复杂物流条件下某矿山采选工业场地的优选  

Selection of Mining and Mineral Processing Industrial Site in a Mine Under Complex Logistics Conditions

作　　者：马少维[1] 葛文杰[1] 畅文生[1] MA Shaowei;GE Wenjie;CHANG Wensheng(Changsha Engineering and Research Institute Ltd.of Nonferrous Metallurgy,Changsha,Hunan 410019,China)

机构地区：[1]长沙有色冶金设计研究院有限公司,湖南长沙410019

出　　处：《矿业研究与开发》2020年第10期149-153,共5页Mining Research and Development

基　　金：国家重点研发计划项目(2018YFC0604600).

摘　　要：采选工业场地的选择直接影响着矿山的生产规模、物流运输、生产运营和经济效益,贵州某矿业公司下属矿山存在产品加工工艺复杂、尾矿堆存、征地、复杂物流、已有工程距离远等选址问题。为了优选出最佳的采选工业场地布置设计方案,创建了厂址优选数学模型。首先,分析3个初选方案的物流关系,配置总图、采矿、选矿、矿机、供电、给排水等专业,对各方案进行了详细设计,并就投资额、运营成本、净现值、优缺点等方面进行汇总分析比较,最终确定方案1(选厂与B矿区主井工业场地集中布置)为优选方案,研究过程和方法对复杂物流条件下采选工业场地选择具有借鉴意义。The selection of mining and mineral processing industrial site directly affects the production scale,logistics transportation,production operation and economic benefits of mines.There are some problems in the industrial site selection of the subordinate mines of a mining company in Guizhou,such as complex product processing technology,tailings storage,land acquisition,complex logistics and long distance from existing projects.In order to select the best mining and mineral processing industrial site,the mathematical model of site selection was established.Firstly,the logistics relationship of the three primary schemes was analyzed.In addition,the general layout,mining,mineral processing,mining machinery,power supply,water supply and drainage and other specialties were configured.Each scheme was designed in detail,and the investment,operating costs,net present value,advantages and disadvantages were compared and analyzed.Finally,the scheme 1(centralized layout of main shaft and mineral processing in mining area B)was determined as the preferred scheme.The research process and method can be used for reference in the selection of mining and mineral processing industrial sites under complex logistics conditions.

关 键 词：矿山 采选工业场地 物流 技术经济 优选 

分 类 号：TD852[矿业工程—金属矿开采]