| 基于DIMINE的云南元江大明槽铜矿床数学经济模型的应用 |
| |
| 引用本文： | 马正林.基于DIMINE的云南元江大明槽铜矿床数学经济模型的应用[J].有色金属(矿山部分),2016,68(5). |
| |
| 作者姓名： | 马正林 |
| |
| 作者单位： | 中国有色金属工业昆明勘察设计研究院 |
| |
| 摘 要： | 大明槽铜矿是位于元江铜矿带的“东川式”的中型铜矿床之一。文章基于DIMINE软件平台,在建立矿床三维可视化模型的基础上,根据矿体实体模型、变异函数模型及品位模型揭示矿床矿化规律,并进行矿床经济评价研究,确定矿床Cu平均品位为0.68%。利用动态分析评价法,得出矿山未来生产能力为1010t/d,在对大明槽铜矿开发利用的经济分析中,市场价格对矿山企业收益影响最大,其次为产品产量。通过最优配矿方案的配合,大明槽铜矿具有良好的社会效益与经济效益。
|
| 关 键 词： | 矿床经济评价 数学模型 生产指标 铜矿床 大明槽 |
| 收稿时间： | 2016/3/9 0:00:00 |
| 修稿时间： | 2016/3/30 0:00:00 |
REVIEW SUGGESTION TO TECHNICAL PAPER |
| |
| Authors: | ma zheng lin |
| |
| Affiliation: | Kunming Prospecting Design Institute of China Nonferrous Metals Industry |
| |
| Abstract: | Damingcao copper deposit is located in the Yuanjiang copper ore belt. This paper established the three-dimensional visual model for Damingcao copper deposit by using DIMINE software. According to the established orebody solid model, variogram model and grade model, then, the economic evaluation on the ore deposit was calculated, and the average grade of 0.68% for the deposit was determined. In addition, this mining productivity of 1010t/d was calculated by using dynamic analysis-evaluation method. In the economic analysis of Damingcao Cu deposit development, the most sensitive factor is the price of the copper products, the product output being the second. These results showed that the Damingcao copper deposit has good economic benefits and social benefits combined with optimal scheme of ore bending. |
| |
| Keywords: | economic evaluation of ore deposit mathematic model production index copper deposit Damingcao |
|
| 点击此处可从《有色金属(矿山部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(矿山部分)》下载全文 |
|
