Fuzzy logic modeling for groundwater level forecasting of west coast region in India

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dc.contributor.authorDandagala, D.
dc.contributor.authorDeka, P.C.
dc.date.accessioned2026-02-05T09:35:49Z
dc.date.issued2011
dc.description.abstractForecasting the groundwater table in unconfined aquifer is essential for efficient planning of conjunctive use in a basin. In this study, fuzzy logic (FL) models have been developed for groundwater level forecasting in west coast humid region of Karnataka state, India. The FL modeling was carried out to forecast the groundwater table by one week lead time at three different sites over the study area. Mamdani fuzzy inference system was adopted in the present study and finally centroid of area defuzzification method has been applied to obtain crisp output. The results concluded that the FL model performed quite satisfactorily as assessed by various performance indices such as Root mean square error, Coefficient of correlation, and Mean absolute error. © 2011 CAFET-INNOVA TECHNICAL SOCIETY. All rights reserved.
dc.identifier.citationInternational Journal of Earth Sciences and Engineering, 2011, 4, 3, pp. 488-497
dc.identifier.issn9745904
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/27243
dc.subjectCoefficient of correlation
dc.subjectConjunctive use
dc.subjectCrisp output
dc.subjectDefuzzification method
dc.subjectEfficient planning
dc.subjectFuzzy inference systems
dc.subjectFuzzy logic model
dc.subjectFuzzy logic modeling
dc.subjectGroundwater level forecasting
dc.subjectGroundwater table
dc.subjectHumid regions
dc.subjectImpreciseness
dc.subjectKarnataka
dc.subjectLeadtime
dc.subjectMamdani
dc.subjectMean absolute error
dc.subjectPerformance indices
dc.subjectRoot mean square errors
dc.subjectStudy areas
dc.subjectUncertainty
dc.subjectUnconfined aquifers
dc.subjectWest coast
dc.subjectAquifers
dc.subjectForecasting
dc.subjectFuzzy inference
dc.subjectFuzzy systems
dc.subjectGroundwater resources
dc.subjectMembership functions
dc.subjectUncertainty analysis
dc.subjectFuzzy logic
dc.subjectforecasting method
dc.subjectfuzzy mathematics
dc.subjectgroundwater
dc.subjectperformance assessment
dc.subjectprecision
dc.subjectunconfined aquifer
dc.subjectwater level
dc.subjectwater table
dc.subjectIndia
dc.titleFuzzy logic modeling for groundwater level forecasting of west coast region in India

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