西部人居环境学刊2016，Vol.31Issue(6)：61-68,8.DOI:10.13791/j.cnki.hsfwest.20160611
山地城市公园形态对其降温效应的影响
Impact of Mountain Urban Park Form on Cooling Effect
摘要
Abstract
In order to study the mechanism that mountain urban park mitigate urban heat island effect, 10 parks in main city of Chongqing were taken as examples, remote sensing data collected by Landsat and measured data were used to analyze cooling effect from landscape feature inside the parks and building form around the parks respectively. The results show that: (1) park area, width and landscape shape index (LSI) are the main factors which obviously influence the cooling effect of urban park, and small area parks have better cooling effect than a large urban park with the same area as the total area of small parks. (2) Terrain and building space form also have a great impact on urban park cooling effect, ventilation corridor and geometry building layout can effectively promote the cooling effect of urban park, and mountain park has a better cooling effect than basin. In order to make the best cooling effect of urban park, area, layout and their combination should be considered comprehensively in urban planning.关键词
城市公园/城市热岛/降温效应/山地城市/公园形态Key words
Urban Park/Urban Heat Island/Cooling Effect/Mountain City/Park Form分类
天文与地球科学引用本文复制引用
韩贵锋,蔡智..山地城市公园形态对其降温效应的影响[J].西部人居环境学刊,2016,31(6):61-68,8.基金项目
国家自然科学基金资助项目 （）
