Joint Operation of Surface and Groundwater to Improve Sustainability Index as Irrigation System Performance: Cyclic Storage and Standard Conjunctive Use Strategies

Khosravi, Mina; Afshar, Abbas; Molajou, Amir; Solis, Sam Sandoval

doi:10.1061/(asce)wr.1943-5452.0001591

Cited by 4 publications

(3 citation statements)

References 41 publications

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“…It should be noted that each of these models was developed for a specific area and this issue should be considered in the comparisons. In terms of the sustainability index, the best results were also obtained by SOS-MSA-ANN (89.3%), followed by the CS model (86%) developed by Khosravi et al 14 . The next rank was devoted to the MSA-ANN model with SI = 75.23%.…”

Section: Discussionmentioning

confidence: 89%

“…The results revealed that the conditional operation rules reduced relative absolute error by 39% (minimum) and 71% (maximum) compared to a single linear regression. Khosravi et al 14 compared the cyclic storage system and the standard conjunctive use method for the conjunctive operation of surface and groundwater resources. They employed a multi-objective mixed-integer nonlinear optimization model using the ε-constraint method for water allocation to irrigated agriculture and the energy required for groundwater pumping.…”

Section: Introductionmentioning

confidence: 99%

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An artificial intelligence-based model for optimal conjunctive operation of surface and groundwater resources

Akbarifard,

Madadi,

Zounemat-Kermani

2024

Nat Commun

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A hybrid simulation-optimization model is proposed for the optimal conjunctive operation of surface and groundwater resources. This second-level model is created by finding and combining the best aspects of two resilient metaheuristics, the moth swarm algorithm and the symbiotic organization search algorithm, and then connecting the resulting algorithm to an artificial neural network simulator. For assessment of the developed model efficiency, its results are compared with two first-level simulation-optimization models. The comparisons reveal that the operation policies obtained by the developed second-level model can reliably supply more than 99% of the total demands in the study regions, indicating its superior efficiency compared to the two other first-level models. In addition, the highest sustainability index in the study regions belongs to the proposed model. Comparing the results of this research with those of other recent studies confirm the supremacy of the developed second-level model over several previously developed models.

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Section: Discussionmentioning

confidence: 89%

Section: Introductionmentioning

confidence: 99%

An artificial intelligence-based model for optimal conjunctive operation of surface and groundwater resources

Akbarifard,

Madadi,

Zounemat-Kermani

2024

Nat Commun

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“…Structural and non-structural methods are used to manage flood risk. Structural flood management methods are a subset of flood management which includes the role of the structure and its operation [LIU et al 2019;KHOSRAVI et al 2022]. Many of these methods have a history of several thousand years [AFSHAR et al 2021;HAJIBABAEI, GHASEMI 2017;LODGE 2019;YAVARI et al 2022].…”

Section: Introductionmentioning

confidence: 99%

Journal of Water and Land Development

2022

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One of the most important natural phenomena that causes harmful damage around the world is the occurrence of sudden and severe floods. There are various solutions to deal with floods. Among the structural measures of flood risk management, we can mention the construction of levee, detention basin, channel modification, and a combination of the mentioned measures. Manafwa is a flood-prone area in Uganda currently protected by a 6.6 m high levee. Unfortunately, the existing levee does not have ideal performance, and the probability of failure is very high. Therefore, the main purpose of this study is to compare seven flood management measures in the flood-prone area of Manafwa and to select the best flood risk management proposal. These management measures are: 1) construction of a levee with a height of 6.5 m, 2) construction of a levee with a height of 7 m, 3) construction of a levee with a height of 7.5 m, 4) construction of a levee with a height of 8 m, 5) channel modification, 6) detention basin and 7) a combination of structural measures of channel modification and detention basin. The results show that although building a levee with a height of 8 m is more expensive than other options, but it reduces the expected annual flood damage to about USD30.5 thous.

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Stochastic optimization to maximize water supply index in conjunctive use of surface and groundwater

Khosravi,

Afshar,

Perona

et al. 2025

Journal of Hydrology

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Joint Operation of Surface and Groundwater to Improve Sustainability Index as Irrigation System Performance: Cyclic Storage and Standard Conjunctive Use Strategies

Cited by 4 publications

References 41 publications

An artificial intelligence-based model for optimal conjunctive operation of surface and groundwater resources

An artificial intelligence-based model for optimal conjunctive operation of surface and groundwater resources

Journal of Water and Land Development

Stochastic optimization to maximize water supply index in conjunctive use of surface and groundwater

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