| 海洋测绘数据库维护的问题与改进设想 |
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| 引用本文： | 郁园通. 海洋测绘数据库维护的问题与改进设想[J]. 海洋测绘, 2005, 25(5): 59-60 |
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| 作者姓名： | 郁园通 |
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| 作者单位： | 海军出版社,天津,300450 |
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| 摘 要： | 分析了海洋测绘数据库维护存在的几个问题，提出了调整海洋测绘产品生产体系、建立海洋测绘数据库维护更新机制等设想和建议，以提高海洋测绘数据库的数据质量，更好地为国家经济建设和国防建设服务。
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| 关 键 词： | 海洋测绘数据库 海图数据库 生产体系 维护机制 |
| 文章编号： | 1671-3044（2005）05-0059-02 |
| 收稿时间： | 2005-04-06 |
| 修稿时间： | 2005-07-15 |
The Maintenance and Improvement of Hydrographic Database |
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| YU Yuan-tong. The Maintenance and Improvement of Hydrographic Database[J]. Hydrographic Surveying and Charting, 2005, 25(5): 59-60 |
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| Authors: | YU Yuan-tong |
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| Affiliation: | Chinese Navy Press, Tianjin, 300450 |
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| Abstract: | Based on the developing status of hydrographic database in China, it discusses the maintenance and updating technique of hydrographic database in China. It puts forward a series of ideas and suggestions about the adjustments of producing system of hydrographic product and working out the mechanics for the maintenance and updating of hydrographic database to improve the data quality and make them more effective to users. |
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| Keywords: | hydrographic database nautical chart database producing system mechanics of maintenanceand updating |
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