雨雪量计及风速风向仪在南京地铁中的应用

Application of rain and snow meter and wind speed and direction meter in Nanjing Metro

为了充分发挥气象条件对城市轨道交通运输效率和运输安全的积极作用,文章以南京地铁为研究对象,详细阐述了气象监测系统建设的必要性和建设过程。应用中通过在各线路车辆基地和正线站点布设用于监测降水的雨雪量计监测站和风速风向监测站,对雨雪量和风速风向数据进行实时监测,并传输至应急指挥中心的数据中心站,实现数据的展示和分析,以及相应阈值报警功能,为南京地铁的安全稳定运行提供有力保障。

In order to give full play to the positive effect of meteorological conditions on the efficiency and safety of urban rail transit transportation,the necessity and construction process of meterological monitoring system construction are elaborated in detail,with Nanjing Metro as the research object.In the application,the rain and snow meter monitoring station and wind speed and direction monitoring station are set up on vehicle base and main line station on each line to monitor the rain and snow amount,wind speed and direction data in real time,and the data is transmitted to the emergency command center to realize the display and analysis of data and the corresponding threshold alarm function,providing a strong guarantee for the safe and stable operation of Nanjing Metro.