浅谈城市公园雨水收集与利用
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摘要
本文以城市公园内的雨水收集与利用为研究方向。分析城市内涝、水资源匮乏等问题的成因,阐述了在水资源匮乏、城市内涝等问题日益突出的前提下,收集利用雨水的重要性。通过列举一些在对雨水收集利用的实践中存在的问题,说明在这一方向探索研究的必要性,并在参阅专业文献和借鉴成功案例之后,总结出了在城市公园中如何实现雨水有序组织收集并利用的具体可行措施,形成了一套应用体系。设计中应因地制宜,分析地块的基本特征,选择适合的雨水收集利用的方式方法,将下沉式绿地、人工湖、旱溪等元素融合进公园总体规划中,通过竖向的总体规划,将雨水有序组织,水质的过滤、沉淀,再由实现了雨水的收集利用。在保证景观效果的前提下,雨水收集利用系统充分的发挥了其应有的作用,带来了可观的经济效益。这一套完整的,可持续使用的雨水收集与利用体系,以实际成果向人们证明在这一方向研究的可行性与必要性。
This paper focuses on rainwater harvesting and utilization in urban parks.This paper analyzes the causes of waterlogging and water scarcity in cities,and expounds the importance of collecting and utilizing rainwater under the premise of water scarcity and waterlogging in cities.To illustrate the need to explore research in this direction by citing some of the problems in the practice of rainwater harvesting and to refer to professional literature and success stories.This paper summarizes the practical measures of how to collect and utilize rainwater in urban parks,and forms a set of application system.The design should be adapted to local conditions,analyze the basic characteristics of the land block,select suitable methods and methods for rainwater collection and utilization,and integrate elements such as sunken green areas,artificial lakes,and dry streams into the overall planning of the park.Through vertical overall planning,rainwater is organized in an orderly manner.Water quality filtration,precipitation,and then by the realization of rainwater collection and utilization.Under the premise of ensuring the landscape effect,the rainwater harvesting and utilization system has fully played its due role and brought considerable economic benefits.This complete,sustainable rainwater harvesting and utilization system demonstrates to people the feasibility and necessity of research in this direction with practical results.
This paper focuses on rainwater harvesting and utilization in urban parks.This paper analyzes the causes of waterlogging and water scarcity in cities,and expounds the importance of collecting and utilizing rainwater under the premise of water scarcity and waterlogging in cities.To illustrate the need to explore research in this direction by citing some of the problems in the practice of rainwater harvesting and to refer to professional literature and success stories.This paper summarizes the practical measures of how to collect and utilize rainwater in urban parks,and forms a set of application system.The design should be adapted to local conditions,analyze the basic characteristics of the land block,select suitable methods and methods for rainwater collection and utilization,and integrate elements such as sunken green areas,artificial lakes,and dry streams into the overall planning of the park.Through vertical overall planning,rainwater is organized in an orderly manner.Water quality filtration,precipitation,and then by the realization of rainwater collection and utilization.Under the premise of ensuring the landscape effect,the rainwater harvesting and utilization system has fully played its due role and brought considerable economic benefits.This complete,sustainable rainwater harvesting and utilization system demonstrates to people the feasibility and necessity of research in this direction with practical results.
引文