城市绿色基础设施风环境优化效应分析

The Study on the Influence of Urban Green Infrastructure on the Wind Environment

城市的风环境对于维持城市生态环境健康缓解城市空气污染、热岛效应、户外空间舒适度等问题发挥着重要作用。文章提出在城市风环境优化现存的城市建设途径背景下,城市绿色基础设施在优化城市风环境、改善城市生态系统方面也有很好的效应。文章分析城市绿色基础设施中大型公园绿地、大型水体和生态廊道在风环境优化中的角色,对特定风环境的问题产生的影响,从而明确城市绿色基础设施优化风环境方面相较于城市建设途径的优越性。

The wind environment of the city plays an important role on urban ecological environment health, urban air polution remission,reducing the heat island effect and improcing the outdoor space comfort. Rhe urban green infrastructure has also a good effect on optimizing urban environment and improving urban ecosystem.This paper analyses the effect of the huge park green space, water,and ecological corridor in the wind environment u, and the impact on the issue of specific wind environment,then cleasr the superiority of green infrastructure to optimize the wind environmentof the city, compared with the advantages of urban construction way.