恶劣天气下城市轨道交通重点气象要素报警功能开发及应用探索

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DOI：10.19981/j.CN23-1581/G3.2026.12.046

中图分类号：U298

文献标志码：A

文章编号：2095-2945（2026）12-0185-04

Abstract： In order to cope with the impact of severe weather on urban rail transit operations， this article analyzes the current situation of domestic metro meteorological alarms， focusing on key meteorological elements such as precipitation， wind power， and temperature， providing important reference for the development of meteorological alarm functions in the rail transit industry. Through risk analysis， threshold setting， and alarm prompts， the system functions are more practical. While real-time data monitoring is carried out， multi platform push and cross system linkage can be achieved， thereby achieving accurate alarm and efficient disposal of extreme weather， and providing technical support for improving metro operation safety and emergency response capabilities.

Keywords： metro; meteorological warning; precipitation; wind power; temperature

随着国内城市轨道交通行业不断发展，极端天气对运营安全的影响也愈发受到重视。（剩余5396字）