy SI, Mohamed MM, Mohamed MM (2016) Land use/land cover change impact on groundwater quantity and quality: a case study of Ajman Emirate, the United Arab Emirates, using remote sensing and GIS. Arab J Geoences 9(19):722–745
Elmahdy S, Mohamed M, Ali T (2020) Land use/land cover changes impact on groundwater level and quality in the northern part of the United Arab Emirates. Remote Sensing 12(11):1–15
El-Zeiny A, Elbeih S (2019) GIS-based evaluation of groundwater quality and suitability in Dakhla Oases, Egypt. Earth Syst Environ 3(3):507–523
Fabbrocino S, Rainieri C, Paduano P et al (2019) Cluster analysis for groundwater classification in multi-aquifer systems based on a novel correlation index. J Geochem Explor 204:90–111
Fathi N, Rahnama MB, Kermani MZ (2020) Spatial analysis of groundwater quality for drinking purpose in Sirjan Plain, Iran by fuzzy logic in GIS. Groundw Sci Eng 008(001):67–78
Feng WW, Wang C, Lei XH et al (2020) Distribution of nitrate content in groundwater and evaluation of potential health risks: a case study of rural areas in Northern China. Int J Environ Res Public Health 17(24):78–92
Ghobadi A, Cheraghi M, Sobhanardakani S et al (2020) Hydrogeochemical characteristics, temporal, and spatial variations for evaluation of groundwater quality of Hamedan-Bahar Plain as a major agricultural region, West of Iran. Environ Earth Ences 79(18):1–16
Guo HM, Wang YX, Wang RF, Deng AL (2002) Hallow groundwater environment evolution impacted by intensive anthropic activities in Datong City. Geol Sci Technol Inf 21(04):65–72 (in Chinese)
Guohua H, Maosheng G, Xianzhang D (2019) Chemical characteristics and causes of salinity of shallow groundwater in Caofeidian, Tangshan. Geosci Front 26(6):49–57 (in Chinese)
Hamed MAR (2019) Application of surface water quality classification models using principal components analysis and cluster analysis. SSRN Electron J 13(1):85–102
Hebing H, Hongyu L, Jingfeng H, Jing J (2012) Influence of Spatial differentiation of landscape pattern on river water quality in Jiuxiang River Basin, Nanjing City. Environ Sci 33(3):794–801 (in Chinese)
Khan AR, Rafique M, Rahman SU et al (2019) Geo-spatial analysis of radon in spring and well water using kriging interpolation method. Water Ence Technol 19(1–2):222–235
Lee SW, Hwang SJ, Lee SB et al (2009) Landscape ecological approach to the relationships of land use patterns in watersheds to water quality characteristics. Landsc Urban Plan 92(2):80–89
Li LL (2010) Groundwater contamination risk assessment in plain area of Longkou City. University of Jinan (in Chinese)
Liang CP, Hsu WS, Chien YC et al (2019) The combined use of groundwater quality, drawdown index and land use to establish a multi-purpose groundwater utilization plan. Water Resour Manage 1:126–139
Lianne ML, Lalita B, Tasha E et al (2017) Use of principal components analysis and kriging to predict groundwater-sourced rural drinking water quality in Saskatchewan. Int J Environ Res Public Health 14(9):156–169
Ling TY, Soo CL, Heng TLE et al (2018) Water quality assessment of tributaries of Batang Baleh in Sarawak using cluster analysis. Sci World J 2018:1–9
Liu L, Zhou X, Ye YH (2014) Screening of characteristic indexes for shallow groundwater influenced by human activities using multivariate statistics, East China. Geology 35(4):305–310 (in Chinese)
Liu F, Song X, Yang L et al (2015a) The role of anthropogenic and natural factors in shaping the geochemical evolution of groundwater in the Subei Lake basin, Ordos energy base, Northwestern China. Sci Total Environ 538:327–340
Liu B, Xiao CL, Liang XJ et al (2015b) Identification of shallow groundwater pollution factors and spatial distribution in the urban areas of Jilin City. China Environ Sci 35(2):457–464 (in Chinese)
Luo Z, Shao Q, Zuo Q et al (2020) Impact of land use and urbanization on river water quality and ecology in a dam dominated basin. J Hydrol 584(12):46–55
Moharir K, Pande C, Singh SK et al (2019) Spatial interpolation approach-based appraisal of groundwater quality of arid regions. J Water Supply Res Technol Aqua 68(6):431–447
