Research on the Evaluation of Emergency Management Synergy Capability of Coal Mines Based on the Entropy Weight Matter-Element Extension Model

Emergency management synergy capability is not only a “touchstone” to measure the operation effect of emergency system coal mine enterprises, it an important symbol reflect its level. In order improve level in mines based on PPRR theory crisis cycle, this paper hierarchical evaluation index constructed process. A quantitative model capacity proposes entropy–weighted elemental topology method conduct and validation for case J Henan Province. The results show that overall Coal Mine at “good” level, with prevention capability, preparedness recovery reconstruction response “average” This indicates consistent current development mining enterprises has universal applicability. Therefore, research can provide decision-making support synergistic building enhance inherent driving force behind early completion dual carbon task industry.