巧于因借，引风入城——黄石市沿江地区城市设计研究的创新思维
The Clever Use of Location Advantage to Introduce the Wind into the City：
Innovative Thinking on Urban Design of the Riverside Areas in Huangshi
作者信息：
徐 磊 上海复旦规划建筑设计研究院四所副所长
户明明 上海复旦规划建筑设计研究院四所主创规划师
高 畅 上海复旦规划建筑设计研究院四所所长
摘 要：随着城市化进程的加快，大气污染、热岛效应、雾霾重重等环境问题日益凸显，城市气候与风环境研究逐渐受到社会重视。本文从气候学、生态学与城市规划相结合的角度出发，分析城市通风廊道的定义及其构成；借鉴斯图加特、东京、香港、武汉等国内外城市风道研究与实践经验，以黄石市沿江地区的城市设计为例，借助于WRF 和CFD 等模拟软件，以确定黄石市宏观风道体系为前提，将中、微观层面的风环境研究运用到黄石市沿江地区的城市设计中，并提出基于风道研究的城市设计控制指引，以期探讨风道在城市设计中的应用与实践研究，进而通过城市规划和管理控制的手段来改善城市的通风系统，缓解热岛效应等问题。
关键词：城市风道，WRF，CFD，沿江地区，城市设计控制引导
Abstract ：With the acceleration of urbanization, environmental problems such as air pollution, heat island effect and smog have become increasingly prominent. Therefore, the research on urban climate and wind environment is becoming more and more important. This paper analyzes the definition and composition of urban ventilation corridor based on the combination of climatology, ecology and urban design. It learns from the research of urban ventilation corridor and practical experience from home and abroad including Stuttgart,Tokyo, Hongkong and Wuhan. Taking the urban design of the riverside areas in Huangshi as an example, and the design of macro urban ventilation corridor system with the aid of WRF and CFD a prerequisite, the research on wind environment on the micro and middle levels is applied to the urban design of the riverside areas in Huangshi and the guidance of urban design based on the research of urban ventilation corridor is proposed. This paper discusses the application and practice study of the ventilation corridor in urban design to improve urban ventilation system and alleviate the heat island effect through urban planning and management.
Keywords：urban ventilation corridor, WRF, CFD, riverside areas in Huangshi, the control and guidance of urban design
文章来源：《城乡规划》2017 NO.3
