A review of ecological benefits of vertical greenery system

PDF HTML阅读 XML下载 导出引用 引用提醒 垂直绿化生态效益研究综述 DOI: 10.5846/stxb202204120966 作者: 作者单位: 作者简介: 通讯作者: 中图分类号: 基金项目: 中国科学院A类战略性先导科技专项（XDA23030201） A review of ecological benefits vertical greenery system Author: Affiliation: Fund Project: The Major Program the Chinese Academy Sciences 摘要 | 图/表 访问统计 参考文献 相似文献 引证文献 资源附件 文章评论 摘要:全球气候变化和城市化背景下城市生态环境问题越发凸显，面对日趋紧张的土地资源现状，垂直绿化建设成为重要的城市绿地补充手段，对改善城市环境具有重要意义。垂直绿化具有多种生态效益，且其效益发挥受到多因素共同影响。如何统筹协调生态效益和影响因素之间的复杂关系，以使其综合生态效益最大化，是当前垂直绿化建设亟待解决的科学问题之一。基于文献综述法归纳了不同生态效益的机制及其关键影响因素，并对多效益和多影响因素进行了综合分析。结果表明，垂直绿化具有缓解城市热岛、建筑节能减排、固碳、净化空气、降噪、截留雨水和支持生物多样性等七种主要生态效益，并受到植被特征、设施结构特征、气象条件、空间格局等多方面因素的共同影响。基于对效益和影响因素的综合分析，进一步提出了两点规划思路：首先，关注环境需求和效益供给的耦合关系能够更加科学合理地指导区域垂直绿化建设布局。其次，关注生态效益间的关系，以区域关键生态环境问题为导向进行效益权衡并结合考虑其影响因素的重要性程度能为规划设计提供有效建议。 Abstract:Global climate change and urbanization contribute to increasing deterioration urban environment. With growing shortage land resources, construction has played an important role in green space, which is great significance improve multiple are greatly affected by various factors meantime. Facing a complex relationship network between influencing factors, it urgent need figure out optimal solution on coordinating so as maximize comprehensive currently greening construction. Therefore, we summarized mechanisms different their key based systematic literature review, then made analysis system's multi-benefits this paper. Seven main were summarized, including alleviating heat island, conserving building energy carbon emission, fixing carbon, purifying air, reducing noise, intercepting rainwater, maintaining biodiversity. At same time, several vegetation characteristics, facilities structure meteorological conditions, spatial pattern, etc., showed significant impacts display benefits. Furthermore, put forward two planning views:Firstly, more attention needed pay coupling environmental demand benefit supply, could effectively provide scientific reasonable guidance layout regional Secondly, benefits, efforts should be trade off 7 taking issues orientation, also recognize importance degree factors. combined results will able effective suggestions design strategies