加快转变经济发展方式,是“十二五”乃至更长时期全部经济工作的一条主线。能否在有限时间内构建起科学有效、优势明显的发展方式,决定徐州新一轮发展进程和水平。本文从历史经验的探索入手,着力揭示新的发展环境和发展动力、发展重点和发展方式,提出了转变经济发展 Accelerating the transformation of the mode of economic development is the main line of the overall economic work for the “Twelfth Five-Year Plan” period and even for a longer period of time. Whether or not to build a scientific and effective development mode with obvious advantages in a limited time will determine the new round of the development process and level of Xuzhou. This article starts with the exploration of historical experience, tries hard to reveal the new development environment and development impetus, the development focus and the development way, proposes to change the economic development