天津机场GBAS选址研究

Research on GBAS Site Selection of Tianjin Airport

保证飞行安全,民航精密进近和着陆引导在精度、完好性和可用性等方面都对卫星导航提出了很高的要求。GBAS作为卫星导航设备提供精密进近服务具有特殊的优势。为了推进GBAS在国内民航领域的技术应用,以天津机场GBAS示范工程为基础,探讨GBAS地面设备在国内典型机场的选址方案及场址分析评估工作。

To ensure flight safety,civil aviation precision approach and landing guidance put forward high requirements for satellite navigation in terms of accuracy,integrity and availability.As satellite navigation equipment,GBAS has special advantages in providing precision approach service.In order to promote the technical application of GBAS in the domestic civil aviation field,based on the GBAS demonstration project of Tianjin airport,the site selection scheme,site analysis and evaluation of GBAS ground equipment in typical domestic airports are discussed.