138HA07/2023中图分类号中图分类号TU984.12文献标识码文献标识码B文章编号文章编号1003-739X（2023）07-0138-06收稿日期收稿日期2022-09-17摘要摘要随着儿童友好型城市建设写进国家“十四五”规划，以儿童视角创新社会治理，盘活存量、赋能旧城更新已经成为当下城市研究的一个热点问题。该文从儿童行为特征出发，以贵阳市旧城电台街为研究地，采用GIS场景量化分析法解析儿童在旧城街巷的时空特征。在此基础上构建耦合儿童行为特征的旧城街巷空间评价指标体系，从安全性、可达性、趣味性、环境特性四个维度展开评价，针对耦合关系下街巷空间存在的弱势指标，分别从点、线、立体三种空间类型展开在地性的空间更新研究并提出优化策略，以期为旧城街巷空间微更新提供新思路。关键词关键词行为特征山地旧城街巷空间更新研究AbstractAbstractWiththeconstructionofchild-friendlycitiesofficiallywrittenintothenational"14thFive-YearPlan",ithasbecomeahotissueinurbandesignresearchtoinnovatesocialgovernancewiththeperspectiveofchildren,revitalizingthestockandenablingtherenewalofoldcities.Basedonthecharacteristicsofchildren'sbehavior,takingtheRadioStreetintheoldcityofGuiyangasthestudysite,weusetheGISscenequantitativeanalysismethodtoanalyzethespatial-temporalcharacteristicsofchildreninthestreetsandlanesoftheoldcity.Onthisbasis,anevaluationindexmodeloftheoldcitystreetandlanespacecoupledwithchildren'sbehavioralcharacteristicsisconstructed.Andtheevaluationiscarriedoutfromfourdimensions:safety,accessibility,interestandenvironmentalcharacteristics.Aimingattheweakindicatorsexistinginthestreetandlanespaceunderthecouplingrelationship,theresearchonthespatialrenewalofthelocalityiscarriedoutfromthreekindsofstreetandlanespace,namelypoint,lineandthree-dimensionalspace,inordertoprovidenewreferenceforthemicro-renewalofthestreetandlanespaceintheoldcity.KeywordsKeywordsChildren'sbehaviorcharacteristics,Oldmountaintown,Streetspace,Updateresearch耦合儿童行为特征的山地旧城街巷空间微更新研究耦合儿童行为特征的山地旧城街巷空间微更新研究——以贵阳市云岩区电台街为例——以贵阳市云岩区电台街为例TheSpatialMicro-renewaloftheStreetsandLanesintheOldMountainCityCoupledwith...
