摘要
分析了陕 -京输气管道的通信要求 ,简介了陕 -京输气管道通信系统 ,着重介绍了 VSAT卫星通信系统。根据作者参加投标的多种方案筛选和电测验证 ,到推荐选择 Ku波段 VSAT卫星通信方案 ,对运行的系统提出了卫星子网加盟和建立多主站 VSAT卫星网的建议 ,通过多种应急通信手段发展的预测 ,对暂缓选用海事卫星
Based on analysis of communication requirements of shaan Jing gas transmission pipeline,this article gives introduction of VSAT satellite communication system of that pipeline.After taking part in selection of several bidding schemes and electrical testing,the writer recommended Ku Band VSAT satellite communication scheme to be selected,satellite subnetwork to be adopted and multi main station VSAT satellite network to be built on operating system.The writer affirms no adoption at present of marine satellite station A by forcasting development of a few emergency communications.
出处
《天然气与石油》
2000年第2期29-37,共9页
Natural Gas and Oil
关键词
输气管道系统
VSAT
卫星通信
油气集输系统
Gas pipeline system,Pipeline communication,VSAT satellite communication,Selection of schemes,Electrical testing,Satellite subnetwork,Multi main station VSAT network,Emergency communication,Jingbina,Beijing.
