摘要
2013年12月,中央城镇化工作会议提出城市规划由扩张型逐步向限制城市边界、优化空间结构的规划转变,要划定特大城市的开发边界,限制城市无序蔓延和低效扩张。据此,文章基于对既有理论和国内实践的梳理,结合新的发展形势对开发边界提出新的理解与认识,提出其将成为"新常态"下实现城市空间资源集中、集约、高效发展的有效手段。结合南京目前作为住建、国土两部试点所开展的城市开发边界划定工作,提出"理思路—定底线—理需求—定规模—定形态—建机制""六步走"的边界划定方法,以促进城市转型发展。
Central government conference on urbanization in December 2013 has put forward new requirements on urban development： control of urban expansion, spatial restructuring, delimitation of urban development boundary（UDB）. Based on existing theory and practice, the paper proposes UDB as an approach of compact and high effi cient urban development in ＂new normal＂. Nanjing is an experiment city of UDB delimitation conducted by Bureau of Housing and Construction and Bureau of National Territory. The paper proposes six steps for UDB delimitation of Nanjing city： clarifi cation of concept, delimitation of bottom line, study on needs, prediction of scale and volume, choice of morphology, and establishment of mechanism.
出处
《规划师》
北大核心
2016年第11期45-50,共6页
Planners
