城市通风廊道研究进展

Urban Ventilation Corridors: A Review of Research Progress

摘要:

随着城市环境问题的日益突出，通风廊道作为改善城市微气候的方法引起广泛关注，但缺乏系统性梳理研究。利用CiteSpace 对Web of Science 核心数据库中1997—2024 年的487 篇相关文献进行可视化处理，总结了研究进展和热点，为后续相关研究提供科学参考。结果表明，城市通风廊道研究合作薄弱；研究方法较为单一且缺少合理的方法组合；研究区存在分类问题；研究方向相对单一；研究与现实的关联相对薄弱且缺乏解决实际问题的具体策略。未来研究应突破技术层和策略层的界限，更注重在系统思维层面上构建多样化的城市通风廊道结构，深入挖掘电路理论、后向轨迹模拟、深度强化学习等新研究模式，并在逆向思维和健康、经济等新命题背景下，探寻新的研究方向。

Abstract:

With the intensification of urban environmental challenges, ventilation corridors have garnered increasing attention for their role in improving urban microclimates. However, existing research remains fragmented and lacks a systematic synthesis. This study employs CiteSpace to visually analyze 487 publications on urban ventilation corridors indexed in the Web of Science Core Collection from 1997 to 2024. The review summarizes major research trends and thematic hotspots. Results indicate limited cooperation among researchers and institutions. The research methods are relatively simplistic and lack a reasonable combination of methods. There is a classification problem in the research area, and the research direction is relatively single. The correlation between the research and reality is relatively weak. The research lacks a specific strategy for solving the practical problems. Future research should prioritize bridging the technical-strategic divide through systemlevel thinking for diversified ventilation corridor configurations. Researchers will have to dig deeper into new research paradigms such as circuit theory, backward trajectory modeling, and deep reinforcement learning (DRL). In addition, new research directions are explored in the context of reverse thinking and new propositions in health and economics.