功能适应下中小城市边缘区更新发展策略探究--以湖南溆浦长乐坊为例  

Research on the Renewal and Development Strategy of Small and Medium-sized Urban Fringe under Function Adaptation:A Case Study of Changlefang in Xupu County in Hunan Province

作　　者：马亮 赵万民[2] MA Liang;ZHAO Wanmin

机构地区：[1]重庆大学建筑城规学院城市规划系 [2]重庆大学建筑城规学院、山地城镇建设与新技术教育部重点实验室

出　　处：《小城镇建设》2021年第10期5-14,共10页DEVELOPMENT OF SMALL CITIES & TOWNS

基　　金：国家自然科学基金面上项目“山地城镇防灾减灾的生态基础设施体系建构研究”(编号:51678086)。

摘　　要：城市边缘区是连接城乡空间环境的特色载体,发展可塑性较强,对其进行研究分析意义重大。而功能适应视角为应对城市空间迅猛发展、平衡城市建设开发需求提供了主动更新思路。本文以中小城市边缘区为研究对象,对其发展特征及问题进行了分析总结,着重研究了功能适应下,生态、产业和文化功能演变对边缘区空间扩张的影响,并结合完善生态基底、优化功能布局、提升地域特色三大发展目标,从生态重构、产业升级和文化扩展三方面提出发展策略,同时以湖南省怀化市溆浦县长乐坊片区规划设计为案例实证,希望通过动态规划干预加速区域就地城镇化,引导片区升级发展,提升城市整体品质,并为后续中小城市边缘区的规划实践提供借鉴。Urban fringe is the characteristic carrier connecting urban and rural space environment,and its development plasticity is strong,which is of great significance to study and analyze.The functional adaptation perspective provides an active updating idea for responding to the rapid development of urban space and balancing the demands of urban construction and development.This paper takes the small and medium-sized urban fringe areas as the research object,analyzes and summarizes its development characteristics and problems,focuses on the impact of the evolution of industrial,ecological and cultural functions on the spatial expansion of the fringe areas under the function adaptation,and combines the three development goals of optimizing the functional layout,improving the ecological base,and enhancing the regional characteristics.From the industrial upgrading,ecological reconstruction and cultural extension development strategy was proposed,at the same time with Xupu County in Hunan area planning design for the empirical case,through dynamic planning intervention,it is hoped to accelerate in situ urbanization,to lead the development and upgrade of district,to improve the overall quality of the city,and provide subsequent planning practice for small and medium-sized cities urban fringe.

关 键 词：功能适应 城市边缘区 主动更新 中小城市 发展策略 长乐坊片区 

分 类 号：TU984.2[建筑科学—城市规划与设计]