| 测绘仪器精度的表示与检定 |
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| 引用本文： | 杨俊志,张贵和. 测绘仪器精度的表示与检定[J]. 测绘科学, 2006, 31(3): 69-70,110 |
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| 作者姓名： | 杨俊志 张贵和 |
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| 作者单位： | 中国测绘科学研究院国家光电测距仪检测中心,北京,100039;中国测绘科学研究院国家光电测距仪检测中心,北京,100039 |
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| 摘 要： | 衡量测绘仪器品质高低的指标为测绘仪器的准确度或精度。本文针对相关测绘文献中混用准确度和精度的问题,论述了正确表述测绘仪器精度的方法。鉴于目前有关测绘文献部分名词表述不符合国家标准的情况,建议测绘行业主管部门制定统一标准,以利于测绘行业与其他学科的交流。文中还介绍了国际标准ISO 17123所建议的测绘仪器精度检定方法。
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| 关 键 词： | 测绘仪器 准确度 精度 检定方法 |
| 文章编号： | 1009-2307（2006）03-0069-03 |
| 收稿时间： | 2006-01-13 |
| 修稿时间： | 2006-01-13 |
The expression and calibration of surveying instruments precision |
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| YANG Jun-zhi,ZHANG Gui-he. The expression and calibration of surveying instruments precision[J]. Science of Surveying and Mapping, 2006, 31(3): 69-70,110 |
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| Authors: | YANG Jun-zhi ZHANG Gui-he |
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| Affiliation: | The National Calibration Center for Geodetic Instrument of Chinese Academy of Surveying and Mapping Beijing 100039 |
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| Abstract: | The quality of survey instrument is evaluated by accuracy or precision.There is an amphibious expression on accuracy or precision in Chinese articles.This paper discusses the right expression and calibration methods for precision of surveying instrument based on national and international standards.According to the actual situation on normalizing the surveying term,it is a hard work to uniform these terms in national standard.In this paper,the author suggests that our survey's chief department should establish united standard to have a convenient communication between survey and other subjects.Then,the author introduces some calibration methods of survey instrument proposed by international standard ISO 17123. |
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| Keywords: | surveying instrument accuracy precision calibration |
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