摘要
监测实验结果表明,绿地与风两者之间环境效应的发挥是密切相关的,城市绿地清除大气污染的效果依赖于风的作用。风能使绿地的生态效应作用范围扩大;在绿地的协调作用下,风对大气污染的生态清除效应能得到更好的发挥。绿地与周围的建筑区之间能在大环流的风速微弱条件下,形成适宜的局地热力环流风,改善无风条件下城市局地的空气环境。
The monitoring results show that it is closely related for urban green space and wind to bring their environmental effects into play,and the air pollution removing effect of urban green space depends on the function of wind. The effect of wind can enlarge the environmental effect functional area of green space,while with the coordinated effect of green space the air pollution ecologically removing effect can play better. Comfortable partial heat circulation wind will form between green space and surrounding buildings under the condition of large circulation with low-speed and weak wind,so as to improve the regional air environment of the city under no-wind conditions.
出处
《中国园林》
北大核心
2010年第2期82-85,共4页
Chinese Landscape Architecture
基金
广东省自然科学基金(博士启动07300871)资助
关键词
风景园林
城市绿地
风
环境效应
landscape architecture
urban green space
wind
environmental effect
