| 山区公路测设长度综合变形问题的研究 |
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| 引用本文： | 刘传志.山区公路测设长度综合变形问题的研究[J].测绘工程,2007,16(4):60-62. |
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| 作者姓名： | 刘传志 |
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| 作者单位： | 中交第一公路勘察设计研究院,陕西,西安,710075 |
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| 摘 要： | 在分析公路控制测量长度综合变形来源、允许数值及国家统一坐标系统适用程度和范围的基础上,结合山区公路测量的特殊性,以贵州省板坝至江底公路某合同段坐标系选择为例,提出了山区公路测量坐标系选择方法,能较好地满足工程实际需求。
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| 关 键 词： | 公路测量 长度变形 抵偿投影面 坐标系统 |
| 文章编号： | 1006-7949（2007）04-0060-03 |
| 收稿时间： | 2006-11-20 |
| 修稿时间： | 2006-11-20 |
A study of length composite deformation in mountainous-area road layout |
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| LIU Chuan-zhi.A study of length composite deformation in mountainous-area road layout[J].Engineering of Surveying and Mapping,2007,16(4):60-62. |
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| Authors: | LIU Chuan-zhi |
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| Abstract: | Based on analysizing origins of the length composite deformation in control surveying and the application range of the national uniform coordinate system,taking the particularity of mountainous-area road surveying into account,and with an example of coordinate system choosing in cetrain contract segment from Banba to Jiangdi road in Guizhou province,the coordinate system choosing method in highway surveying is put forward to satisfy the engineering request. |
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| Keywords: | highway surveying length deformation compensation projection plane coordinate system |
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