关于天地一体化信息网络发展建设的思考

在维护和拓展国家利益时,我国信息网络一直面临着“覆盖出不去、信息难兼容、服务响应慢、安全有隐患”的困境,建设天地一体化信息网络,是应对挑战的有效途径.基于此,分析了国内外相关天地一体化信息网络系统发展现状及趋势,给出了天地一体化信息网络体系结构设想、关键技术和实施策略.

Reflections on the development and construction of space-ground integration information network

When maintaining and expanding national interests,our country's information network has always been faced with the problem of “covering beyond its control,incompatible with information,slow in response to services and having security risks”.Building a space-ground integration information network is an effective way to deal with the challenges.Based on this,the status quo and trend of the development of the integrated world-wide information network system at home and abroad were analyzed.The concept,key technologies and implementation strategies of a global integration of information network architecture were given.