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Application of 3-D Geoscience Modeling Technology for the Estimation of Solid Mineral Reserves

机译:3-D地球科学建模技术在固体矿产储量估算中的应用

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摘要

为储备的评价的适用的新途径,方法,和技术能有效地改进对稳固的矿物质资源的评价的效率和精确性。在分析为技术(3-D GMT ) 建模的 3-D 地球科学的开发以后,这篇论文为稳固的矿物质储备的评价讨论 3-D GMT 的应用程序,强烈地介绍它的工作流和二把钥匙技术,当模特儿的 3-D 矿石身体表面,并且性质建模。而且,纸分析传统的方法的限制例如节方法和地质的块方法,并且指出 3-D GMT 的优点:造更精确的 3-D 矿石身体模型,表示矿石身体的内部不同类的属性,减少为在储备的评价的错误的潜力,并且实现储备的动态评价。
机译:Applying new approaches,methods,and technologies for the estimation of reserves can effectively improve the efficiency and accuracy of assessments of solid mineral resources.After analyzing the development of 3-D geoscience modeling technology(3-D GMT),this paper discusses the application of 3-D GMT for the estimation of solid mineral reserves, emphatically introducing its workflow and two key technologies,3-D orebody surface modeling,and property modeling.Moreover, the paper analyzes the limitations of traditional methods,such as the section method and geological block method,and points out the advantages of 3-D GMT:building more accurate 3-D orebody models,expressing the internal inhomogeneous attributes of an orebody,reducing the potential for errors in the estimation of resfrves,and implementing dynamic estimations of reserves.

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  • 来源
    《地质学报(英文版)》 |2009年第3期|655-660|共6页
  • 作者单位

    The Key Laboratory of Orogenic Belts and Crustal Evolution Peking University Beijing 100871 China;

    Laboratory of Coal Resources and Mine Safety China University of Mining and Technology Beijing 100083 China;

    China Center for Information Industry Development Beijing 100044 China;

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  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 地质学;
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