water-logo

Journal Browser

Journal Browser

Optimization of Reservoir Operations

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Water and Climate Change".

Deadline for manuscript submissions: 20 August 2026 | Viewed by 410

Special Issue Editors

School of Water Conservancy and Transportation, Zhengzhou University, Zhengzhou 450001, China
Interests: multi-objective optimization; ecological operation; uncertainty analysis; multi-criteria decision-making; hydro-wind-photovoltaic complementary operation
College of Water Resources and Architectural Engineering, Northwest Agriculture & Forest University, Yangling 712100, China
Interests: water resources operation and management; water resources system theory and sustainable utilization; basin hydrological simulation and uncertainty analysis; optimization method
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China
Interests: water resources and hydropower system planning and optimal operation; multi-energy integration

Special Issue Information

Dear Colleagues,

Reservoir operations play a critical non-structural role in ensuring flood control, water security, energy supply and ecological protection under increasing pressures from climate change, socio-economic development and the large-scale integration of renewable energy. Accordingly, the optimization of reservoir operations has evolved from traditional single-objective, single-energy and deterministic approaches toward multi-objective, multi-energy and stochastic approaches that explicitly account for hydrological variability, operation risk and the complex coupling between water resources and power system constraints.

This Special Issue aims to provide a comprehensive forum for recent advances in theoretical developments, modeling techniques and practical applications related to optimal reservoir operations. It seeks to bring together innovative research that improves decision-making robustness, enhances system reliability and supports comprehensive reservoir management in complex and uncertain environments. Both methodological contributions and real-world case studies are welcome. Topics of interest include, but are not limited to, the following:

  • Multi-objective and multi-timescale reservoir optimal operation
  • Reservoir optimal operation under uncertainty
  • Reservoir operations under changing environments
  • Complementary operation of hydro–wind–photovoltaic energy systems
  • Trade-off analysis between operational risks and benefits
  • Ecological operation
  • Deep learning-based reservoir operations
  • Multi-criteria decision-making for reservoir operations

Dr. Hu Hu
Dr. Zhe Yang
Dr. Ziyu Ding
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Water is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • multi-objective optimization
  • stochastic optimization
  • adaptive operation
  • hydro–wind–photovoltaic comple-mentary operation
  • ecological operation
  • deep learning
  • multi-criteria decision-making
  • risk analysis

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

24 pages, 5490 KB  
Article
A Phased and Graded Drought Limited Water Level Strategy for Mitigating Flood Drought Abrupt Alternation Events: A Case Study of the Three Gorges Reservoir
by Zhiling Zhou, Lei Liu, Shuai Liu and Shu Chen
Water 2026, 18(11), 1333; https://doi.org/10.3390/w18111333 - 31 May 2026
Viewed by 240
Abstract
In recent decades, flood drought abrupt alternation (FDAA) events have intensified markedly in the middle and lower reaches of the Yangtze River Basin (MLYRB), exposing limitations of the conventional single flood-limited water level (FLWL) operation of the Three Gorges Reservoir. To better address [...] Read more.
In recent decades, flood drought abrupt alternation (FDAA) events have intensified markedly in the middle and lower reaches of the Yangtze River Basin (MLYRB), exposing limitations of the conventional single flood-limited water level (FLWL) operation of the Three Gorges Reservoir. To better address drought risk during the flood season, this study develops a phased and graded drought-limited water level (DLWL) operation framework. FDAA events were identified using a hybrid method combining the Short-term Flood-Drought Abrupt Alternation Index and the Standardized Runoff Index. A multi-objective optimization model solved by NSGA-III was employed to determine staged DLWLs across five operational periods with tiered thresholds prioritizing urban, ecological, and irrigation water demands. Results show that FDAA events are mainly concentrated in June–October and have intensified significantly since 2010. Compared with conventional operation, the optimized DLWL framework substantially improves irrigation water supply reliability and reservoir fullness, while maintaining urban and ecological water supply security. Validation during typical wet years indicates that the proposed strategy introduces no evident reduction in flood control safety. Full article
(This article belongs to the Special Issue Optimization of Reservoir Operations)
Show Figures

Figure 1

Back to TopTop