卫星通信在气田的应用及发展前景

摘要

利用卫星通信与航天技术相结合并由计算机实现控制的通信方式，其优点是覆盖面积大、频带宽、传输距离远、容量大、质量好、机动灵活并可实现多址连通等优点。文章论述了卫星通信系统在长庆气田的应用，系统组成、网络的结构和工作原理等。阐明了该系统的技术特点及其缺陷，对未来扩展性和发展前景提出了见解，为进一步开发气田卫星通信的应用具有借鉴作用。%The communications mode under computer control system which composes such as large covered area、wider frequency band、longer transmission distance、bigger volume、high quality、flexibility and multi-address connections.This article states this system application in Chang Qing oil field、system composition、net construction、working principle、and also system features and defects.This paper also proposes this system prospect and expansion in future and tributes the reference to further develop this system in gas field.