| 相交剖面间空间不一致性检测方法的研究 |
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| 引用本文： | 李光强, 李姣姣, 邓敏. 相交剖面间空间不一致性检测方法的研究[J]. 武汉大学学报 ( 信息科学版), 2009, 34(9): 1039-1042. |
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| 作者姓名： | 李光强 李姣姣 邓敏 |
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| 作者单位： | 1中南大学信息物理工程学院,长沙市麓山南路,410083;2矿山空间信息技术国家测绘局重点实验室,焦作市高新区世纪大道2001号,454003 |
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| 基金项目： | 矿山空间信息技术国家测绘局重点实验室开放研究基金资助项目(KLM200824)；国家自然科学基金资助项目(40501053)；空间信息集成与3S工程应用北京市重点实验室(北京大学)基金资助项目(SIIBKL08-1-03) |
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| 摘 要： | 阐述了相交水平剖面和垂直剖面间空间不一致性的概念,并对空间不一致性进行了分类,提出了基于交叉线的相交剖面间空间不一致性的检测方法,给出了其实现步骤。实际算例验证了本文方法的可行性和正确性。
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| 关 键 词： | 空间不一致性 矿山三维模型 勘探剖面 剖面交叉线 |
| 收稿时间： | 2009-07-15 |
| 修稿时间： | 2009-07-15 |
A Method of Detecting Spatial Inconsistency Between the Intersected Exploration Profiles |
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| LI Guangqiang, LI Jiaojiao, DENG Min. A Method of Detecting Spatial Inconsistency Between the Intersected Exploration Profiles[J]. Geomatics and Information Science of Wuhan University, 2009, 34(9): 1039-1042. |
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| Authors: | LI Guangqiang LI Jiaojiao DENG Min |
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| Affiliation: | 1 School of Info-physics and Geomatics Engineering,Central South University,South Lushan Road,Changsha 410083,China;2 Key Laboratory of Mine Spatial Information Technologies,State Bureau of Surveying and Mapping,2001 Shiji Road,Gaoxin District,Jiaozuo 454003,China |
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| Abstract: | We describe the concept of spatial inconsistency between the crossed profiles,and make a systematic classification of the spatial inconsistency.A detection method of spatial inconsistency is proposed based on the crossing lines,and corresponding algorithm is designed for further implementation and evaluation.A practical example demonstrates the feasibility and validity of the methods proposed in this paper. |
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| Keywords: | spatial inconsistence 3D mine model exploration profile crossing line between two profiles |
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