Considering the fuzziness and uncertainty of the evaluation of rockburst emergency management capability in deep mine roadway, a comprehensive decision analysis model based on combination weighting and two-tuple linguistic was established. Firstly, based on the PPRR theory, 18 important influencing factors were selected to construct a multi-level evaluation system for rockburst emergency management capability. Then, the comprehensive weight of the index was determined by the combination of interval analytic hierarchy process and two-tuple linguistic entropy weight method. Based on the principle of two-tuple linguistic, the language information of decision makers was reasonably processed, and the emergency management capability level was comprehensively determined by calculating the comprehensive evaluation value. Finally, using the established comprehensive decision-making model, taking a copper-iron mine as an example, the comprehensive analysis of the level of rockburst emergency management capability was carried out. The results show that the comprehensive weighted average evaluation value of the mine's rockburst emergency management capability is 0.169 4, which belongs to the “general” level. Especially for the two first-level indicators of emergency prevention and emergency preparedness, the weighted average evaluation values are 0.049 3 and 0.131 8, respectively. It is necessary to further improve them by improving the organizational system, strengthening the investigation of hidden danger points, regularly checking the status of supporting facilities, and increasing the input of production measures. The research results provide a new idea for the evaluation of rockburst emergency management capability.

Rockburst emergency management  /  Two-tuple linguistic  /  Interval analytic hierarchy process  /  Entropy weight method