疫情常态化背景下街道应急性景观空间设计研探

Research on Emergency Landscape Design for Street under the Background of Normalization of Epidemic

疫情常态化背景下,人际之间保持社交距离的隔离措施极大制约了原本外部空间的开放性和公共性。文章梳理国内外学者对街道空间设计的相关研究与实践,针对疫情背景下慢行比例需求上升、开放空间消极局促、交往活动功能欠缺、街道景观设计滞后等问题,提出“应急性景观”概念——即可调控、阶段式、模块化的户外景观空间模式。研究从建筑物附属停留活动区、街道公共空间节点、街道交通设施及等候区三方面探索街道应急性景观空间设计的途径与方法,在疫情常态化背景下兼顾人际距离、避免群聚,重塑共享街道,推动人居生活回归“新常态”。

Under the background of normalization of epidemic,the isolation measures to maintain social distance between people have greatly restricted the openness and publicity of the original external space.This paper summarizes the relevant research and practice of street space design by scholars,and proposes the concept of"emergency landscape"-an outdoor landscape space mode that can be adjusted,staged and modularized,in response to the rising demand for slow traffic,passive and cramped open space,lack of communication activities,and lagging street landscape design under the background of the epidemic.This paper researches methods of street emergency landscape space design from the three aspects of building-affiliated staying activity area,street public space,street traffic facilities and waiting areas,reshaping shared streets,promoting people to the"new normal",as well as maintaining social distancing and avoiding gatherings.