| 小角法倾斜测量计算模型的研究及应用 |
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| 引用本文： | 吕忠刚.小角法倾斜测量计算模型的研究及应用[J].测绘工程,2006,15(5):20-23,30. |
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| 作者姓名： | 吕忠刚 |
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| 作者单位： | 长春工程学院,勘查与测绘工程学院,吉林,长春,130021 |
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| 摘 要： | 为使小角法倾斜测量在工程应用中更加实用、方便和广泛,针对小角法倾斜测量计算模型的问题,提出扩展应用模型和基础模型的偏移量纠正模型,并以坐标向量为基础推出相应模型的计算公式。通过实例,验证了各种模型的正确性。
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| 关 键 词： | 小角测量 倾斜偏移量 偏移方位 计算模型 |
| 文章编号： | 1006-7949（2006）05-0020-04 |
| 收稿时间： | 2005-12-29 |
| 修稿时间： | 2005-12-29 |
Study and application of the calculation model of declining survey in the method of small angle measurement |
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| LV Zhong-gang.Study and application of the calculation model of declining survey in the method of small angle measurement[J].Engineering of Surveying and Mapping,2006,15(5):20-23,30. |
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| Authors: | LV Zhong-gang |
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| Institution: | School of Prospecting and Surveying,Changchun Institute of Technology,Changchun 130021 ,China |
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| Abstract: | This paper discusses the theory of calculation model about the declining survey in the method of small angle measurement,puts forward extended application model and model rectification of the declining displacement for the base model,and deduces their calculation expressions,verifies the validity of the all model by practical test. |
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| Keywords: | small angle measurement declining displacement direction of displacement calculation model |
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