基于雨水资源利用的集水型公园绿地建设  

Building a Water-collection Park Based on Rainwater Resources

作　　者：唐真[1] 丁绍刚[1] 

机构地区：[1]南京农业大学风景园林系,南京210095

出　　处：《中国城市林业》2009年第2期50-53,共4页Journal of Chinese Urban Forestry

摘　　要：对城市园林绿地用水存在的问题进行了分析,得出城市集水型公园绿地建设的现实意义;概括了我国古代以及现代国内外雨水利用的实践比较;通过近几年公园绿地对雨水收集的综合利用及实例介绍,提出发展集水型公园绿地的途径,包括:利用植物和地形变化蓄积雨水、铺设透水性地面、收集道路雨水、收集公园建筑屋顶的降水以及生态溪沟技术,综合解决园林绿地用水问题,从而有助于实现节约型园林的良性循环。An analysis of water use problem existing in urban gardens and greening sites was conducted, indicating realistic significance of building urban water-collection parks. Ancient and modem rainwater utilization practices in China and abroad were compared in this paper. By giving examples of integrated utilization of rainwater collections in parks and green spaces in recent years, approaches to building water-collection parks and green spaces were proposed, including conserving rainwater with plants and landform variation, paving with permeable materials on ground surface, collecting rainwater from roads, collecting rainwater from roofs of park buildings, and ecological ditching. These solutions to water uses in gardening and greening sites will help to achieve positive cycles of resource-saving gardening.

关 键 词：雨水资源利用 公园绿地 绿地建设 水型 城市园林绿地 雨水收集 雨水利用 综合利用 

分 类 号：TU985[建筑科学—城市规划与设计]