Oorkavalan G, Chidambaram SM, Mariappan V et al (2016) Cluster analysis to assess groundwater quality in Erode District, Tamil Nadu, India. Circuits Syst 7(6):877–890
Ouhamdouch S, Bahir M, Ouazar D (2021) Seawater intrusion into coastal aquifers from semi-aird environments, case of the alluvial aquifer of Essaouira basin (Morocco). Carbonates Evaporites 36:5. https://doi.org/10.1007/s13146-020-00663-9
Peng C, He JT, Liao L et al (2017) Research on the influence degree of human activities on groundwater quality by the method of geochemistry: a case study from Liujiang Basin. Earth Sci Front 1:321–331 (in Chinese)
Rak-Hyeon K, Kim J-H et al (2019) Hydrogeochemical characteristics of groundwater influenced by reclamation, seawater intrusion, and land use in the coastal area of Yeonggwang, Korea. Geoences J 23(4):603–619
Sang SL (2019) Effects of seawater intrusion on hydrogeochemistry and microbial communities of groundwater. Jinan University (in Chinese)
Singh CK, Shashtri S, Mukherjee S et al (2011) Application of GWQI to assess effect of land use change on groundwater quality in lower Shiwaliks of Punjab: remote sensing and gis based approach. Water Resour Manage 25(7):1881–1898
Szymkiewicz A, Potrykus D, Jaworska-Szulc B et al (2020) Evaluation of the influence of farming practices and land use on groundwater resources in a coastal multi-aquifer system in Puck region (Northern Poland). Water 12(4):10–42
Wang L, He Z, Li J (2020) Assessing the land use type and environment factors affecting groundwater nitrogen in an arid oasis in northwestern China. Environ Ence Pollut Res 27(1):120–147
Yang J, Ye M, Tang Z et al (2020) Using cluster analysis for understanding spatial and temporal patterns and controlling factors of groundwater geochemistry in a regional aquifer. J Hydrol 583(12):45–94
Yu SY, Xu ZX, Wu W, Li YL (2014) Spatial variation of water quality and its response to landuse in the Beiluo River Basin. J Environ Sci 34(5):1309–1315 (in Chinese)
Zhan W Z (2017) Study on The water resources conservation planning of Longkou City. Shandong Agricultural University (in Chinese)
Zhao W, Liang H et al (2019) Hydrochemical characteristics and oxygen isotope tracing study of shallow groundwater seawate rintrusion in Tianjin. J Capital Normal Univ 40(6):66–69
Zhiwei L, Xiaoying Z, Mingzhu Z et al (2020) Comparative analysis and evaluation of seawater intrusion indexes—a case study of groundwater aquifer in Pearl River Estuary. Mar Environ Sci 39(1):208–231 (in Chinese)
Acknowledgements
We are particularly grateful to the Key Laboratory of Water Resources and Environment of Shandong Province.
Funding
This study was financially supported by the Ministry of Science and Technology National Key R&D Project “Research and Application Demonstration of Seawater Intrusion Prevention Technology in Typical Coastal Areas of Bohai Sea” (No. 2016YFC0402809), Shandong Water scientific research and technology extension water project (No. SDSLKY201703), National Key Research and Development Program “Efficient Development and Utilization of Water Resources” Key Special Funding Project “Research and Application of Comprehensive Utilization Technology of Seawater Desalination in Coastal Cities” (No. 2018YFC0408000, 2018YFC0408006), Ministry of Water Resources Technology Demonstration Project “Water-saving Society Innovation Pilot Key Technology Application and Demonstration in Weihai of Shandong Province” (No. SF-201803).
Author information
Authors and Affiliations
Contributions
Zhiwei Wang was responsible for drawing and writing papers. Kairan Wang and Shidong Fu were responsible for early sampling. Fulin Li, Huawei Chen, Yongfa Xia and Genxu Wang were responsible for guidance and structural adjustment.
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
Not applicable.
Consent to participate
Not applicable.
Consent to publish
Not applicable.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Wang, Z., Li, F., Xia, Y. et al. Spatial distribution of groundwater quality in the coastal plain and its relationship with land use and seawater intrusion. Environ Earth Sci 80, 465 (2021). https://doi.org/10.1007/s12665-021-09757-6
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12665-021-09757-6