摘要
多金属矿体中伴生元素的计算和确定对生产、经营管理情况及各项经济技术指标起重要作用,影响着企业的效益。结合金属市场价格,以某一多金属露天矿床为例,以3DMine矿业软件为平台,对伴生元素品位对综合品位的敏感性进行分析,得出可以以相对静态的矿体模型表示随金属价格在一定范围内变化的边际品位所圈出的动态矿体,有利于多金属矿床的开采。
The calculation and ascertain of associated elements for the exploitation of polymetallic depositplay a crucial role in the production,management and economy, and also impact the profit of the companydirectly. Combined with the metal market prices,in a multi-metal open deposit as an example, 3Dmine min-ing software as the platform, grade sensitivity on the comprehensive quality associated elements are ana-lyzed,a certain range of marginal grade ore dynamic circled can be obtained in a relatively static model rep-resentation with metal deposit prices,which benefits the exploitation of Polymetallic deposit.
出处
《甘肃科学学报》
2015年第4期91-94,共4页
Journal of Gansu Sciences
关键词
多金属矿床
元素品位
敏感性分析
Polymetallic deposit
Elementary grade
Sensitivity analysis
