A model proposal to examine the effects of ships to marine pollution in terms of internal and external factors

dc.authorid0000-0001-8170-5114en_US
dc.contributor.authorEfe, Burak
dc.contributor.authorEfe, Ömer Faruk
dc.contributor.authorIshizaka, Alessio
dc.date.accessioned2024-06-07T07:52:13Z
dc.date.available2024-06-07T07:52:13Z
dc.date.issued2022en_US
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Endüstri Mühendisliği Bölümüen_US
dc.description.abstractMarine pollution is an important environmental problem. One of the important causes of marine pollution is ship origin. This study deals with defining the importance degrees of ship origin marine pollution criteria. This paper suggests employing quality function deployment (QFD), interval type-2 fuzzy (IT2F) numbers, TOPSIS (technique for order performance by similarity to ideal solution) and SWOT analysis to determine these importance degrees. Internal factors, which indicate the strengths and weaknesses of the SWOT analysis in this paper, are the infrastructure of the sea to prevent pollution. External factors, which indicate the opportunities and threats of the SWOT analysis in this paper, are ship-related activities that cause pollution of the relevant sea. Five CRs and fourteen DRs are handled to examine ship origin marine pollution. Three experts have presented their judgments about the correlations and relationships of design requirements (DRs) and customer requirements (CRs). The proposed IT2F number-based QFD method uses IT2F numbers to determine the weights of DRs with the help of the correlations and relationships of the DRs and CRs. The most important internal factors are complying with the law and hard supervision, respectively. The most important external factors are direct discharge of waters of tank washing, direct discharge of ballast waters of ships and direct discharge of bilge waters of ships, respectively. Four seas are ranked in terms of ship origin marine pollution by using TOPSIS approach based on IT2F number. The most polluted sea exposed to ship origin marine pollution is Sea of Marmara according to the obtained results.en_US
dc.identifier.doi10.1007/s00500-021-06626-zen_US
dc.identifier.endpage2134en_US
dc.identifier.issn1432-7643
dc.identifier.issn1433-7479
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage2121en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12885/2243
dc.identifier.volume26en_US
dc.identifier.wosWOS:000749389800002
dc.identifier.wosqualityQ2
dc.institutionauthorEfe, Ömer Faruk
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.ispartofSOFT COMPUTINGen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleA model proposal to examine the effects of ships to marine pollution in terms of internal and external factorsen_US
dc.typearticleen_US

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