| 基于ArcGIS的海事测绘数据转换方法研究 |
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| 引用本文： | 崔璨,徐进,李颖,钱立辉,李博.基于ArcGIS的海事测绘数据转换方法研究[J].测绘科学技术学报,2016(4):436-440. |
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| 作者姓名： | 崔璨 徐进 李颖 钱立辉 李博 |
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| 作者单位： | 1. 大连海事大学 航海学院,辽宁 大连,116026;2. 中国建筑材料工业地质勘查中心 吉林总队,吉林 长春,130033;3. 辽宁水文地质工程地质勘察院 实验室,辽宁 大连,116037 |
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| 基金项目： | 国家海洋公益基金项目(201305002)，国家自然科学基金项目(41571336)，中央高校基本科研业务费专项(3132015002 |
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| 摘 要： | 现行的海事测绘数据种类繁多,各类数据在组织结构和空间引擎等因素上存在诸多差异,这些差异已经成为制约海事测绘技术发展的主要瓶颈。以天津港海事测绘数据为研究对象,研究CARIS HPD数据模型的定义规则和底层结构,分析CAD海事测绘数据的空间参考和组织规律,探索电子海图桌应用系统的数据组织结构,并基于ArcGIS转换多源异构的海事测绘数据,为多源海事测绘数据跨平台转换和应用提供理论基础和技术支持。
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| 关 键 词： | 海事测绘 电子海图 数据共享 数据模型 数据转换 |
Transformation Method Research of Marine Surveying and Mapping Multi-Source Heterogeneous Data Based on ArcGIS |
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| CUI Can,XU Jin,LI Ying,QIAN Lihui,LI Bo.Transformation Method Research of Marine Surveying and Mapping Multi-Source Heterogeneous Data Based on ArcGIS[J].Journal of Zhengzhou Institute of Surveying and Mapping,2016(4):436-440. |
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| Authors: | CUI Can XU Jin LI Ying QIAN Lihui LI Bo |
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| Abstract: | The types of marine surveying and mapping data are various. There are many differences among the vari-ous data types in factors of organization structure, storage way and spatial data engine, which have been important bottlenecks to restrict the development of marine surveying and mapping technology. Tianjin Port marine surveying and mapping data is used to study model definition rules and underlying structure of CARIS HPD data, the spatial reference and organization law of CAD data, organization structure of Electronic Chart Table application system da-ta. Multi-source heterogeneous marine surveying and mapping data is transformed using ArcGIS. The theory and method of marine surveying and mapping multi-source data cross platform sharing and application are provided in this paper. |
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| Keywords: | marine surveying electronic chart data sharing data model data transfer |
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