Publication:
Stream flow projection for Muar river in Malaysia using precis-HEC-HMS model

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dc.citedby1
dc.contributor.authorMalek M.A.en_US
dc.contributor.authorHeyrani M.en_US
dc.contributor.authorJuneng L.en_US
dc.contributor.authorid55636320055en_US
dc.contributor.authorid57193430228en_US
dc.contributor.authorid23976053900en_US
dc.date.accessioned2023-05-29T06:00:56Z
dc.date.available2023-05-29T06:00:56Z
dc.date.issued2015
dc.description.abstractIn this study, the implementation of the Regional Climate Model into the hydrodynamic model has been applied for streamflow projection on a river located at the south of Peninsular Malaysia within the years 2070 till 2099. The data has been obtained from a Regional Climate Model (RCM), named Precis, on a daily basis. It begins by comparing historical rainfall data generated from Precis versus the actual gauged recorded rainfall data from Department of Irrigation and Drainage Malaysia (DID). The bias of the generated rainfall data has been reduced by statistical techniques. The same has been applied to the future generated rainfall data from 2070 to 2099. Using the generated precipitation data as input to the hydrological model, results in the daily output of river discharge identified as the main contributor of flood occurrences. Based on the results of the hydrological model utilised, e.g. HEC-HMS, comparison was made between the future and historical generated discharge data using Precis between the years 1960 till 1998. Dividing a year into three segments, e.g. January-April, May-August, September-December, the results show that there would be a significant drop of peak discharge in the third segment and an increase in discharge during the second segment. The first part remains almost with no changes. As an addition, the drop of the peak shows reduction in the probability of flood occurrences. It also indicates the reduction in water storage capacity which coherently affects the water supply scheme.en_US
dc.description.natureFinalen_US
dc.identifier.epage19
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85013935306
dc.identifier.spage8
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85013935306&partnerID=40&md5=e923eb4cb38e9cdd0ce09bdf037a8e23
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22431
dc.identifier.volume9
dc.publisherAkademi Sains Malaysiaen_US
dc.sourceScopus
dc.sourcetitleASM Science Journal
dc.titleStream flow projection for Muar river in Malaysia using precis-HEC-HMS modelen_US
dc.typeArticleen_US
dspace.entity.typePublication
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