[目的/意义]本研究针对我国信息产业发展状况,采用内容分析法对国内信息产业领域研究文献进行深度分析,从而发现我国信息产业研究热点和发展趋势。[方法/过程]采用共词分析法和概念网络分析法对中国知网中信息产业研究相关的文献进行关键词和主题分析,总结出我国信息产业政策领域研究热点集中在信息技术产业化发展、信息化与信息安全、信息资源开发与规划、政府信息服务、信息政策、区域一体化中的信息产业规划这6个方面。[结果/结论]在国家信息政策和信息资源战略规划的导向下,信息技术的发展逐步推动信息产业业态的转变和升级。不同地区之间的资源差异促使区域一体化中的信息产业发展逐步重视利益协调和政策联动等问题。 [Purpose / Significance] According to the development of China’s information industry, this study uses content analysis method to deeply analyze the research literature in the field of domestic information industry, so as to discover the hot spots and development trend of information industry in our country. [Methods / Processes] By using the method of co-word analysis and concept network analysis, this paper carries out the key words and thematic analysis on the literature related to the information industry research in CNKI, concludes that the research focus in the field of information industry policy in our country focuses on the industrialization of information technology, Information and information security, information resources development and planning, government information services, information policy, and regional integration in the information industry planning these six aspects. [Results / Conclusion] Under the guidance of the strategic planning of national information policy and information resources, the development of information technology will gradually promote the transformation and upgrading of the industry’s information industry. Differences in resources between different regions promote the development of the information industry in regional integration and pay more attention to issues such as coordination of interests and linkage of policies.