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首页> 外文期刊>Journal of Environmental Management >Understanding the role of land use in urban stormwater quality management
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Understanding the role of land use in urban stormwater quality management

机译：了解土地利用在城市雨水质量管理中的作用

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Urbanisation significantly impacts water environments with increased runoff and the degradation of water quality. The management of quantity impacts are straight forward, but quality impacts are far more complex. Current approaches to safeguard water quality are largely ineffective and guided by entrenched misconceptions with a primary focus on 'end-of-pipe' solutions. The outcomes of a research study presented in the paper, which investigated relationships between water quality and six different land uses offer practical guidance in the planning of future urban developments. In terms of safeguarding water quality, high-density residential development which results in a relatively smaller footprint would be the preferred option. The research study outcomes bring into question a number of fundamental concepts and misconceptions routinely accepted in stormwater quality management. The research findings confirmed the need to move beyond customary structural measures and identified the key role that urban planning can play in safeguarding urban water environments.
机译：城市化对径流增加和水质恶化的水环境产生重大影响。数量影响的管理很简单，但是质量影响要复杂得多。当前保护水质的方法在很大程度上是无效的，并且以根深蒂固的误解为指导，而误解主要集中在“管道末端”解决方案上。本文提出的一项研究报告的结果，该报告调查了水质与六种不同土地利用之间的关系，为规划未来的城市发展提供了实用指导。在保障水质方面，高密度住宅开发会导致相对较小的占地面积，将是首选方案。研究结果使人们质疑雨水质量管理中通常接受的许多基本概念和误解。研究结果证实了超越常规结构措施的必要性，并确定了城市规划在维护城市水环境中可以发挥的关键作用。

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