【摘要】 为满足文旅融合的虚拟服务的需求，准确、全面理解和把握新一代信息技术产业的社会服务内涵及其关键技术支撑，故结合国家政策文件和统计数据进行分析，对新一代信息技术产业的发展阶段进行了划分，并分别介绍了其五个子产业的组成和发展概况。之后，从不同的角度阐述了新一代信息技术的关键技术支撑——实现全域VR服务的三维全景技术产品在国家发展中的重要性，提出了三维全景技术未来的发展趋势。分析结论证明，新一代信息技术产业是我国经济发展的重要推动力，目前发展态势大好。而作为其底层产品的三维全景技术是我国经济、文化建设与发展的重要支撑，且未来将朝着工业化构建的方向不断发展。更多还原

【Abstract】 In order to meet the needs of the integration of culture and tourism, and to accurately and comprehensively understand and grasp the connotation of social service and key technology support of the new generation of information technology industry, this article combines national policy documents and statistical data to analyze the development of the new generation of information technology industry.The development stages of new generation of information technology industry are divided, and the composition and development of its five sub-industries are introduced respectively.After that, the importance of the key technology support of the new generation information technology which is the 3D panoramic technology in the national development is explained from different perspectives, and the future development trend of the 3D panoramic technology is proposed.The conclusion of the analysis proves that the new generation of information technology industry is an important driving force for China’s economic development and is currently developing in a great way.And the 3D panoramic technology as its underlying product is an important support for China’s economic and cultural construction and development, and will keep developing in the direction of industrialized construction in the future.更多还原