功能修补视角下西安市老旧城区微空间改造研究  

A Study on Micro Space Development in Old District from the Perspective of Functional Repair,Xi'an

作　　者：丁竹慧 董欣[1] 路金霞 刘林[1] 杜雅星 Ding Zhuhui;Dong Xin;Lu Jinxia;Liu Lin;Du Yaxing

机构地区：[1]西北大学城市与环境学院

出　　处：《规划师》2021年第20期29-36,共8页Planners

摘　　要：微空间因其规模上的小尺度、功能上的高紧凑度及空间分布上的高密度特征,在老旧城区功能修补、城市更新及城市品质不断提升的过程中具有显著潜力、优势及不可替代的社会文化价值。老旧城区在用地紧缺的情况下,普遍面临公共空间功能衰退、品质活力下降的挑战。文章以西安市老旧城区为研究对象,开展老旧城区微空间系统性研究,发现微空间中的流动性激发了空间活力、粘滞性利于创造交往环境、微尺度易于拉近情感距离、根植性强利于蕴留城市文化,其发展过程中存在物质空间主体使用受限、社会空间的人群交往受抑、精神空间的文化记忆消退等问题。同时,对微空间进行改造潜力综合评价,根据评价结果,将其分为重点提升型、全面升级型和综合改造型,进而针对每种类型微空间提出改造措施与功能修补策略。In the functional repair,urban renewal,and quality improvement in old districts,micro space has distinctive potential and is irreplaceable in social and cultural value due to its small scale,compact function,and high density characters.Old districts usually faces decay of public space function,quality,and vitality caused by land shortage.The papers makes a systematic study of micro spaces in the old districts of Xi’an city,and finds that space flow activates vitality,its stickiness conduces to communicative environment,micro scale helps narrow emotional distance,and its embeddedness assists retaining city culture.The problems of micro space in old districts include limited use of space subjects,inhibition of socialization,and loss of cultural memory and spiritual space.It divides the micro space into three types based on its development potential:major improvement,comprehensive upgrade,and overall renovation,and further proposes renewal and repair strategies.

关 键 词：功能修补 微空间 文化感知 潜力评价 西安市 

分 类 号：TU984[建筑科学—城市规划与设计]