中文摘要：

随着经济全球化、信息化、网络化的加速，打造城市群，已经成为许多国家或地方政府发展经济的主体战略。城市群的发展最终还是体现在城市群整体的产业发展，城际战略产业链是构筑城市群产业体系的关键，也是制订城市群发展战略的重要支点。文章探讨了城市群概念与城市群的竞争特征，分析了城市群产业分工发展新趋势，提出了构建的基本方略。

英文摘要：

With the acceleration of the economic globalization, informationization and networking, the competition which takes place among countries and regional areas more and more reflects as the competition between urban agglomerations. Nowadays, creation urban agglomeration has become the main economic development strategy in many countries or local governments. The development of the urban agglomeration finally embodies in a group of whole industry development of cities, and the intercity strategic industry chain is the key to constructing one group of industries system in the city. In this article, we has probed into the concepts of urban agglomeration and the competition characteristics of urban agglomeration, analyzed the development of new trends of the industrial division of labor in urban agglomeration, we think that construction intercity strategic industry chain is the basis of a reasonable division of labor, at last, we has put forward the basic strategy of constructing the intercity strategic industry chain which proceeding from characteristic of the intercity strategic industry chain.