ABSTRACT
Because of the two types of methods of determining the weight both have their drawbacks, for taking into account the preferences of some indicators, but also strive to reduce the subjective and arbitrary, so that the empowerment of attributes can achieve the unity of the subjective and the objective, we use AHP and combination of subjective and objective method of entropy evaluation
A large number of observations and experiments show that the geological environment has a certain anti-disturbance capacity[1]. Mine geological environment is a combination of a variety of natural conditions or geological conditions of mining area[2]. Different geological conditions have different mine condition, there are some differences of its evaluation. Mine geological environment disturbance rejection is the ability that the nature mine geological environment system which formed in the course of natural geological of the Earth and withstand a certain degree of external disturbances meanwhile the ability to Ground subsidence, slope instability to withstand ground deformation caused by the exploitation of the mine[3]. According to incomplete statistics, the country due to large-scale ground subsidence caused by mining more than 180, about 2000 pit collapse, collapse area of 1150 square kilometers[4]. Based on this, it has a strong anti-disturbance capacity assessment theory and engineering significance to carry on the mine geological environment.
