Modeling of Methane Distribution in a Landfill Using Genetic Algorithms

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dc.contributor.authorOzcan, H. Kurtulus
dc.contributor.authorBalkaya, Nilgun
dc.contributor.authorBilgili, Erdem
dc.contributor.authorDemir, Goksel
dc.contributor.authorUcan, O. Nuri
dc.contributor.authorBayat, Cuma
dc.date.accessioned2024-03-13T10:35:32Z
dc.date.available2024-03-13T10:35:32Z
dc.date.issued2009
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractLandfill gas (LFG) results from the biologic decomposition of municipal waste and consists of mostly methane (CH4) and carbon dioxide (CO2), as well as trace amounts of a variety of other compounds. In this study, the major landfill gas emissions produced in Istanbul Hasdal landfill were investigated and modeled. In the investigated area, CH4, CO2, and O-2 measurements were made for 3.5 years in order to monitor long-term variations. In addition, a supervised algorithm for the evaluation of CH4 concentration using a genetic algorithm (GA) was developed and applied to real data. The model and the actual measurement results were compared and statistically evaluated. It was observed that the long term changes of the CH4 concentrations can be estimated effectively by the GA model structure. A correlation with 0.86 value was ascertained between the actual values and model results. The results of the study indicated that the GA can be used in modeling landfill gases generated in solid waste deposition areas.en_US
dc.identifier.doi10.1089/ees.2007.0267
dc.identifier.endpage449en_US
dc.identifier.issn1092-8758
dc.identifier.issn1557-9018
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-78650440277en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage441en_US
dc.identifier.urihttps://doi.org/10.1089/ees.2007.0267
dc.identifier.urihttps://hdl.handle.net/20.500.12662/4474
dc.identifier.volume26en_US
dc.identifier.wosWOS:000263057100022en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMary Ann Liebert, Incen_US
dc.relation.ispartofEnvironmental Engineering Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcarbon dioxideen_US
dc.subjectgenetic algorithmen_US
dc.subjectlandfillen_US
dc.subjectmeteorological dataen_US
dc.subjectmethaneen_US
dc.titleModeling of Methane Distribution in a Landfill Using Genetic Algorithmsen_US
dc.typeArticleen_US

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