In order to provide decision-makers and the public with scientific basis for early warning and response before disasters occur,this article constructs a short-term meteorological disaster model through quantitative estimation of key technologies,and compares it with actual meteorological disaster events.The results show that the fitting and accuracy are both above 0.95,and the deviation between the predicted and actual results is less than 0.05％,indicating that the model can be used for short-term meteorological disaster risk assessment.By making reasonable use of key technologies for quantifying short-term meteorological disaster risks and conducting research on multi scenario applications,the accuracy and efficiency of disaster warning and response can be improved,thereby protecting people's lives and property safety.
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