城市通风廊道研究进展

A Research Review on Urban Ventilation Corridor

在我国快速城镇化的过程中,热岛效应和空气污染愈发严重。国内外学者对通风廊道已经开展了大量的研究,这些研究成果亟须整理,为我国国土空间规划提供理论和技术支撑。本文基于1999—2019年WOS(Web of Science)数据库和知网(CNKI)数据库的文献源进行通风廊道相关文献数据检索,采用CiteSpace软件、综合信息可视化方法等,总结通风廊道在国内外取得的研究进展。研究表明,欧洲最先提出城市通风廊道的概念并应用于城市建设当中;我国通风廊道在规划层面上有落实,但功能性评估反馈欠缺,通风廊道的尺度和层级的划分标准较为模糊。最后本文针对国内通风廊道研究现状提出规划推进的建议。

In the process of rapid urbanization in China, the heat island effect and air pollution are becoming more and more serious. Scholars at home and abroad have carried out a large number of studies on ventilation corridor, and these research results are in urgent need of collation to provide theoretical and technical support for China’s territorial spatial planning. In this paper, based on the literature sources of WOS(Web of Science) database and CNKI database from 1999 to 2019, we conducted a literature data search related to ventilation corridor, used Cite Space software and integrated information visualization methods, etc., to summarize the research progress achieved by ventilation corridor at home and abroad. The study shows that Europe was the first to propose the concept of urban ventilation corridor and apply it in urban construction;China’s ventilation corridor has been implemented at the planning level, but the feedback of functional assessment is not in place, and the scale and level of ventilation corridor are divided into vague criteria. Finally, this paper proposes suggestions for the planning and promotion of domestic ventilation corridor according to the current situation of the research.