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dc.contributor.authorBardsley, W. Earlen_NZ
dc.date.accessioned2019-10-31T01:16:06Z
dc.date.available2019en_NZ
dc.date.available2019-10-31T01:16:06Z
dc.date.issued2019en_NZ
dc.identifier.citationBardsley, W. E. (2019). Toward multi-objective optimisation for Lake Taupo water level managment. Journal of Hydrology (NZ), 58(1), 41–46.en
dc.identifier.issn0022-1708en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/13069
dc.description.abstractA multi-goal optimisation strategy may provide a basis for Lake Taupō water management. This involves defining an agreed ‘optimal zone’ of lake levels which are away from both high and low levels. The aim of water releases to the Waikato River would be to maximise the duration that lake levels are within the optimal zone, while also seeking to meet other, possibly conflicting, goals such as optimal hydro power operation. A sense of how a multi-goal model could operate is given, by considering a simple dual-goal linear programming model that manages Taupō water levels on a daily time step, optimised toward (i) hydro power income and (ii) water level in the optimal zone. The model serves as an illustration only but the approach is readily capable of being expanded to a full model that includes further goals and constraints.
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherNew Zealand Hydrological Societyen_NZ
dc.relation.urihttp://www.hydrologynz.org.nz/index.php/nzhs-publications/nzhs-journal
dc.rights© New Zealand Hydrological Society (2019). Used with permission.
dc.subjectLake Taupoen_NZ
dc.subjectmulti-objectiveen_NZ
dc.subjectlake levelen_NZ
dc.subjectoptimisationen_NZ
dc.subjectlinear programmingen_NZ
dc.subjecthydro poweren_NZ
dc.subjectWaikato Riveren_NZ
dc.titleToward multi-objective optimisation for Lake Taupo water level managmenten_NZ
dc.typeJournal Article
dc.relation.isPartOfJournal of Hydrology (NZ)en_NZ
pubs.begin-page41
pubs.elements-id241364
pubs.end-page46
pubs.issue1en_NZ
pubs.volume58en_NZ


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