摘要
根据鑫汇金矿矿体厚度变化系数大的特点,结合矿块的实际地质赋存状况,综合选用水平分层嗣后充填采矿法和空场采矿法对矿块进行开采,取得了较好的效果,具有加大推广应用价值。
According to the characteristics of big coefficient of variation of orebody thickness in Xinhui gold mine,combine with the actual geological occurrence conditions of ore block,we choose level stratification sub-sequent filling mining method and stope mining,and exploit ore block.We obtain good results,and it has value of increase promotion.
出处
《黄金科学技术》
2011年第3期68-69,共2页
Gold Science and Technology
关键词
充填采矿法
空场采矿法
矿体厚度突变
鑫汇金矿
山东省
Fill mining method
Stope mining
Mutation of orebody thickness
Xinhui gold mine
Shandong Province
