利用地理信息系统(GIS)开发多功能空管系统

在航空运输中 ,飞行安全最为重要 ,空管指挥是保证飞行安全的重要手段。地理信息系统 (GIS)能够将空间位置和性质属性结合在一起 ,非常适合空管指挥中直观性、安全性方面的需要。笔者在研究开发多功能空管系统的基础上 ,讨论了对地形、地物、航道、空管区、禁飞区等进行数字化的方法 ,提出了系统开发的主要技术 ,介绍了多功能空管系统的显示、控制、示警、辅助决策、智能纠错等功能 ,指出了空管系统的发展方向

Development of Multi-functional Air Control System with GIS

The safety of air transportation is of great importance. Air control is an important method for ensuring the safety of air transportation. Geographical Information System (GIS) can combine the geographical data and attribute data, which is especially feasible to meet the demand of objectivity and safety in air control. Based on the development of multi functional air control system, digitalization of topography, surface features, air control zone, and restricted airspace is discussed. Main technology in the development of the system is also discussed. The functions including display, control, alert, aided decision making, and intelligent correction are introduced. The direction for further development of this system is presented.