Application of rain and snow meter and wind speed and direction meter in Nanjing Metro
Chen Jiezhong1,2, Wu Ningsheng2,3, Yu Jia4
1. Nanjing Automation Institute of Water Conservancy and Hydrology,the Ministry of Water Resources,Nanjing 210012; 2. Hydrology and Water Resources Engineering Research Center for Monitoring,the Ministry of Water Resources,Nanjing 210012; 3. Jiangsu NAIWCH Water Technology Co.,Ltd,Nanjing 210012; 4. Nanjing Metro Operation Co.,Ltd,Nanjing 210000
Abstract: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.
陈杰中, 吴宁声, 俞佳. 雨雪量计及风速风向仪在南京地铁中的应用[J]. 气象水文海洋仪器, 2024, 41(2): 136-140.
Chen Jiezhong, Wu Ningsheng, Yu Jia. Application of rain and snow meter and wind speed and direction meter in Nanjing Metro. Meteorological Hydrological and Marine Instrument, 2024, 41(2): 136-140.