比较了东部、中部、西部三地区城市规模结构 ,并使用依赖度综合指标比较了省会城市经济在三地区的重要性。根据城市经济学的有关理论 ,提出在西部大开发时应该弱化省会城市的部分经济职能 ,抓住东部沿海地区劳动密集型产业向中西部转移的机会 ,统筹安排 ,形成省会城市带动大、中城市 ,大、中城市带动小城镇的良好局面 Compares the size structure of the cities in the eastern, central and western regions, and compares the importance of the provincial capital city economy in the three regions by using the comprehensive index of dependence degree. According to the relevant theories of urban economics, it is proposed that we should weaken part of the economic functions of capital cities in the process of developing the western region, seize the opportunity of shifting the labor-intensive industries in the eastern coastal areas to the central and western regions, and make overall arrangements to form the capital cities to drive the development of large and medium-sized cities Large and medium cities to promote the good situation in small towns