| 内河航道制图与电子航道图一体化生产 |
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| 引用本文： | 刘力,于秀娟,范垂荣,王紫阳.内河航道制图与电子航道图一体化生产[J].中国航海,2011,34(4). |
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| 作者姓名： | 刘力 于秀娟 范垂荣 王紫阳 |
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| 作者单位： | 1. 交通运输部水运科学研究院电气与信息通讯技术研究中心,北京,100088
2. 长江三峡通航管理局通航工程技术中心,湖北宜昌,443133 |
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| 基金项目： | 交通运输部水运科学研究院青年科技创新经费项目 |
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| 摘 要： | 内河航道制图与S-57标准电子航道图数据一体化生产技术可以避免空间数据的重复建设,提升内河航道测量数据的应用价值.在剖析了制图数据和S-57标准电子航道图数据差异性的基础上,设计了内河航道制图与S-57标准电子航道图数据一体化生产流程,制定了空间数据生产规范,并采用北京清华山维公司的EPS平台,实现了内河航道制图与S-57标准电子航道图数据一体化生产技术.实践结果表明,该技术合理、实用、高效,可广泛应用于我国内河数字航道建设.
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| 关 键 词： | 水路运输 航道制图 内河电子航道图 空间数据 一体化生产 |
Integration of Inland Waterway Cartography and Electronically Charting |
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| Liu Li,Yu Xiuiuan,Fan Chuirong,Wang Ziyang.Integration of Inland Waterway Cartography and Electronically Charting[J].Navigation of China,2011,34(4). |
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| Authors: | Liu Li Yu Xiuiuan Fan Chuirong Wang Ziyang |
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| Institution: | Liu Li1,Yu Xiujuan1,Fan Chuirong1,Wang Ziyang2(1.Electric and Information Communication Technology Research Center,Waterborne Transportation Institute,Ministry of Communications,Beijing 10088,China,2.Navigation Engineering Center,Changjiang Three Gorges Navigation Administration,Yichang 443133,China) |
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| Abstract: | Integration of the processes of inland waterway cartography and electronically charting following S-57 can avoid duplicated data acquisition and take full advantage of data from hydrographic survey.On the basis of the analysis of differences between cartographic data and S-57 IENC data,an integrative work flow comprising cartography and S-57 IENC production is designed and the production rules for spatial data is laid down.The EPS platform of the Sunwaysurvey Corporation is adopted to implement the integrat... |
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| Keywords: | waterway transportation waterway cartography inland electronic navigation chart spatial data integrative production |
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