某矿山露天-地下联合开采产能衔接方案研究  

Study on capacity connection scheme of open-pit underground combined mining in a mine

作　　者：金凤英 崔松 周玉成 JIN Fengying;CUI Song;ZHOU Yucheng(Xinjiang Zijin Zinc Co.,Ltd.,Kezhou 845450,China;BGRIMM Technology Group,Beijing 102628,China;National Centre for International Research on Green Metal Mining,Beijing 102628,China)

机构地区：[1]新疆紫金锌业有限公司,新疆克州845450 [2]矿冶科技集团有限公司,北京102628 [3]国家金属矿绿色开采国际联合研究中心,北京102628

出　　处：《中国矿业》2021年第S02期246-250,共5页China Mining Magazine

基　　金：国家重点研发计划“中蒙国际合作项目‘地下金属矿规模化绿色开采关键技术合作研究’”资助(编号:2018YFE0123000)。

摘　　要：为充分开发利用地下资源,延长某露天矿山服务年限,某矿山计划采用露天-地下联合开采的方式回采矿山资源,而联合开采期间的产能衔接是影响矿山资源利用和经济效益的重要因素。本文通过分析矿山资源、矿体产状、开采方式等因素对地下采场进行分区,并计算出地下采场生产能力,最终提出了露天产能配合地下产能的生产衔接方案。In order to make full use of underground resources and extend the service life of an open-pit mine,a mine plans to use open-pit underground combined mining to recover the resources of the mining area,and the capacity connection during the combined mining period is an important factor affecting the utilization of mine resources and economic benefits.This paper divides the underground stope by calculating and analyzing the factors such as mine resources,ore body occurrence and mining mode,calculates the production capacity of the underground stope,and finally puts forward the production connection scheme of open-pit production capacity and underground production capacity.equipment.

关 键 词：联合开采 地下分区 产能计算 产能衔接 

分 类 号：TD853[矿业工程—金属矿开采]