China Safety Science Journal ›› 2026, Vol. 36 ›› Issue (2): 172-179.doi: 10.16265/j.cnki.issn1003-3033.2026.02.1614

• Public Safety and Emergency Management • Previous Articles     Next Articles

Research on scenario structured representation of accident disaster emergency rescue system:taking coal mine accident rescue as an example

GUO Hanjun1(), ZHANG Yuebing2,3,**(), ZHOU Aitao4   

  1. 1 China Shenhua Energy Company Limited, Beijing 100011, China
    2 School of Safety Engineering, North China Institute of Science & Technology, Beijing 101601, China
    3 Key Laboratory of Toxic and Harmful Gas Monitoring and Early Warning, Ministry of Emergency Management, Beijing 101601, China
    4 School of Emergency Management and Safety Engineering, China University of Mining and Technology( Beijing), Beijing 100083, China
  • Received:2025-10-20 Revised:2025-12-25 Online:2026-02-28 Published:2026-08-28
  • Contact: ZHANG Yuebing

Abstract:

To standardize the scenario representation of accident disaster emergency rescue systems, improve the efficiency of information transmission and the level of scientific decision-making in the emergency rescue process, literature research and case analysis methods were applied to integrate existing theoretical achievements. The scenario elements of the accident disaster emergency rescue system were extracted from three dimensions: system structure composition, interaction between components, and temporal evolution process. The connotation, extension, structure, and function of each element were clarified. A mathematical model was constructed to demonstrate the feasibility of predicting the next state based on the current state and interaction relationship. The results indicate that the proposed scenario element system is consistent with the knowledge element theory framework, and the dynamic evolution characteristics of the accident disaster emergency rescue system can be systematically characterized.

Key words: accidents disasters, emergency rescue system, scenario representation, scenario elements, rescue decision-making

CLC Number: