摘要
华南地区对流天气发生频繁,雷雨天气对飞行安全有重要影响。为实现广州白云机场终端区范围航路天气的实时监控,提升管制和气象部门的协同效率,将天气雷达和航路叠加显示是一种最直观的办法。该系统通过B/S架构部署在航空气象综合服务系统上,基于HTML5标准利用浏览器脚本语言JavaScript调用函数绘制航线,用户可以把航线进行像素级操作。该系统针对管制部门需求进行设计,现已投入正式运行,为相关部门工作人员运行决策提供了强有力的支持。
Convective weather occurs frequently in south China and thunderstorm weather has an important influence on flight safety.In order to realize the real-time monitoring of air route weather in the terminal area of Guangzhou Baiyun airport and improve the coordination efficiency of control and meteorological departments,the superposition display of weather radar and air route is the most intuitive method.This system is deployed on the aviation weather integrated service system through B/S architecture.Based on HTML5 standard,the airline is drawn by calling functions in JavaScript,the browser script language,and the user can operate the airline at the pixel level.The system is designed according to the requirements of the control department,and has been put into formal operation,providing a strong support for the staff of relevant departments to make operational decisions.
作者
郑义然
ZHENG Yiran(Meteorological Center of Middle South Regional Air Traffic Management Bureau of Civil Aviation of China,Guangzhou 510403,China)
出处
《现代信息科技》
2020年第5期38-41,共4页
Modern Information Technology
