| 基于Voronoi图D-TIN CORS参考站网络的自动构建与空间关系组织 |
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| 引用本文： | 柯福阳,王庆,潘树国.基于Voronoi图D-TIN CORS参考站网络的自动构建与空间关系组织[J].测绘工程,2011,20(1):11-14. |
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| 作者姓名： | 柯福阳 王庆 潘树国 |
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| 作者单位： | 柯福阳,KE Fu-yang(南京信息工程大学遥感学院,江苏南京,210044);王庆,潘树国,WANG Qing,PAN Shu-guo(东南大学仪器科学与工程学院,江苏南京,210096) |
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| 基金项目： | "十一五"国家支撑计划重点项目 |
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| 摘 要： | 连续运行参考站系统(CORS)在进行数据管理和数据处理之前,必须将离散的参考站按一定的空间关系网络化.目前,其常用的方法是D-TIN,在该方法的基础上提出一种新的自动构建和更新参考站网络的方法:基于Voronoi图D-TIN三角网算法,并以青岛CX)RS参考站为实例对算法进行验证.而对于网络中的参考站、基线、三角网,采...
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| 关 键 词： | 网络RTK Voronoi Delaunay-TIN 参考站 网络 空间关系 |
Reference Stations Network Automatic Construction based on Voronoi D-TIN and spatial relations structure |
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| KE Fu-yang,WANG Qing,PAN Shu-guo.Reference Stations Network Automatic Construction based on Voronoi D-TIN and spatial relations structure[J].Engineering of Surveying and Mapping,2011,20(1):11-14. |
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| Authors: | KE Fu-yang WANG Qing PAN Shu-guo |
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| Institution: | KE Fu-yang1,WANG Qing2,PAN Shu-guo2(1.School of Remote Sensing,Nanjing University of Information Science & Technology,Nanjing 210044,China,2.School of Instrument of Science and Engineering,Southeast University,Nanjing 210096,China) |
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| Abstract: | Discrete reference stations must be networked by some space relations before data managing and processing in CORS.And a new arithmetic was introduced to construct and update CORS Network in Qingdao that it was a Delaunay-TIN arithmetic based on Voronoi.Spatial index mechanism was adopted to construct and manage uniformly the spatial relations of reference stations,baseline and network for integrated data process. |
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| Keywords: | Voronoi Delaunay-TIN |
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