Abstract: In order to improve the capability of campus emergency management evaluation, the asymmetric approach degree criterion is introduced and the improvement model of university emergency management ability is established based on matter-element extension theory. At the same time, the evaluation index system is established based on the whole life cycle process and analytic hierarchy process, and the weight of each evaluation index is calculated, and the weight and sensitivity factors are discussed and analyzed. The survey results of campus security emergency management ability of five universities are gotten through statistics. The evaluation model has been applied in 5 universities. And the results show that the criterion of asymmetric approach degree is more effective than the principle of maximum degree of membership, and the results are basically consistent with the actual results. It further proves the reliability and validity of the improved matter-element extension model, which provides a new approach for the evaluation of campus emergency management capability.

Key words: campus emergency; extension theory; the asymmetric approach degree; evaluation of emergency management capability