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Optimizing the deployment of LID facilities on a campus-scale and assessing the benefits of comprehensive control in Sponge City

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dc.citedby4
dc.contributor.authorZha X.en_US
dc.contributor.authorFang W.en_US
dc.contributor.authorZhu W.en_US
dc.contributor.authorWang S.en_US
dc.contributor.authorMu Y.en_US
dc.contributor.authorWang X.en_US
dc.contributor.authorLuo P.en_US
dc.contributor.authorZainol M.R.R.M.A.en_US
dc.contributor.authorZawawi M.H.en_US
dc.contributor.authorChong K.L.en_US
dc.contributor.authorApip A.en_US
dc.contributor.authorid57226420801en_US
dc.contributor.authorid58141573600en_US
dc.contributor.authorid55272217000en_US
dc.contributor.authorid57216413210en_US
dc.contributor.authorid57325457700en_US
dc.contributor.authorid56086618600en_US
dc.contributor.authorid42661996000en_US
dc.contributor.authorid58601268100en_US
dc.contributor.authorid39162217600en_US
dc.contributor.authorid58695805600en_US
dc.contributor.authorid58205564900en_US
dc.date.accessioned2025-03-03T07:43:46Z
dc.date.available2025-03-03T07:43:46Z
dc.date.issued2024
dc.description.abstractRapid and intense urbanization has brought a wide range of serious issues like flooding and water pollution, which have become a great concern in a lot of cities. In response to these problems, Sponge City (SPC) has emerged as a potential solution. This study utilized the Stormwater Management Model (SWMM) to simulate urban runoff and determine an optimal combination of Low Impact Development (LID) strategies for reconstructing the study area. Upon analyzing the existing rainwater drainage system and revealed that it could only meet the design return period of 2-years, and identified the vulnerable flood-prone area and the maximum overflow node. After comprehensive consideration of various factors, the sponge reconstruction scenario selected four LID facilities combination: Porous pavement, Rain garden, Sunken green belt, and Green roof. Results indicated that when P = 1-yr, 5-yr, 10-yr and 20-yr, the total runoff in the LID scenario decreased by 43.91 %, 43.93 %, 45.95 % and 47.11 %, respectively. LID facilities substantially mitigate stormwater runoff and peak flows during moderate to light rainfall events. These LID facilities prove effective in reducing pollutant concentrations (reduction rate is all over 42 %), with notable reductions in Chemical Oxygen Demand (COD) and Suspended Solids (SS). This paper offers valuable insights that can serve as a reference for the construction or renovation of SPC, shedding light on effective strategies and considerations for managing stormwater and mitigating the impact of urbanization. ? 2024en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo131189
dc.identifier.doi10.1016/j.jhydrol.2024.131189
dc.identifier.scopus2-s2.0-85189941874
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85189941874&doi=10.1016%2fj.jhydrol.2024.131189&partnerID=40&md5=65d7b5079b8b2262d068d6531d30e6f4
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/36666
dc.identifier.volume635
dc.publisherElsevier B.V.en_US
dc.sourceScopus
dc.sourcetitleJournal of Hydrology
dc.subjectChemical oxygen demand
dc.subjectFloods
dc.subjectRain
dc.subjectRunoff
dc.subjectSewage
dc.subjectStorm sewers
dc.subjectStorms
dc.subjectWater quality
dc.subjectComprehensive controls
dc.subjectDevelopment facility
dc.subjectFlood simulation
dc.subjectFloodings
dc.subjectLow impact development
dc.subjectLow impacts
dc.subjectSponge city
dc.subjectStormwater management model model
dc.subjectStormwater management models
dc.subjectWater quality simulation
dc.subjectflooding
dc.subjectrainfall
dc.subjectreturn period
dc.subjectrunoff
dc.subjecturbanization
dc.subjectWater pollution
dc.titleOptimizing the deployment of LID facilities on a campus-scale and assessing the benefits of comprehensive control in Sponge Cityen_US
dc.typeArticleen_US
dspace.entity.typePublication
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