露天- 地下联合采矿方案的综合评价法

The Comprehensive Evaluation Method of the Glory Hole Mining Scheme

针对倾斜厚矿体采用露天－ 地下联合开采的境界确定问题，选择了技术、经济和生态环境等评价指标，提出了各评价指标均衡度的综合评价方法。

In view of the boundry definition problem in mining pitching thick ore body by the glory hole mining method,the technical,economical,ecological and environmental indexes are selected for evaluation.A comprehensive evaluation method that considers the equalibrium degree of each index is proposed and has been used in the comprehensive evaluation of the mining scheme for Xingshan Iron Mine of the Capital Iron and Steel Corporation.