Spatial and Temporal Groundwater Level Variation Geostatistical Modeling in the City of Konya, Turkey

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dc.contributor.authorCay, Tayfun
dc.contributor.authorUyan, Mevlut
dc.date.accessioned2020-03-26T17:40:12Z
dc.date.available2020-03-26T17:40:12Z
dc.date.issued2009
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractGroundwater is one of the most important resources used for drinking and utility and irrigation purposes in the city of Konya, Turkey, as in many areas. The purpose of this study is to evaluate spatial and temporal changes in the level of groundwater by using geostatistical methods based on data from 91 groundwater wells during the period 1999 to 2003. Geostatistical methods have been used widely as a convenient tool to make decisions on the management of groundwater levels. To evaluate the spatial and temporal changes in the level of the groundwater, a vector-based geographic information system software package, ArcGIS 9.1 ( Environmental Systems Research Institute, Redlands, California), was used for the application of an ordinary kriging method, with cross-validation leading to the estimation of groundwater levels. The average value of variogram (spherical model) for the spatial analysis was approximately 2150 m. Results of ordinary kriging for groundwater level drops were underestimated by 17%. Cross-validation errors were within an acceptable level. The kriging model also helps to detect risk-prone areas for groundwater abstraction. Water Environ. Res., 81, 2460 (2009).en_US
dc.identifier.doi10.2175/106143009X442961en_US
dc.identifier.endpage2470en_US
dc.identifier.issn1061-4303en_US
dc.identifier.issn1554-7531en_US
dc.identifier.issue12en_US
dc.identifier.pmid20099631en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2460en_US
dc.identifier.urihttps://dx.doi.org/10.2175/106143009X442961
dc.identifier.urihttps://hdl.handle.net/20.500.12395/23864
dc.identifier.volume81en_US
dc.identifier.wosWOS:000272467500009en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.ispartofWATER ENVIRONMENT RESEARCHen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectgeostatisticsen_US
dc.subjectkrigingen_US
dc.subjectgroundwater levelen_US
dc.subjectgeographic information systemen_US
dc.titleSpatial and Temporal Groundwater Level Variation Geostatistical Modeling in the City of Konya, Turkeyen_US
dc.typeArticleen_US

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