基于细分地形多尺度响应的山地城市公园空间适应性设计与精明增效  

Space Adaptive Design and Smart Utility Improving of Urban Parks in Mountainous Cities Based on Multi-scale Responding to the Subdivided Landforms

作　　者：肖竞[1,2,3] 曹珂 杨亚林 李若晨 XIAO Jing;CAO Ke;YANG Yalin;LI Ruochen(Faculty of Architecture and Urban Planning,Chongqing University,Chongqing 400044;the Key Laboratory of New Technology for Construction of Cities in Mountain Area,Chongqing University,Chongqing 400044;Key Laboratory of Monitoring,Evaluation and Early Warning of Territorial Spatial Planning Implementation,Ministry of Natural Resources,Chongqing University,Chongqing 400044;School of Public Administration,Chongqing Technology and Business University,Chongqing 400067)

机构地区：[1]重庆大学建筑城规学院,重庆400044 [2]重庆大学山地城镇建设与新技术教育部重点实验室,重庆400044 [3]重庆大学自然资源部国土空间规划监测评估预警重点实验室,重庆400044 [4]重庆工商大学公共管理学院,重庆400067

出　　处：《中国园林》2025年第4期63-70,共8页Chinese Landscape Architecture

基　　金：重庆市社会科学规划项目(2021NDYB090);国家自然科学基金青年项目(52108042);重庆市自然科学基金面上项目(cstc2020jcyj-msxm X0329)。

摘　　要：基于存量更新时期城市空间精细化利用和提质增效目标,针对复杂地形条件下山地城市公园空间“精明增效”问题,提出细分地形多尺度响应的设计应对思路,将山地城市公园的基址地形细分为山岭、丘岗、谷凼3种宏观地类,陡崖、坡坎、麓坡、单丘、多丘、沟谷、坑凼7种中观地形,以及崖边、崖顶、缓坡、陡坡、陡坎、麓边、麓底、丘顶、丘缘、丘底、谷缘、谷底、坑缘、坑底14种微观址位;从城市空间、园区空间、场所空间三重空间尺度,梳理出地段功能统筹、城园视线导控、园区功能区划、园路交通组织、园景体系建构、特色空间营建、一体化场地设计7项设计响应要素;以“低成本、低扰动、高适应性、高质效”为精明内涵,以城市人居空间综合质效提升、公园园区空间建设使用质效提升、游憩场所空间体验感知质效提升为增效目标,提炼总结出基于细分地形多尺度响应的山地城市公园空间适应性设计与精明增效方法,以期为存量更新时期山地城市公园空间提质增效实践提供参考。In mountainous environments with complex terrain conditions,the construction of urban park spaces has its own generation laws and construction mechanisms.It exists in the multi-scale coupled response process of park space to the subdivided mountainous terrains and requires in-depth analysis to scientifically guide the construction practice.In the period of urbanization peakrate,influenced by the logic of prioritizing economic utility in land use planning,mountainous urban parks are often planned in urban corners and construction residual spaces,with complex terrain and variable base sites,and are constructed by the general principle guidance.With the power decline of expansive spatial production,the development of Chinese cities has entered a period of inventory renewal.At this stage,urban construction aims to provide quality supply for the people's demand for a better life,with the path of improving the utilization of existing space.In this context,the scientific layout and smart utility improving of recreational spaces in mountainous urban parks have important research significance.Based on the background above,this study proposes a "smart utility improving" design approach of multi-scale response to subdivided terrain for urban park space renewal in mountainous cities.It has summarized the terrains in mountainous areas at the macro,meso,and micro spatial scales;they are 3 types of landforms:mountains,hills,and valleys and pits,7 terrain features including cliffs,slopes and scarps,foothills,single hills,multiple hills,valleys,and pits,as well as 14 terrain site conditions including cliff edges,cliff tops,gentle slopes,steep slopes,steep scarps,foothills,foothills,hilltops,hilledges,hillbottoms,valley edges,valley bottoms,pit edges,and pit bottoms.On the other hand,the article characterizes various terrains through characterization factors such as terrain elevation differences,cross-sectional shapes,and average slopes.The relevant content significantly improves the accuracy of the elements of mountain terrain di

关 键 词：风景园林 山地城市 城市公园 细分地形 层级传导 适应性设计 存量更新 空间质效 

分 类 号：TU986[建筑科学—城市规划与设计]