沿海三大经济圈产业结构现状与协同发展初探

 长三角、珠三角和环渤海三大经济圈是我国经济和科技最发达、产业结构最成熟、经济扩散能力最强大的区域，对我国其他区域的科技经济发展有巨大的带动和促进效应。通过对沿海三大经济圈制造业产业结构的历史分析和对比研究，本文讨论了三大经济圈产业结构布局中的特点与主要问题，并提出三大经济圈产业协同发展的基本思路。

Initial research on current industrial structure situation and synergetic development of three costal economy circles

Three costal economic circles of Yangtze River Delta,Pearl River Delta and Around Bohai region are the most developed zones in terms of economy,science and technology,mature industrial structure and economic diffusion capability,bringing enormous speeding up and promoting effect to other domestic regions' scientific,technological and economic development.Based on the historical analysis and comparison studies of manufacturing industrial structure of three costal economic circles,this paper discusses characteristics and primal problems of industrial structure layout of three costal economic circles,and provides fundamental suggestions on industrial synergetic development of these three economic circles.