采矿方案选择是一个不确定多属性决策问题，提出用区间数来描述采矿指标的不确定性。
The selection of mining method is an uncertain multi attribute decision making problem. The uncertainty of mining index can be described with interval Numbers.
介绍了采矿方案的选择、回采爆破和充填的技术与工艺。
The selection of mining plan, stope blasting and filling technology were described.
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