- 海绵城市
- 文章编号：1009-6000(2016)07-0019-04
- 中图分类号：TU986 文献标识码：A
- Doi：10.3969/j.issn.1009-6000.2016.07.004
- 项目基金：国家自然科学基金（资助号：51308238）。
- 作者简介：戴菲，华中科技大学建筑与城市规划学院，教授；王可（1993-），浙江金华人，华中科技大学建筑与城市规划学院研究生；殷利华，华中科技大学建筑与城市规划学院，讲师，通讯作者。
- 海绵城市雨洪基础设施规划途径初探
- Study on Planning Approach to Stormwater Management System for Sponge City
- 戴菲 王可 殷利华
- DAI Fei WANG Ke YIN Lihua
- 摘要：
近些年快速城镇化导致我国很多城市旱内涝频发，与“速排”相反，一些国内学者提出城市雨水资源化。随着“海绵城市”的推行，城市雨洪基础设施规划尤显重要，但目前我国相关研究仍较缺乏。从城市规划层面探讨了雨洪基础设施空间布局的规划方法途径，首先综合分析城市水文、地形、土地利用现状及其他专项规划，把控多层次“灰色”与“绿色”雨水基础设施的耦合关系；其次依据不同层次需求归纳“雨水促渗截留型”、“雨水调蓄净化型”、“综合功能型”三大类绿色雨水基础设施的应用途径，以期为海绵城市建设提供参考。 - 关键词：
海绵城市；城市规划；雨洪管理；雨水资源化；绿色雨水基础设施 - Abstract: Due to the frequent droughts and floods phenomenon caused by the rapid urbanization area, some domestic scholars put forward the concept of urban rainwater resources. With the introduction of the ¡°sponge city¡±, the city rain and flood infrastructure planning have become more important. However, we still lack the relevant research on the level of urban planning. In order to provide a reference for the construction of ¡°sponge city¡±, this paper discusses the planning methods of urban stormwater management system from the perspective of urban planning. Firstly, through the comprehensive analysis of the 4 aspects (Hydrology, Topography, Land use, and other special planning), this paper sorts out the coupling relationship between ¡°grey¡± and ¡°green¡± stormwater infrastructure. Secondly, according to the needs of different levels, this paper also summarized the application approaches of three types of green stormwater infrastructures (¡°rainfall infiltration type¡±, ¡°rainwater purification type¡±, ¡°comprehensive function type¡±£©.
- Key words: sponge city; urban planning; stormwater management; rainwater resources utilization; green stormwater infrastructure