公园绿地海绵技术应用效果的模拟分析评估——以第九届江苏省园艺博览会东部入口片区为例

发布时间：2018-06-15 02:01

本文选题：海绵技术 + 公园绿地　；参考：《现代城市研究》2017年07期

【摘要】：基于国家海绵城市建设背景与江苏省"海绵公园"项目实践,以第九届江苏省园艺博览会博览园东部入口片区为研究对象,采用概化研究的方法,对在2年一遇、10年一遇以及20年一遇重现期下,研究区域内有组织地运用下沉式绿地、生物滞留池、植草沟、雨水罐4种海绵设施前后,峰值削减、径流总量、雨峰推迟、单次降雨径流控制率四个方面的效果进行对比研究,从而发现设计问题,针对不同区域分别提出了继续保持、减少以及增加海绵设施布设的优化建议。
[Abstract]:Based on the background of national sponge city construction and the project practice of "Sponge Park" in Jiangsu Province, taking the eastern entrance area of the Ninth Jiangsu Horticultural Exposition Expo as the research object, the method of generalizing research is adopted. Before and after four spongy facilities, including once in 2 years, once in 10 years and once in 20 years, before and after the organized use of sunken greenbelts, biological detention ponds, grass grooves and rainwater tanks in the study area, peak value reduction, total runoff volume, and delayed rainfall peak, The effects of single rainfall runoff control rate in four aspects were compared and the design problems were found. The optimization suggestions for maintaining reducing and increasing sponge installation in different regions were put forward respectively.
【作者单位】：江苏省城市规划设计研究院;南京林业大学;上海市园林设计院有限公司;
【分类号】：TU986.5;TV213.9

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