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Optimization of Green Infrastructure Practices in Industrial Areas for Runoff Management: A Review on Issues, Challenges and Opportunities
Water ( IF 3.0 ) Pub Date : 2020-04-03 , DOI: 10.3390/w12041024
Varuni M. Jayasooriya , Anne W.M. Ng , Shobha Muthukumaran , Chris B.J. Perera

In urbanized lands, industrial areas are generally located close to residential and commercial areas due to ease of access for material and human resources. These industrial areas annually discharge large volumes of contaminated stormwater to receiving waters. Green Infrastructure (GI) practices, which were initially introduced as a land conservation strategy to enhance green space in urban areas, can provide benefits in source control of runoff generated in industrial areas with higher percentage of impermeable surfaces. Even though industrial areas across the world are currently looking at the applications of GI to reduce the impacts of excessive runoff and mitigate flash floods, several debates exist in optimization of these practices for such areas. In the current practice, optimal selection of GI practices for such areas are generally conducted based on expert judgement, and there are no systematic methodologies currently available for this process. This paper presents a review on various issues, challenges, and opportunities in the optimum applications of GI practices for industrial areas. The Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis conducted in this review by focusing on the applications of GI practices for industrial areas, helped to identify the existing research gaps for the optimization. Furthermore, the review showed the importance of engaging the multi-disciplinary stakeholders in the GI optimization process for industrial areas. In conclusion, the present review highlights the importance of introducing a systematic methodology for the optimum applications of GI practices for industrial areas to manage stormwater.

中文翻译:

为径流管理优化工业区绿色基础设施实践:对问题、挑战和机遇的回顾

在城市化土地中,工业区通常靠近住宅区和商业区,因为物质和人力资源易于获取。这些工业区每年都会向受纳水域排放大量受污染的雨水。绿色基础设施 (GI) 实践最初作为一种土地保护策略被引入,以增强城市地区的绿色空间,可以为不透水表面百分比较高的工业区产生的径流提供源头控制。尽管世界各地的工业区目前正在研究 GI 的应用,以减少过度径流的影响和缓解山洪暴发,但在优化这些地区的这些做法方面存在一些争论。在目前的实践中,这些领域的 GI 实践的最佳选择通常是根据专家判断进行的,目前没有系统方法可用于该过程。本文综述了在工业领域最佳应用地理标志实践中的各种问题、挑战和机遇。本综述中进行的优势、劣势、机会和威胁 (SWOT) 分析侧重于 GI 实践在工业领域的应用,有助于确定优化的现有研究差距。此外,审查显示了让多学科利益相关者参与工业领域地理标志优化过程的重要性。综上所述,
更新日期:2020-04-03
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