基于“海绵城市”理论的城市雨水资源利用规划研究——以山东省曲阜市为例  

Urban Rainwater Utilization Planning Research Based On The Theory “sponge city”——in qufu of shandong province as an example

作　　者：许杰玉 毛磊 熊锋 张婷 刘改妮 

机构地区：[1]北京清控人居环境研究院生态环境中心,北京100083

出　　处：《国土与自然资源研究》2016年第5期38-41,共4页Territory & Natural Resources Study

基　　金：山东省曲阜市海绵城市建设专项规划(2016-2030)

摘　　要：雨水资源作为一种可再生资源,合理的收集与利用,不仅能有效缓解水资源供需矛盾,带来可观的经济效益,还具有改善城市生态环境的功效。本文基于海绵城市理论,通过建筑屋顶、道路广场、自然水面对雨水资源的集蓄利用分析,下沉式绿地、透水铺装、生物滞留设施对雨水资源的减排下渗分析,曲阜市每年将雨水用于绿地浇灌,道路喷洒,可实现雨水资源综合利用率大于9%,同时增加雨水资源下渗量约800万m3。Rainwater resources as a kind of renewable resources,the reasonable collection and utilization can effectively alleviate the contradiction between supply and demand of water resources,not only bring considerable economic benefits, but also has the effect of improving urban ecological environment. Based on the theory of sponge city, the paper analyzes the collection and utilization of rainwater resources through the building roof, road square and natural water, analyzes rainwater infiltration and emissions through subsided greenbelt, permeable pavement and biological stranded facilities. Annual rainwater for green land irrigation, spraying roads, can realize water resources comprehensive utilization is greater than 9%, at the same time increase rainwater infiltration volume of about eight million m3.

关 键 词：雨水资源化 开发利用 低影响开发 海绵城市 曲阜市 

分 类 号：TU992[建筑科学—市政工程]