经济发展区域化,是社会生产力和地区分工协作发展的客观趋势,也是我国有计划商品经济发展过程中的必然产物。十一届三中全会以来,随着我国经济体制改革的逐步深入,各地区、部门、企业之间打破条块分割,开展了各种形式的横向经济联合,并按劳动地域分工原理和经济的内在联系进行了不同类型的经济区划工作,建立 Regionalization of economic development is an objective trend of coordinated development of social productive forces and regional division of labor as well as an inevitable outcome of the planned commodity economy in our country. Since the Third Plenary Session of the 11th Central Committee of the Communist Party of China (CPC), with the gradual deepening of China’s economic restructuring, all regions, departments and enterprises have broken down the fragmentation and carried out various forms of horizontal economic cooperation. According to the principle of labor division of labor and economy Internal relations carried out different types of economic zoning work to establish