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Flood Hydrograph Generation for Kenyir Dam Using Hydrological Modeling System

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dc.contributor.authorMohd Sidek L.en_US
dc.contributor.authorRazali J.en_US
dc.contributor.authorMarufuzzaman M.en_US
dc.contributor.authorYalit M.R.en_US
dc.contributor.authorRadzi M.R.M.en_US
dc.contributor.authorShabbir Hossain M.en_US
dc.contributor.authorid35070506500en_US
dc.contributor.authorid42862303000en_US
dc.contributor.authorid57205234835en_US
dc.contributor.authorid57208674669en_US
dc.contributor.authorid57204677038en_US
dc.contributor.authorid55579596900en_US
dc.date.accessioned2023-05-29T08:14:33Z
dc.date.available2023-05-29T08:14:33Z
dc.date.issued2020
dc.description.abstractAmong various dams owned by Tenaga Nasional Berhad (TNB) Malaysia, some were constructed in the early 1930s. Hence, these dams might be affected by severe storms after completion. Climate change affects the availability and distribution of water resources in space and time and the frequency of extreme rainfall events (PMP). Moreover, the probable maximum flood (PMF) designed before has increased and currently, some dams would be overtopped and caused floods in the downstream area. Thus, it is important to revise the PMP and the PMF values by using the notable storms of climate change as well as to generate flood hydrographs for water dams. In this research, Kenyir Lake is considered for sampling sites. The long record of rainfall and other meteorological data for all stations have been identified, collected, assembled, processed and used in the analyses to determine the PMP values and generation of PMF using HEC-HMS. The results showed that the inflow value for Kenyir is 23,923.1�m3/s, whereas the outflow is 5,563.2�m3/s. Finally, 5, 10, 50 and 100-year flood hydrographs for Kenyir dam are proved that it is expected to be safe from overtopping under the PMF condition founded by this research. � 2020, Springer Nature Singapore Pte Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/978-981-15-1971-0_7
dc.identifier.epage75
dc.identifier.scopus2-s2.0-85076791945
dc.identifier.spage64
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85076791945&doi=10.1007%2f978-981-15-1971-0_7&partnerID=40&md5=14c6534b3cd86500d82e0f5c33a10693
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25803
dc.publisherSpringeren_US
dc.sourceScopus
dc.sourcetitleWater Resources Development and Management
dc.titleFlood Hydrograph Generation for Kenyir Dam Using Hydrological Modeling Systemen_US
dc.typeBook Chapteren_US
dspace.entity.typePublication
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