Hydrochemistry of urban groundwater in Seoul, South Korea: effects of land-use and pollutant recharge
DC Field | Value | Language |
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dc.contributor.author | Choi, BY | - |
dc.contributor.author | Yun, ST | - |
dc.contributor.author | Yu, SY | - |
dc.contributor.author | Lee, PK | - |
dc.contributor.author | Park, SS | - |
dc.contributor.author | Chae, GT | - |
dc.contributor.author | Mayer, B | - |
dc.date.accessioned | 2021-09-09T06:47:48Z | - |
dc.date.available | 2021-09-09T06:47:48Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2005-10 | - |
dc.identifier.issn | 0943-0105 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/123214 | - |
dc.description.abstract | The ionic and isotopic compositions (delta D, delta O-18, and H-3) of urban groundwaters have been monitored in Seoul to examine the water quality in relation to land-use. High tritium contents (6.1 - 12.0 TU) and the absence of spatial/seasonal change of O - H isotope data indicate that groundwaters are well mixed within aquifers with recently recharged waters of high contamination susceptibility. Statistical analyses show a spatial variation of major ions in relation to land-use type. The major ion concentrations tend to increase with anthropogenic contamination, due to the local pollutants recharge. The TDS concentration appears to be a useful contamination indicator, as it generally increases by the order of forested green zone ( average 151 mg/l), agricultural area, residential area, traffic area, and industrialized area ( average 585 mg/ l). With the increased anthropogenic contamination, the groundwater chemistry changes from a Ca - HCO3 type toward a Ca - Cl(+ NO3) type. The source and behavior of major ions are discussed and the hydrochemical backgrounds are proposed as the basis of a groundwater management plan. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | CONTAMINATION | - |
dc.subject | URBANIZATION | - |
dc.subject | NOTTINGHAM | - |
dc.subject | CATCHMENT | - |
dc.subject | AQUIFER | - |
dc.subject | IMPACT | - |
dc.subject | ZONE | - |
dc.title | Hydrochemistry of urban groundwater in Seoul, South Korea: effects of land-use and pollutant recharge | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yun, ST | - |
dc.identifier.doi | 10.1007/s00254-004-1205-y | - |
dc.identifier.scopusid | 2-s2.0-28344449836 | - |
dc.identifier.wosid | 000233496900001 | - |
dc.identifier.bibliographicCitation | ENVIRONMENTAL GEOLOGY, v.48, no.8, pp.979 - 990 | - |
dc.relation.isPartOf | ENVIRONMENTAL GEOLOGY | - |
dc.citation.title | ENVIRONMENTAL GEOLOGY | - |
dc.citation.volume | 48 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 979 | - |
dc.citation.endPage | 990 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Geology | - |
dc.relation.journalResearchArea | Water Resources | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Geosciences, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.subject.keywordPlus | CONTAMINATION | - |
dc.subject.keywordPlus | URBANIZATION | - |
dc.subject.keywordPlus | NOTTINGHAM | - |
dc.subject.keywordPlus | CATCHMENT | - |
dc.subject.keywordPlus | AQUIFER | - |
dc.subject.keywordPlus | IMPACT | - |
dc.subject.keywordPlus | ZONE | - |
dc.subject.keywordAuthor | urban groundwater | - |
dc.subject.keywordAuthor | hydrochemistry | - |
dc.subject.keywordAuthor | stable isotopes | - |
dc.subject.keywordAuthor | land use and contamination | - |
dc.subject.keywordAuthor | Seoul | - |
dc.subject.keywordAuthor | Korea | - |
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