城市绿地与风的环境效应研究

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。

Study of the Environmental Effects of Urban Green Space and Wind

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...