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dc.contributor.authorGül, Muhammet
dc.contributor.authorAk, Muhammet Fatih
dc.date.accessioned2020-04-22T07:30:06Z
dc.date.available2020-04-22T07:30:06Z
dc.date.issued2018
dc.identifier.citationGül, M., Ak, M. F. & Güneri, A. F. (2018). A comparative outline for quantifying risk ratings in occupational health and safety risk assessment. Journal of Cleaner Production, 169, 653-664.en_US
dc.identifier.issn1879-1786
dc.identifier.urihttp://hdl.handle.net/20.500.12566/430
dc.description.abstractThe concept of risk assessment has been introduced as an examination of safety in the workplace to enable assessments as to whether sufficient precautions have been taken or if more should be done to prevent potential harm. Hazardous industries have faced serious fatalities related to work, workplaces, and workers as a consequence of their high-risk processes. Therefore, in this work, a novel and comparative methodology for quantifying risk ratings in occupational health and safety risk assessment is proposed. A 5 x 5 risk matrix is initially determined, and the fuzzy technique for order preference by similarity to ideal solution (FTOPSIS) method is then applied to rank identified hazards. As a novelty to the knowledge, two parameters of the 5 x 5 matrix method, likelihood and severity, are subjectively assessed by occupational health and safety experts, and then importance levels for these parameters are determined using the Pythagorean fuzzy analytic hierarchy process (PFAHP). In the proposed approach, analysts use linguistic terms and Pythagorean fuzzy sets, which provide greater independence in their evaluations. An outline that enables comparison of the results of this study with the circumcenter of centroids method and the fuzzy AHP-fuzzy VIKOR integrated method in quantifying risk ratings is also provided. In order to present the practicality of this work, a case study in an underground copper and zinc mine is carried out. (C) 2018 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipNo sponsoren_US
dc.language.isoengen_US
dc.publisherJournal of Cleaner Productionen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRisk assessmenten_US
dc.subjectOccupational health and safetyen_US
dc.subjectUnderground miningen_US
dc.subject5 x 5 risk matrixen_US
dc.subjectPFAHPen_US
dc.subjectFTOPSISen_US
dc.subjectRisk değerlendirmesitr_TR
dc.subjectİş sağlığı ve güvenliğitr_TR
dc.subjectYeraltı madenciliğitr_TR
dc.subject5 x 5 risk matrisitr_TR
dc.titleA comparative outline for quantifying risk ratings in occupational health and safety risk assessmenten_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.relation.publicationcategoryInternational publicationen_US
dc.identifier.wosWOS:000444364400056
dc.identifier.scopus2-s2.0-85049344989
dc.identifier.volume169
dc.identifier.startpage653
dc.identifier.endpage664
dc.contributor.orcid0000-0003-4342-296X [Ak, Muhammet Fatih]
dc.contributor.abuauthorAk, Muhammet Fatih
dc.contributor.yokid279243 [Ak, Muhammet Fatih]
dc.contributor.ScopusAuthorID57191904300 [Ak, Muhammet Fatih]
dc.identifier.doihttps://doi.org/10.1016/j.jclepro.2018.06.106


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