内蒙古主要气象灾害预警信息发布时效性评估模型研究OA

This paper analyzes the types and impact characteristics of the main meteorological disasters in Inner Mongolia in recent decades,the possible harm degree,emergency degree and development situation of the main meteorological disasters,as well as the issuing standards of related meteorological disaster risk warning.Based on the data of meteorological early warning information release in Inner Mongolia in 2021,statistical analysis and chart comparison are used to analyze and compare the temporal and spatial distribution of meteorological disasters and disaster loss distribution in Inner Mongolia.The validity of early warning information release is tested and evaluated.The results show that the release of early warning information is basically consistent with the temporal and spatial distribution of meteorological disasters.Through the research on the timeliness of the release and dissemination of early warning information,this paper establishes a new applicable mathematical model,explores a more objective quantitative analysis and evaluation method,and directly reflects the delivery rate of the existing release channels.To provide scientific reference for the improvement and improvement of the release strategy.