The role of graph-based methods in urban drainage networks (UDNs): review and directions for future

IF 1.6 3区环境科学与生态学 Q3 WATER RESOURCES

Urban Water Journal Pub Date : 2023-09-01 DOI:10.1080/1573062X.2023.2252807

Xiaoyu Shi, Zijing Liu, Carlos Velazquez, Haifeng Jia

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引用次数: 1

Abstract

ABSTRACT To mitigate urban drainage network pressures and seek sustainable solutions, novel tools like graph theory are presently being studied. This paper presents a systematic literature review of graph-based approaches through an intensive content analysis based on 144 published papers. Comparisons are drawn between water distribution networks and urban drainage networks in terms of convergence and divergence, revealing more divergence in network topological characteristics but more convergence in functional features. The findings provide convincing evidence for applications in UDNs, despite limited numbers and depth. Subsequently, a comparison between graph-based and hydraulic-based approaches is shown, demonstrating distinct advantages of graph-based methods in cases with limited data and time constraints. Based on these findings, the paper suggests several potential directions, including the improvement of parameter calculation formulas, the definition of parameter mathematical ranges and the popularization of recommended values. Finally, the paper examines its own shortcomings.

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基于图的方法在城市排水网络中的作用：回顾和未来方向

摘要为了缓解城市排水管网压力并寻求可持续的解决方案，目前正在研究图论等新工具。本文通过对144篇已发表论文的深入内容分析，对基于图的方法进行了系统的文献综述。将配水管网与城市排水管网在收敛性和发散性方面进行了比较，发现配水管网拓扑特征更具发散性，但功能特征更具收敛性。这些发现为UDN的应用提供了令人信服的证据，尽管数量和深度有限。随后，对基于图和基于水力的方法进行了比较，证明了在数据和时间限制有限的情况下，基于图的方法具有明显的优势。基于这些发现，本文提出了几个潜在的方向，包括改进参数计算公式、定义参数数学范围和推广推荐值。最后，本文考察了其自身的不足。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Urban Water Journal WATER RESOURCES-

CiteScore

4.40

自引率

11.10%

发文量

101

审稿时长

3 months

期刊介绍： Urban Water Journal provides a forum for the research and professional communities dealing with water systems in the urban environment, directly contributing to the furtherance of sustainable development. Particular emphasis is placed on the analysis of interrelationships and interactions between the individual water systems, urban water bodies and the wider environment. The Journal encourages the adoption of an integrated approach, and system''s thinking to solve the numerous problems associated with sustainable urban water management. Urban Water Journal focuses on the water-related infrastructure in the city: namely potable water supply, treatment and distribution; wastewater collection, treatment and management, and environmental return; storm drainage and urban flood management. Specific topics of interest include: network design, optimisation, management, operation and rehabilitation; novel treatment processes for water and wastewater, resource recovery, treatment plant design and optimisation as well as treatment plants as part of the integrated urban water system; demand management and water efficiency, water recycling and source control; stormwater management, urban flood risk quantification and management; monitoring, utilisation and management of urban water bodies including groundwater; water-sensitive planning and design (including analysis of interactions of the urban water cycle with city planning and green infrastructure); resilience of the urban water system, long term scenarios to manage uncertainty, system stress testing; data needs, smart metering and sensors, advanced data analytics for knowledge discovery, quantification and management of uncertainty, smart technologies for urban water systems; decision-support and informatic tools;...