庙子沟铁矿开拓运输方案优选  

Optimization of Development Transportation Scheme of Miaozigou Iron Mine

作　　者：赵京林 张春阳[2] 王星[3] ZHAO Jinglin;ZHANG Chunyang;WANG Xing(Longbai Group Panzhihua Mineral Products Co.,Ltd.;School of Resources and Environmental Engi-neering,Wuhan University of Technology;State Key Laboratory of Metal Mine Safety and Health)

机构地区：[1]龙佰集团攀枝花矿产品有限公司 [2]武汉理工大学资源与环境工程学院 [3]金属矿山安全与健康国家重点实验室

出　　处：《现代矿业》2022年第10期97-100,共4页Modern Mining

基　　金：国家自然科学基金面上项目(编号:52174088)。

摘　　要：开拓运输系统对矿山来说非常关键,其布局关系到整个矿山经济效益。为了攀西红格铁矿与庙子沟铁矿扩产整合,首先提出了破碎+胶带运输和汽车运输2个方案,并进行了方案初步设计;随后针对矿石和废石的运输问题,采用投资费用累计现值比较法开展方案技术经济比较。结果表明:采场内破碎+胶带的运输系统累计投资费用现值较低,优于汽车运输方案。研究成果可为类似矿山提供借鉴。It is very important for mine to develop transportation system,and its layout is related to the economic benefits of the whole mine.In order to expand and integrate the production of Hongge Iron Mine and Miaozigou Iron Mine in west of Panzhihua,two schemes of crushing+belt transportation and au⁃tomobile transportation were first proposed,and the preliminary design of the scheme was carried out.Sub⁃sequently,for the transport of ore and waste rock,the cumulative present value of investment cost compari⁃son method to carry out technical and economic comparison program.The results show that the present val⁃ue of cumulative investment cost of crushing+belt transportation system in stope is lower than that of auto⁃mobile transportation system.The research results can provide reference for similar mines.

关 键 词：露天矿山 开拓运输系统 技术经济比较 

分 类 号：TD57[矿业工程—矿山机电]