| 矿区GPS控制网投影变形的处理 |
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| 引用本文： | 焦明连. 矿区GPS控制网投影变形的处理[J]. 矿业工程, 2007, 5(3): 72-74 |
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| 作者姓名： | 焦明连 |
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| 作者单位： | 淮海工学院空间信息科学系,江苏,连云港,222001 |
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| 摘 要： | 在矿区GPS控制网数据后处理过程中,对长度投影变形的处理不可回避.本文提出了处理投影变形的理论依据,对限制长度投影变形的方案进行了综述,并通过对各种解决方案的分析讨论,提出了处理矿区GPS控制网投影变形的基本原则.
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| 关 键 词： | GPS控制网 投影变形 边长尺度 抵偿投影带 抵偿投影面 |
| 文章编号： | 1671-8550（2007）03-0072-03 |
| 修稿时间： | 2006-11-17 |
Projection deformation processing for mine GPS control network |
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| JIAO Ming-lian. Projection deformation processing for mine GPS control network[J]. Mining Engineering, 2007, 5(3): 72-74 |
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| Authors: | JIAO Ming-lian |
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| Affiliation: | Dept. of Space Information Science, Huaihai Institute of Technology, Lianyungang, 222001, China |
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| Abstract: | It is inevitable for length projection deformation processing in mine GPS control data transacting. Theory warrant of processing length projection deformation is proposed in this paper, scheme for restricting projection deformation is summarized, in addition, the fundamental is put forward for processing mine GPS control network according to analyzing all kinds of schemes. |
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| Keywords: | GPS control network projection deformation side scale compensation projection lane~ compensationprojection plane |
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