| 冶金矿山大比例尺地形图精度的探讨 |
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| 引用本文： | 魏宪甫.冶金矿山大比例尺地形图精度的探讨[J].武汉科技大学学报(自然科学版),1990(3). |
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| 作者姓名： | 魏宪甫 |
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| 作者单位： | 武汉钢铁学院地测教研室 |
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| 摘 要： | 本文对冶金矿山的不同开发阶段所需要的大比例尺地形图的使用情况、精度标准和检验方法进行了分析。该分析结论对冶金矿山大比例尺地形测图有一定的指导意义。
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| 关 键 词： | 精度 精度标准 点位中误差 高程中误差 图解误差 |
PRECISION OF METAL MINING TOPOGRAPHICAL MAPS OF LARGE PROPORTIONAL SCALES |
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| Wei Xianfu.PRECISION OF METAL MINING TOPOGRAPHICAL MAPS OF LARGE PROPORTIONAL SCALES[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1990(3). |
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| Authors: | Wei Xianfu |
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| Abstract: | Topographical maps of large scale for metal deposit minin at various stages of mine exploitation are studied in theory and in practies for their uses,precision standard and examination.The author claims his work to be helpful to map interpretation in metal-deposit mining. |
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| Keywords: | precision precision standards mean square error of a point standard error of the position of contours graphic error mean square error of height |
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