| 胡建明,栗雪彬.应用三维软件研究不同估算方法的品位变化[J].矿产勘查,2018,9(2):320-327 |
| 应用三维软件研究不同估算方法的品位变化 |
| Application of 3D software to study grade variation fromdifferent estimation methods |
| 投稿时间：2017-05-04 |
| DOI： |
| 中文关键词: 估算方法 品位变化 3DMine |
| 英文关键词: estimation method,grade variation,3DMine |
| 基金项目:国家矿产资源储量技术标准体系建设项目(编号:CB2015-5-4)资助。 |
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| 摘要点击次数: 2133 |
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| 中文摘要: |
| 块段是几何法资源储量估算的基本单元。在块段划分时应综合考虑资源储量类别、矿体特征、勘查手段、块段边界等各项因素。块段划分方法的不同也会导致资源量以及品位的变化。文章使用实际数据,应用三维矿业软件,主要研究块段的不同划分方法对矿体平均品位的影响。 |
| 英文摘要: |
| Block section is the basic unit of geometric method for estimating reserves. In the division of blocks, the factors such as reserves of resources,characteristics of ore bodies, exploration methods and boundaries of block boundaries should be considered comprehensively. The differences of block division methods also can lead the variation of resource quantity and grade. In this paper,on the basis of actual data, 3D mining software is used to study the influence of different classification methods on the influence of the average grade of ore bodies. |
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