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Risk assessment predictions of open dumping area after closure using Monte Carlo simulation

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dc.contributor.authorPauzi N.I.M.en_US
dc.contributor.authorRadhi M.S.M.en_US
dc.contributor.authorOmar H.en_US
dc.contributor.authorid26536518100en_US
dc.contributor.authorid56178179800en_US
dc.contributor.authorid7006098814en_US
dc.date.accessioned2023-05-29T06:37:43Z
dc.date.available2023-05-29T06:37:43Z
dc.date.issued2017
dc.description.abstractCurrently, there are many abandoned open dumping areas that were left without any proper mitigation measures. These open dumping areas could pose serious hazard to human and pollute the environment. The objective of this paper is to determine the risk assessment at the open dumping area after they has been closed using Monte Carlo Simulation method. The risk assessment exercise is conducted at the Kuala Lumpur dumping area. The rapid urbanisation of Kuala Lumpur coupled with increase in population lead to increase in waste generation. It leads to more dumping/landfill area in Kuala Lumpur. The first stage of this study involve the assessment of the dumping area and samples collections. It followed by measurement of settlement of dumping area using oedometer. The risk of the settlement is predicted using Monte Carlo simulation method. Monte Carlo simulation calculates the risk and the long-term settlement. The model simulation result shows that risk level of the Kuala Lumpur open dumping area ranges between Level III to Level IV i.e. between medium risk to high risk. These settlement (?H) is between 3 meters to 7 meters. Since the risk is between medium to high, it requires mitigation measures such as replacing the top waste soil with new sandy gravel soil. This will increase the strength of the soil and reduce the settlement. � 2017 Author(s).en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo30006
dc.identifier.doi10.1063/1.5005672
dc.identifier.scopus2-s2.0-85037639756
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85037639756&doi=10.1063%2f1.5005672&partnerID=40&md5=72f80a67f396632f74f2ee2826cafd87
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23089
dc.identifier.volume1892
dc.publisherAmerican Institute of Physics Inc.en_US
dc.sourceScopus
dc.sourcetitleAIP Conference Proceedings
dc.titleRisk assessment predictions of open dumping area after closure using Monte Carlo simulationen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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