某超深金属矿床开采规模论证研究  

Demonstration Study on Mining Scale of an Ultra-deep Metal Deposit

作　　者：齐炎 陈小康 樊忠华 任建平 门建兵 黄崇杰 QI Yan;CHEN Xiaokang;FAN Zhonghua;REN Jianping;MEN Jianbing;HUANG Chongjie(China Nerin Engineering Co.,Ltd.,Nanchang 330031,China)

机构地区：[1]中国瑞林工程技术股份有限公司,江西南昌330031

出　　处：《铜业工程》2023年第4期122-125,共4页Copper Engineering

基　　金：国家自然科学基金重点项目(52034001);江西省重点研发计划项目(20202BBG73001)资助。

摘　　要：新建矿山的生产规模直接关联企业经济效益。根据某超深钨铜矿的矿体赋存情况和开采技术条件,首先采用了可布置盘区数和泰勒公式两种计算方法,得出了预估的生产能力值;其次分别从合理的服务年限、年下降速度以及新中段准备时间三个方面,确定了该矿建设规模的合理性。综合考虑以上因素,确定了在当前的开采技术条件下,建设30000 t/d规模的钨铜矿可以满足预期生产建设需求,并在合理的服务年限内保持稳定运营,研究方法可为同类型矿山设计提供参考。The production scale of a newly built mine is directly related to the economic benefit of the enterprise.According to the occurrence of ore body and mining technical conditions of a super deep tungsten-copper mine,the estimated production capacity is obtained by using two calculation methods:the number of layout plates and Taylor formula.Secondly,the reasonableness of the mine construction scale is determined from three aspects:reasonable service life,annual decline rate and new middle section preparation time.Taking the above factors into consideration,it is determined that under the current mining technology conditions,the construction of 30000 t/d scale tungsten-copper mine can meet the expected production and construction needs,and maintain stable operation within a reasonable service life.The research method can provide reference for the design of similar types of mines.

关 键 词：深井开采 生产能力 服务年限 规模论证 合理经济寿命 

分 类 号：TD853[矿业工程—金属矿开采]