邵阳市城市内涝气象风险预警指标研究

Research on Meteorological Risk Warning Indicators for Urban Flooding in Shaoyang City

统计近年来邵阳市区短时强降水,发现其时间和空间分布特征;基于导致邵阳市区内涝的短时强降水数据,我们研究出了城市内涝的气象风险预警指标,在近两年邵阳城市内涝气象预报预警业务应用中,我们研究出的预警指标的指示效果显著,达到了该项研究工作的预期作用。Statistical analysis of short-term heavy rainfall in Shaoyang city in recent years reveals its temporal and spatial distribution characteristics;Based on the short-term heavy precipitation data that caused urban waterlogging in Shaoyang city, we have developed meteorological risk warning indicators for urban waterlogging. In the past two years, the warning indicators we have developed have shown significant effectiveness in the application of meteorological forecasting and warning services for urban waterlogging in Shaoyang, achieving the expected results of this research work.