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The Sustainable Development of Hydraulic Engineering and Water Resources

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Resources and Sustainable Utilization".

Deadline for manuscript submissions: closed (17 April 2024) | Viewed by 1319

Special Issue Editors


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Guest Editor
Sate Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, A-1 Fuxing Rd., Beijing 100038, China
Interests: ccohydraulics; hydraulic engineering; hydrodynamics

E-Mail Website
Guest Editor
Sate Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, A-1 Fuxing Rd., Beijing 100038, China
Interests: water ecology and environment; habitat restoration; reservoir operation
Institute for Disaster Management and Reconstruction, Sichuan University, Chengdu 610207, China
Interests: hydraulics and river dynamics; water-related disaster and environmental research in mountain rivers

E-Mail Website
Guest Editor
Sate Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, A-1 Fuxing Rd., Beijing 100038, China
Interests: water ecology and environment; hydraulics; water resources engineering; water engineering; hydraulic engineering; hydraulic modelling

Special Issue Information

Dear Colleagues,

The development of hydropower stations is the main method for utilizing water resources worldwide.  Hydropower provides services for water resource deployment, clean energy storage and disaster prevention. As a mature and stable renewable energy technology, hydropower remains at the centre of the sustainable development goals. However, the development of hydropower has inevitably altered the natural environment of rivers and has driven changes in habitat conditions, thereby negatively impacting river ecosystems; these changes include longitudinal connectivity loss, water depletion downstream of the diversion and variations in the water temperature. The impact of the cumulative effects and unpredictable nature of reservoir operation  on the whole river basin causes several challenges in terms of eco-environmental restoration and eco-friendly engineering technology. To maintain the sustainable development of hydropower, recent research has made remarkable efforts in the field of adaptive management; it has created linkages between the flow regime and ecosystem processes, analyzed hydropower’s cumulative effects on hydrological regime in the context of climate change and hydropower development, has conducted reservoir ecological operation experiments, has constructed environmental flow theories and produced hydraulic engineering measures for conservation, has considered the hydrodynamic process of flood discharge and energy dissipation, and has examined water-related disasters in mountain and urban areas.

The Special Issue focuses on the advancement of sustainable hydraulic engineering and water resource management, and welcomes the contribution of reviews, approaches, ideas, and technologies.

Research areas may include (but are not limited to) the following:

  • Water ecology and environment
  • Habitat restoration
  • Reservoir operation
  • Ecohydraulics
  • Eco-friendly hydraulic engineering.
  • Hydrodynamics
  • Water-related disasters

Dr. Tiegang Zheng
Dr. Junqiang Lin
Dr. Zhipan Niu
Dr. Wei Huang
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 100 words) can be sent to the Editorial Office for announcement on this website.

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. Sustainability 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 2400 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

  • reservoir operation
  • water temperature
  • habitat protection
  • ecological restoration
  • river hydraulics
  • fish pass

Published Papers (1 paper)

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Research

15 pages, 3620 KiB  
Article
The Effect of Rectifier Baffles on the Flow Regime of 180° Turning Pools in Vertical Slot Fishways
by Xiaoming Yan, Jin Jin, Tiegang Zheng, Shuangke Sun, Huichao Dai, Lingquan Dai and Kai Shi
Sustainability 2023, 15(13), 10498; https://doi.org/10.3390/su151310498 - 04 Jul 2023
Viewed by 824
Abstract
To imitate the constraints of topographic conditions, turning pools with different angles, such as 90° and 180°, are set in fish passage arrangements. If the mainstream in the turning pool is close to the wall and the recirculation zone is too large, it [...] Read more.
To imitate the constraints of topographic conditions, turning pools with different angles, such as 90° and 180°, are set in fish passage arrangements. If the mainstream in the turning pool is close to the wall and the recirculation zone is too large, it will have an adverse effect on fish migration. Taking the 180° turning pool as an example, five types of arrangements without and with additional rectifier baffles are proposed to optimize the body shape of the turning pool. A three-dimensional numerical simulation method is used to compare and analyze the different arrangement schemes. The results show that adding rectifier baffles can adjust the flow structure in the 180° turning pool. The arrangement adding rectifier baffles at the two three-equidistant points of the 180° turning pool and tilting 15° inward outperforms others in this study. This arrangement can center the mainstream, reduce turbulent kinetic energy, significantly decrease the flow velocity along the course, downscale the recirculation zone, and decrease the overall flow velocity. Full article
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