三维地籍空间拓扑关系特征分析与分类研究

发布时间：2018-04-30 13:53

本文选题：三维地籍 + 空间拓扑关系　；参考：《地理与地理信息科学》2017年03期

【摘要】：三维地籍空间拓扑关系是三维空间拓扑关系在地籍领域的应用,随着三维地籍的发展和地籍数据应用范围的拓展,三维地籍空间拓扑关系的重要性日益凸显。该文在总结地籍空间拓扑关系和三维空间拓扑关系研究现状的基础上,讨论了三维地籍空间建模对象和空间数据特征,并以此为基础分析总结了三维地籍空间拓扑关系的特征,提出了三维地籍空间拓扑关系类型分类方法。依据地籍对象几何维度的不同,将三维地籍空间拓扑关系划分为10个类别,对每个类别中拓扑关系进行详细划分后得到82种三维地籍空间拓扑关系类型。三维地籍空间拓扑关系分类研究成果可以为三维地籍空间拓扑关系分析与计算、地籍宗地更新、地籍空间数据拓扑一致性检验等提供研究基础。
[Abstract]:Three-dimensional cadastral spatial topological relationship is the application of three-dimensional spatial topological relationship in cadastral field. With the development of three-dimensional cadastre and the expansion of cadastral data application scope, the importance of three-dimensional cadastral spatial topological relationship is increasingly prominent. On the basis of summarizing the research status of cadastral spatial topological relationship and 3D spatial topological relationship, this paper discusses the object of 3D cadastral spatial modeling and spatial data features, and then analyzes and summarizes the characteristics of 3D cadastral spatial topological relationship. A three-dimensional classification method of topological relation in cadastral space is proposed. According to the different geometric dimensions of cadastral objects, the topological relationship of 3D cadastral space is divided into 10 categories, and 82 types of topological relationships of 3D cadastral space are obtained after the detailed classification of topological relations in each category. The research results of 3D cadastral spatial topological relationship classification can provide the basis for the analysis and calculation of 3D cadastral spatial topological relationship, the cadastral clan updating, and the topological consistency test of cadastral spatial data.
【作者单位】：中国矿业大学环境与测绘学院;徐州市国土资源局;南京师范大学虚拟地理环境教育部重点实验室;
【基金】：国家自然科学基金项目(41401610) 中国土地勘测规划院外协项目(2015111102319) 江苏省测绘地理信息科研项目(JSCHKY201509)
【分类号】：P273

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