| 露天矿山三维设计方法应用研究 |
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| 引用本文： | 杨彪,罗周全,陆广,鹿浩,张旭芳.露天矿山三维设计方法应用研究[J].工程设计学报,2011,18(1):48-52. |
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| 作者姓名： | 杨彪 罗周全 陆广 鹿浩 张旭芳 |
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| 作者单位： | 中南大学资源与安全工程学院; |
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| 基金项目： | “十一五”国家科技支撑计划资助项目(2007BAK22B04-12) |
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| 摘 要： | 针对传统露天矿山开采设计采用二维方式的不直观、低效率等缺点,提出了露天矿山的全三维设计方法.首先以矿业三维软件为平台创建矿床地质模型,利用统计学方法进行品位赋值,形成地质品位计算模型,在此基础上利用三维有限元计算方法进行开采境界边坡角及边坡台阶组合参数优化研究.借助境界圈定及三维排产程序进行采剥方案、生产规模、开采境界...
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| 关 键 词： | 露天矿山 三维设计 矿床模型 整体优化 |
Application research of three-dimensional design method in surface mine |
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| YANG Biao,LUO Zhou-quan,LU Guang,LU Hao,ZHANG Xu-fang.Application research of three-dimensional design method in surface mine[J].Journal of Engineering Design,2011,18(1):48-52. |
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| Authors: | YANG Biao LUO Zhou-quan LU Guang LU Hao ZHANG Xu-fang |
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| Affiliation: | YANG Biao,LUO Zhou-quan,LU Guang,LU Hao,ZHANG Xu-fang(School of Resources and Safety,Central South University,Changsha 410083,China) |
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| Abstract: | In hoping to overcome the shortcomings of the unintuitive and inefficient defects in traditional two dimension approach,this paper proposed a three dimension design method for open pit mine.Firstly,it created a deposit geological model with three-dimensional mine software,assigned the grade by using geo-statistical method,and then obtained geological grade model.On this basis,using 3D finite element method,the study on optimizing the slope angle of mining limit and combining parameters of slope bench was pe... |
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| Keywords: | surface mine three-dimensional design deposit model integral optimization |
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