城市中心区更新与再开发——基于以人为本和可持续发展理念的整体思考

City Center Regeneration and Redevelopment: A Holistic Thinking Based on the Concept of People-oriented and Sustainable Development

城市中心区更新与再开发是当今城市发展建设中急需研究的重要课题。从城市发展宏观背景、国家经济发展政策和城市产业结构升级等方面分析了城市中心再开发的现实特征与发展趋势,梳理归纳了国内外相关城市中心区及其再开发的研究现状,指出了现阶段城市中心再开发工作存在空间资源浪费严重、整体环境品质下降、人性化空间缺乏和产业结构雷同等问题。基于以人为本和可持续发展理念,就如何加强社会力量在中心区更新中的参与、加强中心区的集约利用、推进中心区的人性化空间营造,以及提高中心区更新规划决策科学性等方面提出建议,以促进城市老中心区更新的全面协调可持续发展。

gCity center regeneration and redevelopment is an important subject in urban development and construction. From the perspectives of macro background of urban development, national economic development policy and upgrading of urban industrial structure, this paper analyzes the characteristics and development trend of city center redevelopment. It summarizes the research status of the redevelopment of domestic and foreign city centers. In the current city center redevelopment work, there are some serious problems, such as grievous waste of space resources, environment quality decline, lack of humanized space and identical industrial structure. Based on the concept of people-oriented and sustainable development, the paper makes suggestions on how to strengthen the participation of social forces in city center regeneration,enhance intensive utilization of city center, promote the construction of humanized space and improve the scientifc nature of city center regeneration planning, with the purpose to promote comprehensive, balanced and sustainable development of city center regeneration.