本文认为成都经济圈的圈层结构可分为核心层、紧密层、辐射层。辐射层中又划分为近辐射层和远辐射层,以涵盖川南地区。在对成都经济圈的基本情况和基本特征概括分析的基础上,论述了成都经济圈对卫星城镇建设和外圈城镇区域经济建设的带动效应,提出了“由点到面”和“由面及点”的带动思路。 This paper argues that the circle structure of Chengdu economic circle can be divided into core, close and radiation layers. The radiation layer is divided into near radiation layer and far radiation layer to cover South Sichuan. On the basis of general analysis of the basic situation and basic characteristics of Chengdu economic circle, this paper discusses the driving effect of Chengdu economic circle on the satellite town construction and the economic construction of the urban area in the outer ring. The author puts forward “from point to surface” and “ Point ”lead the train of thought.