Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sustainability Analysis of Minimization of Spills from a Reservoir
Reservoir operation in general is planned towards either maximization of benefit or minimization of loss. The operation plans may take form in optimization, simulation or combination of the two. Spills from reservoir or system of reservoirs can be considered as a loss, so that it must be minimized. In order to get a better perception of a study reservoir’s behavior to which minimization of spills is implemented, sustainability of the plan needs to be assessed. The present work is aimed to evaluate the sustainability of an optimization-simulation model applied to the Batujai reservoir in Lombok Island, Central Indonesia. The model is set to minimize the spills from the study reservoir system, after which the sustainability of spill minimization is appraised in terms of reliability, resilience and vulnerability. The model was run at three consecutive years (2014–2017) so that sensitivity of the model to hydrologic variability can be evaluated. Results show that reliability, resilience and Sustainability Index (SI) clearly have same trends while vulnerability is in inversely trend with these three measures. In contrast, no conclusion can be made about the trade-offs between SI and irrigable area.
Sustainability Analysis of Minimization of Spills from a Reservoir
Reservoir operation in general is planned towards either maximization of benefit or minimization of loss. The operation plans may take form in optimization, simulation or combination of the two. Spills from reservoir or system of reservoirs can be considered as a loss, so that it must be minimized. In order to get a better perception of a study reservoir’s behavior to which minimization of spills is implemented, sustainability of the plan needs to be assessed. The present work is aimed to evaluate the sustainability of an optimization-simulation model applied to the Batujai reservoir in Lombok Island, Central Indonesia. The model is set to minimize the spills from the study reservoir system, after which the sustainability of spill minimization is appraised in terms of reliability, resilience and vulnerability. The model was run at three consecutive years (2014–2017) so that sensitivity of the model to hydrologic variability can be evaluated. Results show that reliability, resilience and Sustainability Index (SI) clearly have same trends while vulnerability is in inversely trend with these three measures. In contrast, no conclusion can be made about the trade-offs between SI and irrigable area.
Sustainability Analysis of Minimization of Spills from a Reservoir
Lecture Notes in Civil Engineering
Kristiawan, Stefanus Adi (Herausgeber:in) / Gan, Buntara S. (Herausgeber:in) / Shahin, Mohamed (Herausgeber:in) / Sharma, Akanshu (Herausgeber:in) / Hidayat, Syamsul (Autor:in) / Setiawan, Ery (Autor:in) / Putra, Ida Bagus Giri (Autor:in) / Budianto, M. Bagus (Autor:in) / Salehudin (Autor:in)
International Conference on Rehabilitation and Maintenance in Civil Engineering ; 2021 ; Surakarta, Indonesia
19.07.2022
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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