摘要
分析了山地气候的特点以及对城市热环境的影响,论述了山地城市气候与城市规划、绿化之间的关系,通过红外热像仪测试公路堡坎墙与绿化带的温度以及有无绿化屋面温度的对比,显示城市硬化表面绿化可降低表面温度峰值15℃以上,说明城市绿化对改善城市热环境有显著效果。
This paper analyzes the climate features and their effects on urban thermal environment in mountain area. Surface temperature tests on road wall, green belt and building roof with and without vegetation were made in summer with thermo - camera. The result shows that the temperature of green areas is 15℃ lower than that of hard surface and the forestation can be used to decrease urban surface temperature and improve urban thermal environment.
出处
《重庆建筑大学学报》
EI
CSCD
北大核心
2006年第2期1-3,共3页
Journal of Chongqing Jianzhu University
基金
国家自然科学基金资助项目(50478066)
国家"211工程"资助项目
关键词
山地城市
气候
绿化
热环境
mountain city
climate
forestation
thermal environment
