山东焦家金矿生产技术开发研究进展

Research Progress about the Development of Production Technology in Jiaojia Gold Mine,Shandong Province

根据焦家金矿生产现状,通过细致的分析与研究,结合井下矿岩稳固程度,各中段现有工程情况、运输轨道情况、出矿漏斗情况,有针对性的对提升运输能力、采矿工艺、浅部残采矿体回收拿出可行性的实施方案,并应用到实际生产中,在确保采、掘、充平衡发展的基础上,扩大了矿山生产能力,为矿山稳定持续发展尊定了坚实的基础。

Based on the production status of Jiaojia gold mine,through careful analysis and research,according to the stability of ore rock in underground,the condition of existing engineering per middle part,transport rails and ore drawing tumdish,we put out some feasible implementing scheme for enhancing transport capacity,mining tech-nology,shallow body of mining residues,and applied it to practice.Based on the balanced development of mining,digging and filling,expanding the mine capacity,it laid a substantial foundation for a sustainable development of Jiaojia gold mine.