| As the information technology advances, we’ve embraced the Internet era and a more and more integrated world. The new technology accelerates the development of China’s information industry, which has become the strategic pillar industry of the economy. Based on the theory of location factors, regarding to the theory of location and industrial layout, the thesis analyzes how influence of traditional location factors change and study of the new location factor, and highlighted information industry combined with analysis of its layout evolution law. At the macro aspect, this paper empirically analyzes China’s information industry spatial distribution situation and how location factors influence on the spatial layout of China’s information industry, it summarizes the characteristics and development trend of China’s information industry space layout, pointing out problems and proposes Optimization Countermeasures. While at the micro aspect, taking Sichuan and Chongqing as an example of empirical analysis, it analysis location factors and their influence on the development of information industry, proposes the corresponding development plan. This paper has theoretical and practical significance to the study of China and regional information development, in order to promote their more healthy, stable and rapid development.First, this paper clarified the definition and classification of the information industry, analysis of information industry set, high innovation, high-yield, high-risk, highly competitive, high correlations and other features of China’s information industry space layout, which faces new requirements and higher challenges. The article also stated location theory, industrial layout theory outlined that based on the characteristics of the information industry, driven by information technology innovation, the impact of industrial layout influence towards traditional location factors may have changed, and there will be some new the location factors unseen before, which together affect the role of the spatial layout of the information industry. This paper analyzes the impact of these factors.Then, at the macro aspect, this paper analyzes the location factor influence on China’s information industry. Standing on the global information industry development situation, and using location quotient and the calculation of market share, it empirically analyzes the situation of China’s information industry space layout, concluded that the information industry location quotient and market share of the Pearl River Delta, Yangtze River Delta, Bohai Sea region are ranked in the nation, Midwest’s information industry began to appear strong momentum of development. Then it analyzes China’s information industry tradition and new regional factors influence the spatial layout analysis, and selects seven factors of typical factors to establish evaluation index system, taking the country’s 31 provinces as samples, using AHP and entropy method to determine the index weight, it calculates the total score and ranking of each region, analyzes these factors affecting the location of China’s information industry under reasonable space layout.Then, at the micro aspect, this paper takes Sichuan and Chongqing as example, empirically analyzes the location factor influence on China’s information industry. Using SWOT method to study information industry location factors of Sichuan and Chongqing, this paper verifies the trends about information industry gradient transfer to the Midwest, then proposes information industry development plan in this region.Finally, combining the status of China’s information industry space layout and the empirical analysis above, this paper summarizes the characteristics and development trend of China’ information industry space: the current China’s information industry is currently still mainly concentrate in the Yangtze River Delta, Pearl River Delta and Bohai region, but western regions to undertake industrial gradient transfer has been accelerating, the entire layout appears features:concentrate and steady overall but gradually obviously disperse, to narrow the gap between regions. It pointes out the problems about China’s information industry space layout: the agglomeration generally exists limits from stable, and the diffusion inadequate. Being affected of location factors affecting, this paper proposes some suggestions about China’s information industry space layout to optimize, including program-planning scheme, implementation strategy, as well as government measures. |