| 测量误差与测量不确定度表述方法的研究 |
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| 引用本文： | 张前勇,孙海燕. 测量误差与测量不确定度表述方法的研究[J]. 测绘工程, 2003, 12(1): 17-19 |
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| 作者姓名： | 张前勇 孙海燕 |
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| 作者单位： | 1. 湖北民族学院,资源环境学院,湖北,恩施,445000
2. 武汉大学,测绘学院,湖北,武汉,430079 |
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| 基金项目： | 教育部高等学校骨干教师资助计划项目(200005) |
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| 摘 要： | 研究了国家计量技术规范－－《测量不确定度评定与表示》（JJF1059－1999）与测量数据处理的误差理论的区别与联系。讨论了如何依照JJF1059－1999的规定，完整、准确地评价和描述测量结果。
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| 关 键 词： | 测量误差 测量不确定度 标准不确定度 扩展不确定度 合成不确定度 测量数据 |
| 文章编号： | 1006-7949(2003)01-0017-03 |
| 修稿时间： | 2002-01-21 |
Surveying error and uncertainty in measurement |
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| ZHANG Qian-yong ,SUN Hai-yan. Surveying error and uncertainty in measurement[J]. Engineering of Surveying and Mapping, 2003, 12(1): 17-19 |
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| Authors: | ZHANG Qian-yong SUN Hai-yan |
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| Affiliation: | ZHANG Qian-yong 1,SUN Hai-yan 2 |
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| Abstract: | This paper studies the difference between the concepts and terms about the evaluation and experssion of uncertainty in measurement used in JJF1059-1999and that of used in the traditional error theory.Discusses how to describe the results of observation accurately according to the principles of the standard mentioned before. |
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| Keywords: | error uncertainty standard uncertainty expanded uncertainty evaluation of uncertainty in measurement |
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