城市规划学刊Issue(2)：81-88,8.DOI:10.16361/j.upf.201802010
开放空间及周边的风环境历史变化分析——以南京为例
The Historical Changes of Winds above Open Spaces and the Surroundings of Nanjing
摘要
Abstract
Based on CFD (Computational Fluid Dynamics) simulation,this paper compares the winter and summer prevailing wind patterns above three open spaces and the surroundings in Nanjing in relation to the building densification and urban form transformation from the 1930s to the 2000s.Adverse changes include more turbulent flows,degrading outdoor amenity,and blocked ventilating corridors in certain areas.The authors suggest putting wind issues on the agenda of sustainable urban planning,design and management.The proposed measures include developing assessment methods,planning tactics,and design guidelines at different scales.Decision making and public participation facilitated by CFD simulation and visualization will ensure the role of open spaces in adjusting urban microclimate.关键词
CFD气流模拟/微气候/开放空间/城市形态/历史变化Key words
CFD (computational fluid dynamics) airflow simulation/microclimate/open space/urban form/historical changes分类
建筑与水利引用本文复制引用
徐振,韩凌云..开放空间及周边的风环境历史变化分析——以南京为例[J].城市规划学刊,2018,(2):81-88,8.基金项目
国家自然科学基金“基于历史地理信息系统的城市开放空间形态研究:以南京为例”(51208264),国家留学基金委公派高级研究学者、访问学者、博士后项目(201308320105),江苏高校品牌专业建设工程项目(PPZY2015A063“园林”) （51208264）
