基于3DMine的多层缓倾斜矿床阶段高度方案优选

金属矿山 ›› 2015, Vol. 44 ›› Issue (03): 19-22.

基于3DMine的多层缓倾斜矿床阶段高度方案优选

张萌萌¹，叶义成^1,2，卢雅琪¹，鲁方¹

1.武汉科技大学资源与环境工程学院，湖北武汉 430081；2.湖北省页岩钒资源高效清洁利用工程技术研究中心，湖北武汉 430081

出版日期:2015-03-15 发布日期:2015-07-31

Optimization of Stage Height Plan in Gently Inclined Multilayer Deposits Based on 3DMine

Zhang Mengmeng¹，Ye Yicheng^1,2，Lu Yaqi¹，Lu Fang¹

1.College of Resources and Environmental Engineering，Wuhan University of Science and Technology，Wuhan 430081，China；2.Hubei Province Engineering Technology Research Center of High Efficient Clean Utilization Shale Vanadium Resource，Wuhan 430081，China）

Online:2015-03-15 Published:2015-07-31

摘要/Abstract

摘要： 矿床开采阶段高度的优选研究是直接关系到矿山生产安全可靠性和经营效益的课题之一。以某多层缓倾斜矿床开拓系统为基础，首先利用3DMine矿业工程软件的三维可视化技术，构建了矿床开拓系统三维模型，实现了复杂多层矿床地下开采工程的三维可视化；其次，在常用的CAD工程设计基础上，建立了中段开拓工程多维可视、可采矿量计算、工程量核算等功能的阶段开拓工程实体模型，并展示了模型的动态剖面和透明显示效果；最后选用阶段单位掘进量最小的阶段高度优化方法，对研究矿床4个备选方案进行了优化选择。优选方案与矿山实际基本一致，验证了三维可视化的阶段高度优选方法合理可行。

关键词: 3DMine, 多层缓倾斜矿床, 阶段高度, 方案优选

Abstract: Research on optimization of stage height plan in mining deposit is one of the tasks that have a direct relationship to the safety reliability and management benefit in mining production.Taking a development system of some gently inclined multilayer deposits as foundation，a 3D development system model was built first by using the 3D visualization technology of 3DMine mining software to realize the 3D visualization of the underground mining engineering of the complex multilayer deposits；Secondly，the stage development engineering entity model was built based on a CAD design，with the functions of multi-dimensional visualization of middle-section developing engineering，calculation of the mining capacity，and computation of the engineering quantities.And the models' dynamic section and transparency were shown as well；Lastly，the stage height optimizing plan with minimum unit stage quantities was taken to optimize the four alternative plans.The optimized plan is consistent with the actual mining，which verifies that the 3D visualization optimization of stage height is reliable and practicable.

Key words: 3DMine, Gently inclined multilayer deposits, Stage height, Optimization plan

张萌萌, 叶义成, 卢雅琪, 鲁方. 基于3DMine的多层缓倾斜矿床阶段高度方案优选[J]. 金属矿山, 2015, 44(03): 19-22.

ZHANG Meng-Meng, YE Yi-Cheng, LU Ya-Qi, LU Fang. Optimization of Stage Height Plan in Gently Inclined Multilayer Deposits Based on 3DMine[J]. Metal Mine, 2015, 44(03): 19-22.

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