90HA07/2023中图分类号中图分类号TU985.12文献标识码文献标识码B文章编号文章编号1003-739X（2023）07-0090-06收稿日期收稿日期2022-09-20摘要摘要当前，我国大量城市建成区密度较高，现存绿地往往具有面积小、分布散等特点，难以形成连续性、系统性的绿色空间网络结构。部分地区城市建设忽略了城市空间与自然资源的联系，加之公园、广场等城市公共活动空间建设年代久远，小品设施陈旧且种类单一、功能匮乏、品质不足，城市建成区的公共空间缺乏空间活力与人文气息。该文从“公园城市”理念出发，深入挖掘“公园城市”理念下城市绿地的价值特征，并且以宜宾市兴文县古宋河两岸存量绿地改造更新为例，结合“公园城市”基础价值、核心价值与组织价值，从绿地布局优化、交通组织完善、公园场景营造、景观风貌塑造、功能业态增补5个方面提出了“公园城市”理念下的存量绿地规划实践路径。关键词关键词公园城市存量绿地价值系统规划策略AbstractAbstractAtpresent,thedensityofbuilt-upareasinalargenumberofcitiesinChinaisrelativelyhigh,andtheexistinggreenspacesareoftencharacterizedbysmallareasandscattereddistribution,makingitdifficulttoformacontinuousandsystematicgreenspacenetworkstructure.Urbanconstructioninsomeareasignorestheconnectionbetweenurbanspaceandnaturalresources.Inaddition,theconstructionofurbanpublicactivityspacessuchasparksandsquareshasalonghistory,andthesketchfacilitiesareoutdated,singleintype,lackinginfunctionsandinsufficientinquality.Thepublicspaceinurbanbuilt-upareaslacksspatialvitalityandhumanisticatmosphere.Startingfromtheconceptof"ParkCity",wedeeplyexplorethevaluecharacteristicsofurbangreenspaceundertheconceptof"ParkCity".TakingtherenovationandrenewaloftheexistinggreenspaceonbothsidesoftheGusongRiverinXingwenCounty,YibinCityasanexample,combiningthebasicvalueandcorevalueof"ParkCity"valueandorganizationalvalue,fromfiveaspectsofgreenspacelayoutoptimization,trafficorganizationimprovement,parkscenecreation,landscapestyleshaping,andfunctionalbusinesssupplementation,weproposethepracticepathofinventorygreenspaceplanningundertheconceptof"ParkCity".KeywordsKeywordsParkcity,Inventorygreenspace,Valuesystem,Planningstrategy“公园城市”...
