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dc.contributor.authorBraddock, RD
dc.contributor.authorSchreider, S Yu
dc.date.accessioned2017-05-03T16:55:24Z
dc.date.available2017-05-03T16:55:24Z
dc.date.issued2006
dc.date.modified2010-08-30T07:03:42Z
dc.identifier.issn1420-2026
dc.identifier.doi10.1007/s10666-005-9029-z
dc.identifier.urihttp://hdl.handle.net/10072/21862
dc.description.abstractThe REALM modelling shell is widely used in Australia as a water allocation modelling tool. It has been used to develop the Goulburn System Model (GSM) of the Goulburn, Broken, Loddon and Campaspe Rivers in northeastern Victoria. REALM represents the river and irrigation system as a network of storages and carriers. The model has been optimised to best represent the water harvesting and allocation for use by water management authorities. The model is analysed to assess the sensitivity of a subset of the model outputs, to a subset of the system parameters. The New Morris algorithm uses sampling paths generated in the space of the parameters, to generate points at which the model is run (to generate the model outputs). These model runs are then used to estimate the first and second-order effects of the parameters on the outputs. The results illustrate the mild linkage of the Goulburn and Broken systems, and the Broken system also shows differences between minimum and average outflows. The Goulburn is more sensitive to some of the numerical convergence parameters used in the allocation software, while the Broken is less sensitive to these factors. The numerical convergence factors also lead to important second-order effects.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherSpringer
dc.publisher.placeNetherlands
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom297
dc.relation.ispartofpageto313
dc.relation.ispartofissue4
dc.relation.ispartofjournalEnvironmental Modeling and Assessment
dc.relation.ispartofvolume11
dc.rights.retentionY
dc.subject.fieldofresearchApplied mathematics not elsewhere classified
dc.subject.fieldofresearchcode490199
dc.titleApplication of the Morris algorithm for sensitivity analysis of the REALM model for the Goulburn irrigation system
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2006
gro.hasfulltextNo Full Text
gro.griffith.authorBraddock, Roger D.


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