| 海图档案电子信息化的实现 |
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| 引用本文： | 唐力放. 海图档案电子信息化的实现[J]. 海洋测绘, 2005, 25(1): 51-54 |
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| 作者姓名： | 唐力放 |
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| 作者单位： | 上海海事局,海测大队,上海,200090 |
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| 摘 要： | 建立了一种计算机海图档案系统。系统由海图预处理、海图图库管理和海图应用三个部分组成，采用内部局域网的C／S方式和外部单机方式的双重模式结构，构建成可以对数字海图的多种资料包括矢量和栅格数据进行管理，并提供一定的图档管理、查询和标注功能以辅助海事业务管理的系统。
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| 关 键 词： | 海图 电子图档 数据库 数据格式 |
| 文章编号： | 1671-3044(2005)01-0051-04 |
| 修稿时间： | 2004-12-18 |
The Electronic Information Realization of Chart Archives |
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| TANG Li-fang. The Electronic Information Realization of Chart Archives[J]. Hydrographic Surveying and Charting, 2005, 25(1): 51-54 |
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| Authors: | TANG Li-fang |
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| Abstract: | A computer chart archives system is developed to replace the traditional chart cabinet.The system is made of three parts,chart pre-processing,chart database managing and chart application.Within the local network,the system adopts the double-modeling structure of C/S mode and external single-device mode and realizes the management for various data of digital charts,such as raster or vector data.The system can be used to manage chart archives,look up chart and has the useful notation function for maritime service as well. |
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| Keywords: | nautical chart chart archives electronic information chart database data format |
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