Study on Emergency Document Structuring

According to the current situation in emergency management, this paper aims to solve the problem of difficult in searching needed knowledge in emergency management. From the perspective of knowledge system engineering, this paper conducts an in-depth study on knowledge-mined model of emergency documents and offers an alternative for decision-makers to locate and use emergency document knowledge more quickly and efficiently by emergency document knowledge modeling based on knowledge element. At last, we propose a prototype of emergency knowledge decision supporting system for verifying the validity of its application, of which the results indicate that the modeling approach is both practical and effective.