城市景观策划对城市微气候的调节途径

Regulatory Pathways of Urban Microclimate through Urban Landscape Planning

快速的城市化进程引发了一系列的城市环境问题,尤其是自然生态的严重破坏削弱了城市生态系统对微气候的调节能力。本文从景观生态学视角重新审视城市景观与微气候之间的关系,建构联系城市生态环境与微气候的"景观气候界面层",关注不同层级、不同尺度的城市景观要素的"气候作用"。城市景观气候界面层的建立促进了城市气候评估成果与宏观调控策略转化为可落实的景观设计要素,为城市景观策划与设计的研究提供理论依据。

Rapid urbanization has caused a series of problems in urban environment. Eespecially, the serious damage of natural ecology has weakened the regulatory function of ecosystems on urban microclimate. This paper re-examined the relationship between urban landscape and microclimate. As the ＂Interface Layer between Landscape and Microclimate＂ linked the urban ecological environment and climate, this study addressed the ＂climatic functions＂ of urban landscape variables at different levels and scales. The construction of the interface layer between urban landscape and microclimate would promote the transformation of urban climate assessment and macro-control policy into the elements of landscape design. The results of this study provide a theoretical basis for urban landscape planning and design.