Comprehensive Evaluation of Mining Geological Environment Damage

Abstract

According to the relevant specification and the actual survey results, this paper selects 14 evaluation indexes from the mine geological disasters, the destruction of landform landscape, aquifer breakdown and land resource utilization destroyed in four aspects, and then application of the Analytic Hierarchy Process (AHP) to quantify the weight of each index values, establish comprehensive evaluation mathematical model of the weighted scores based on Analytic Hierarchy Process. And applying the method to the eighth mine of Ann pingdingshan coal Co., LTD, the result of evaluation and the fact are identical, the evaluation method is reasonable and feasible.