| 露天矿主要设备最佳更新期灰色系统预测 |
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| 引用本文： | 刘亚静,朱明. 露天矿主要设备最佳更新期灰色系统预测[J]. 矿业快报, 2004, 20(3): 10-13 |
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| 作者姓名： | 刘亚静 朱明 |
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| 作者单位： | 河北理工学院资源与环境工程系 |
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| 摘 要： | 运用灰色系统理论，提出了露天矿装运系统主要生产设备电铲和卡车合理更新期预测的方法，并利用Visual basic6．0语言结合access2000数据库编制了相应的计算机软件，运用模型对冀东水泥股份有限公司石灰石矿的某一类设备的合理更新期进行了预测，验证了该方法预测的结果是较为符合实际的，为矿山生产管理提供了科学的依据。
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| 关 键 词： | 露天矿开采 灰色系统理论 设备更新期 采矿运输 |
| 文章编号： | 1009-5683(2004)03-0010-04 |
| 修稿时间： | 2003-11-03 |
Gray forecasting Model for Optimum Renewal Time of Major Open-pit Equipment |
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| Liu Yajing Zhu Ming. Gray forecasting Model for Optimum Renewal Time of Major Open-pit Equipment[J]. Express Information of Mining Industry, 2004, 20(3): 10-13 |
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| Authors: | Liu Yajing Zhu Ming |
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| Affiliation: | Hebei Institute of Technology |
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| Abstract: | Using grey system theory,a forcasting method for the rational renewal time of electric shovels and trucks,the major loading and hauling equipment in open-pit mines,was developed.The relevant computer software was compiled using Visual Basic 6.0 language and Access 2000 database.The model was used to forcast the rational renewal time of one kind of equipment of a limestone mine of Jidong Cement Co.,Ltd and the results was proved to accord with the reality,providing a scientific basis for the management of mine production. |
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| Keywords: | Renewal time of equipment Gray theory Gross expense |
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