地震应急信息自动分类方法研究

Research on the Method of Automatic Classification in Earthquake Emergency Information

地震应急信息的高效处理为地震应急救援工作提供了重要支撑。本文根据地震应急信息分类的需求,构建了一种高效便捷的地震信息分类处理方法。以震前、震时、震后为时间主线,将地震应急信息分为震前基础背景信息、地震震情灾情信息及震后应急救援信息,并采用"关键词分类"的方法,在计算机语言的支持下,将多渠道汇集的应急信息进行自动分类,在一定程度上缩短了应急信息加工处理与服务的时间,能快速高效地为应急指挥提供信息服务。

The efficient processing of seismic emergency information provides important support for earthquake emergency rescue.This paper,based on the demand of seismic emergency information classification,constructs an efficient and convenient method for classifying and processing seismic emergency information.According to the timeline before,during and after the earthquake,the seismic emergency information is classified into basic background information before the earthquake,information during the earthquake and information about the earthquake rescue.With the method of'Key-word Classification'adopted,the emergency information collected from multiple ways is classified automatically with the support of computer language,which shortens the time needed for information processing and improves the efficiency and convenience of information service for emergency command.