江苏目前国土开发强度已超过20%,城市建设开始从增量扩张向存量挖潜转型,同时江苏城市既有空间集约高效发展和宜居环境品质提升需要城市更新进行推动,因此将城市更新作为下一阶段江苏城市建设的关注点,有序推进城市更新以及以城市更新规划引导城市更新建设成为值得深入研究的重要课题。2016年1月8日,江苏省城镇化和城乡规划研究中心召开《江苏省城市更新规划 At present, the intensity of land development in Jiangsu has exceeded 20%. Urban construction starts to transform from incremental expansion to stock tapping. At the same time, the existing space in Jiangsu is evolving intensively and efficiently and the upgrading of livable environment requires urban renewal. Therefore, The focus of urban construction in Jiangsu at the stage of urban renewal in an orderly manner and urban renewal planning to guide urban renewal construction have become important topics worthy of further study. January 8, 2016, Jiangsu Province Urbanization and Urban Planning Research Center held the "Jiangsu Province Urban Renewal Planning