【摘要】 矿井设计是一项复杂的系统工程．具有多目标、多因素的特点，要求以多目标、多准则进行优化。本文采用灰色关联度综合评价法来评判矿井设计方案．表明此法技术上简单易行，是多指标方案选优的较好方法。更多还原

【Abstract】 The mine design is a complex system project. It has the properties of multi-goal and multi factor, and must be optimized by multi-goal and multi-criterion. This paper uses the grey connect degree synthetic evaluation method id judge the mining design scheme, and shows that method is simple and feasible in technology. This is a good method for multi-index scheme optimization.更多还原