| 基于CASS绘图软件的露天矿采剥工程量计算 |
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| 引用本文： | 吴清海.基于CASS绘图软件的露天矿采剥工程量计算[J].矿冶工程,2008,28(6):22-23. |
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| 作者姓名： | 吴清海 |
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| 作者单位： | 淮海工学院, 江苏 连云港 222001 |
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| 摘 要： | 介绍了露天矿区地形数据采集的方法, 提出了利用南方CASS绘图软件进行露天矿采剥工程量计算的新方法, 并对计算采剥工程量的DTM法和方格网法进行了实例精度分析, 认为DTM法计算方便, 精度高, 适于露天矿采剥工程量的计算。
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| 关 键 词： | 露天矿 采剥工程量 数字地面高程模型 方格网法 精度比较 |
| 收稿时间： | 2008-06-23 |
Calculation of Stripping Quantity in Opencast Coal Mine Using CASS Mapping Software |
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| WU Qing-hai.Calculation of Stripping Quantity in Opencast Coal Mine Using CASS Mapping Software[J].Mining and Metallurgical Engineering,2008,28(6):22-23. |
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| Authors: | WU Qing-hai |
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| Affiliation: | HuaiHai Institute of Technology, Lianyungang 222001, Jiangsu, China |
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| Abstract: | A method for collecting terrain data in opencast coal mine is introduced,and a new method for calculating stripping quantity in opencast coal mine using the CASS mapping Software is put forward.After practical precision analysis on digital terrain models(DTM) and grid method for calculation of stripping quantity,it was thought that DTM is an easy method with high precision,appropriate to the calculation of stripping quantity in opencast coal mine. |
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| Keywords: | opencast coal mine stripping quantity digital terrain models(DTM) grid method precision comparison |
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