不同尺度下植物多样性原则在城市道路绿地中的应用策略  

Application of Plant Diversity Principle to Urban Road Green Space Design on Different Scales

作　　者：沈存 赵鸣[1] Shen Cun;Zhao Ming(School of Landscape Architecture,Beijing Forestry University,Beijing 100083,China)

机构地区：[1]北京林业大学园林学院,北京100083

出　　处：《中国城市林业》2023年第5期131-137,共7页Journal of Chinese Urban Forestry

基　　金：国家重点研发计划项目(2018YFC0506903)。

摘　　要：城市道路绿地是城市绿地系统的重要组成部分,而植物多样性对于城市道路绿地质量提升具有重要的意义。在城市道路绿地的设计中,应用植物多样性原则的核心在于道路绿地不同设计尺度的划分,因此,从不同尺度提出植物多样性原则在城市道路绿地设计中的应用策略具有重要意义。文章首先论述了植物多样性原则的含义,进而具体分析城市道路绿地实现植物多样性面临的问题和挑战,最终提出包含市域、街道和群落3个尺度的植物多样性应用策略,为城市道路绿地建设提供参考。Urban road green space is a crucial component of the urban green space system,and plant diversity plays a significant role in enhancing the quality of urban road green space.In the design of urban road green space,the key to applying the principle of plant diversity lies in the division of different scales for road green space design.In this sense,it is of great significance to propose the strategy for applying the principle of plant diversity to urban road green space design.This paper first expounds the plant diversity principle,and then analyzes the problems and challenges encountered in achieving plant diversity in urban road green space.Finally,the study presents the application strategy of plant diversity on three scales:city,street,and community.This strategy can offer references for the construction of urban road green space.

关 键 词：道路绿地 植物多样性 生物多样性 尺度 设计策略 

分 类 号：S688[农业科学—观赏园艺]