Abstract:

Abstract: According to residual resources stripping ratio analysis and design specification requirements, Anjialing Open-pit Mine adjusts the open-pit mining boundary and plans the mining process, and presents the south expansion mining scheme and directly advancing mining scheme. Through the comprehensive analysis of production transportation distance, ascension and production cost, the article recommends adopting the south expansion mining scheme in Anjialing Open-pit Mine.

摘要：

摘　要：安家岭露天矿根据剩余资源剥采比分析及设计规范要求，对露天矿开采境界进行调整对采矿程序进行重新规划，提出南扩采矿方案与直推采矿方案。通过生产运距、提升及生产成本等综合分析，推荐安家岭露天矿采用南扩采矿方案。