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Spatio-temporal analysis of environmental noise in institutional area

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dc.citedby3
dc.contributor.authorAbdullah S.en_US
dc.contributor.authorAkhtari M.I.en_US
dc.contributor.authorIsmail M.en_US
dc.contributor.authorAhmed A.N.en_US
dc.contributor.authorMansor W.N.W.en_US
dc.contributor.authorZulkifli M.F.R.en_US
dc.contributor.authorid56509029800en_US
dc.contributor.authorid57210809284en_US
dc.contributor.authorid57210403363en_US
dc.contributor.authorid57214837520en_US
dc.contributor.authorid56896999100en_US
dc.contributor.authorid57221126643en_US
dc.date.accessioned2023-05-29T07:24:57Z
dc.date.available2023-05-29T07:24:57Z
dc.date.issued2019
dc.description.abstractEnvironmental noise is identified as unwanted sound arises mainly from motor vehicles. The increasing number of motor vehicles in institutional area would negatively affect the environment and students learning process. This study assesses the variability of environmental noise in institutional area in terms of temporal and spatial analysis. Noise level was taken in Universiti Malaysia Terengganu (UMT) campus by using sound level meter at varying time intervals of 0700hrs-1000hrs (morning), 1100hrs � 1400hrs (afternoon) and 1500hrs � 1800hrs (evening) and noise mapping was constructed by using Surfer14� and SketchUp� software. Lmax (78.8 dBA, weekday (WD) and 84.4 dBA, weekend (WK)), LAeq (75.0 dBA, WD and 75.5 dBA, WK), Lmin (43.9 dBA, WD and 41.3 dBA, WK), L10 (66.8 dBA, WD and 58.5 dBA, WK) and L90 (47.5 dBA, WD and 44.4 dBA, WK) were evaluated. Motor vehicles from Class M (cars and buses) shows strong correlation with noise level (Spearman�s correlation coefficient, r=0.74, p<0.01, WD) while Class L (motorcycle) shows strong correlation (Spearman�s correlation coefficient r=0.59, p<0.01, WK). The finding from this study is important for UMT management team to control noise pollution in campus in line to reduce noise exposure towards university students and staff. � BEIESP.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.35940/ijrte.B3306.078219
dc.identifier.epage4042
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85071483649
dc.identifier.spage4037
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85071483649&doi=10.35940%2fijrte.B3306.078219&partnerID=40&md5=3c37d185ab035cd617f9fa5b03ea8c0c
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24601
dc.identifier.volume8
dc.publisherBlue Eyes Intelligence Engineering and Sciences Publicationen_US
dc.relation.ispartofAll Open Access, Bronze
dc.sourceScopus
dc.sourcetitleInternational Journal of Recent Technology and Engineering
dc.titleSpatio-temporal analysis of environmental noise in institutional areaen_US
dc.typeArticleen_US
dspace.entity.typePublication
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