| 地图扫描数字化的质量分析与评价 |
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| 引用本文： | 蒋辉. 地图扫描数字化的质量分析与评价[J]. 现代测绘, 2004, 27(5): 46-48 |
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| 作者姓名： | 蒋辉 |
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| 作者单位： | 南京工业大学,土木工程学院,江苏,南京,210009 |
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| 摘 要： | 通过分析地图扫描数字化的误差因素．运用质量控制图评价学生实验数据质量，能够直观地对学生实验数据做出判断，同时也能比较各个实验小组及班级之间总体实验水平，及时发现实验准备工作中及实验方法本身的有关问题。
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| 关 键 词： | 学生实验 班级 小组 扫描数字化 实验准备 地图 实验方法 数据质量 发现 |
| 文章编号： | 1672-4097(2004)05-0046-03 |
The Analysis and Evaluation of the Quality of the Digitalization of Map Scanning |
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| Jiang Hui. The Analysis and Evaluation of the Quality of the Digitalization of Map Scanning[J]. Modern Surveying and Mapping, 2004, 27(5): 46-48 |
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| Authors: | Jiang Hui |
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| Abstract: | This paper analyzed two aspects of the error of the digitizing of map scanning, and used the quality control chart, which can evaluates the quality of students' experiment data and estimates students' experiment data directly. It can also compare the experiments of each group and the total class and detected the problem of the experiment preparation and the experiment itself in time. |
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| Keywords: | Map scanning Digitizing Quality control chart |
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