Water Resources Planning and Management in Cities (2nd Edition)

A special issue of Urban Science (ISSN 2413-8851). This special issue belongs to the section "Urban Environment and Sustainability".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 2598

Special Issue Editor

1. Department of Civil Engineering, Tongling University, Tongling 244000, China
2. Donadeo Innovation Centre of Engineering, University of Alberta, Edmonton, AB T6G 1H9, Canada
Interests: environment analysis and assessment; water management; water quality; eco-materials and environmental chemistry
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Special Issue Information

Dear Colleagues,

The process of water management certainly requires extensive knowledge of physical science and technology. However, at least as important, if not more important, are the multiple institutional, social, or political issues facing water planners and managers. Water planning and management refers to the ability to manage and plan water systems within a city. This capability requires knowledge of all parts of the system to ensure that they work together to maintain a sustainable water supply for the city. Urban water resources planning and management professionals must be able to understand the seasons, climate change, economic activities, and population migration and growth to make better decisions regarding the management of water resources. Similarly, it is important to ensure that there are sufficient water resources, and allocation professionals are able to understand the nature of current water resources and how these resources will behave in the future based on climate change, seasonal weather, and catchment areas.

This Special Issue will present leading studies on current water demand patterns and accurately project future patterns based on related data, including major case studies of water resources planning and management in cities. Critical concerns and significant future challenges, as well as scientific and strategic responses, will be identified.

Any proposed topics relevant to “decision-making in water management” or “water planning and allocation” projects or products are welcome. The following are some suggestions:

  • Decision-making is a difficult tradeoff between social, economic, and environmental issues and sectoral impacts;
  • Decision-making processes occur in all aspects of water resource management related to seasons, climate change, economic activities, and population migration and growth;
  • Clarify and define the rights of existing users, including their relationship to water availability;
  • Develop a seasonal allocation of consumption and environmental water, system operation, implementation arrangements for environmental obligations, and related market operation and investment programs;
  • Water resource assessments of the resources;
  • Identify the nature and behavior of surface and groundwater resources, resource availability under different climate scenarios, environmental values, and their water requirements.

Dr. Jing Yuan
Guest Editor

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. Urban Science is an international peer-reviewed open access monthly 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 1800 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

  • decision-making
  • water management
  • water planning
  • water allocation
  • water assessment

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Related Special Issue

Published Papers (2 papers)

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Research

27 pages, 2450 KB  
Article
Integrated Management of the Urban Water Cycle: A Synthesis of Impacts and Solutions from Source to Tap
by Nicolae Marcoie, Elena Iliesi, András-István Barta, Irina Raboșapca, Daniel Toma, Valentin Boboc, Cătălin-Dumitrel Balan and Bogdan-Marian Tofănică
Urban Sci. 2026, 10(3), 175; https://doi.org/10.3390/urbansci10030175 - 23 Mar 2026
Cited by 1 | Viewed by 683
Abstract
Urbanization fundamentally fractures the natural water cycle, leading to a cascade of interconnected problems including increased flood risk, degraded water quality, stressed groundwater resources, and inefficient distribution networks. Traditional, fragmented management approaches that address these issues in isolation have proven inadequate. This research [...] Read more.
Urbanization fundamentally fractures the natural water cycle, leading to a cascade of interconnected problems including increased flood risk, degraded water quality, stressed groundwater resources, and inefficient distribution networks. Traditional, fragmented management approaches that address these issues in isolation have proven inadequate. This research argues for a paradigm shift towards an Integrated Urban Water Management (IUWM) framework anchored in the concept of the “river-aquifer-pipe network continuum”, treating these components as a single, dynamic hydrological and infrastructural entity. Drawing upon a series of detailed case studies from Eastern Romania, this paper synthesizes the systemic impacts of development across the entire urban water system. Evidence from the Prut, Olt, and Bahlui river basins demonstrate how channelization exacerbates flood peaks and leads to severe biochemical degradation. Hydrogeological modeling of the Gherăești-Bacău wellfield reveals the vulnerabilities of over-extraction, while analysis of the Iași water network highlights the challenge of water losses in the aging infrastructure. In response, a modern, multi-tool approach is consolidated into a practical, three-stage framework for action: Diagnose, Prescribe, and Optimize. This framework advocates for (1) a comprehensive diagnosis using a suite of predictive numerical models (a “digital twin”); (2) the prescription of foundational, nature-based solutions, such as floodplain restoration, to heal core ecological functions; and (3) the continuous optimization of engineered infrastructure using smart, real-time control technologies. The synthesis concludes that an integrated, data-driven, and collaborative approach is the only sustainable path forward. Future research should focus on formally coupling these diagnostic models to create true Digital Twins of urban water systems—an essential step towards building resilient, water-secure cities for the 21st century. Full article
(This article belongs to the Special Issue Water Resources Planning and Management in Cities (2nd Edition))
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22 pages, 10653 KB  
Article
Remote Sensing Monitoring and Evaluation of Water Source Environmental Quality in Sanya
by Changlong Li, Junjun Wu, Bo Zhong and Daner Xu
Urban Sci. 2025, 9(9), 376; https://doi.org/10.3390/urbansci9090376 - 16 Sep 2025
Viewed by 1239
Abstract
We addressed rising drinking water risks in tropical tourism catchments by selecting Sanya as a representative case and developing an integrated 10–16 m remote sensing framework (Sentinel-2, GF-1) with a fuzzy evaluation, combining NDVI, WET, and NDBSI, K–T + NDVI eutrophication mapping, and [...] Read more.
We addressed rising drinking water risks in tropical tourism catchments by selecting Sanya as a representative case and developing an integrated 10–16 m remote sensing framework (Sentinel-2, GF-1) with a fuzzy evaluation, combining NDVI, WET, and NDBSI, K–T + NDVI eutrophication mapping, and event-sensitive RUSLE (30 m DEM, nonlinear LS, monthly NDVI-driven C, localized R). Land use mapping shows orchards at 736.46 km2 (38.37%) and tourism land at 2.64% (mostly golf), with 86.52% overall accuracy (Kappa 0.84). Basin-wide, 91% of the area experiences slight–mild erosion, intensified near reservoirs; relative to forests (FVC > 80%), orchards (FVC 60–70%) have a 3.2× higher median erosion risk (IQR 2.8–3.6, 95% CI 2.7–3.7). On 10–25° slopes during flood seasons, orchard pesticide/nutrient runoff indices rise 28–46%, and in the Dalong watershed, high-erosion orchard pixels co-locate with pesticide residues by 62% (95% CI 58–66%). Tourism is associated with elevated nearshore chlorophyll-a (Chl-a); the area is generally mesotrophic (0.25–0.75 mg/L), with localized nearshore hotspots > 1.0 mg/L; across monthly composites, nearshore Chl-a exceeds center waters by 130–210%, and in the Dalong Reservoir, the shoreline-to-center ratio is 2.3–3.1 (median 2.7, 95% CI 2.1–3.3) during 2023–2024 flood seasons. Overall, this source-to-sink framework supports forward-looking governance of drinking water sources under dual monsoon and tourism pressures. Full article
(This article belongs to the Special Issue Water Resources Planning and Management in Cities (2nd Edition))
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