| 基于Web海洋卫星遥感产品的查询系统 |
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| 引用本文： | 赵艳玲,何贤强,王迪峰,潘德炉.基于Web海洋卫星遥感产品的查询系统[J].海洋学研究,2005,23(1):32-39. |
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| 作者姓名： | 赵艳玲 何贤强 王迪峰 潘德炉 |
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| 作者单位： | 国家海洋局,第二海洋研究所,国家海洋局,海洋动力过程与卫星海洋学重点实验室,浙江,杭州,310012 |
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| 摘 要： | 对基于Web海洋卫星遥感产品查询系统的构架、数据库的建立和动态网页的编程作了介绍与分析。该查询系统采用了数据层、业务层、表示层三层体系的组织方式,利用VC++开发的程序,数据层对遥感专题产品自动创建元数据信息库进行管理,业务层和表示层均采用ASP.NET技术。该查询系统已通过了国家海洋局第二海洋研究所局域网的测试,并对遥感专题产品进行网上实时发布。该系统的安全性和稳定性还有待于进一步完善和提高。
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| 关 键 词： | 海洋遥感产品 卫星遥感 数据库 |
| 文章编号： | 1001-909X(2005)01-0032-08 |
| 修稿时间： | 2004年6月18日 |
Web-based querying system of ocean satellite products |
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| ZHAO Yan-ling,HE Xian-qiang,WANG Di-feng,PAN De-lu.Web-based querying system of ocean satellite products[J].Journal of Marine Sciences,2005,23(1):32-39. |
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| Authors: | ZHAO Yan-ling HE Xian-qiang WANG Di-feng PAN De-lu |
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| Abstract: | Not only the structure and database building of Web-based querying system for ocean satellite products but also the active web page programming are introduced and analyzed. Three levels are explored for building the querying system, containing database level, business level and expression level.In the querying system, the database level is used to manage the ocean satellite products automatically through the program developed by VC++. The later two levels are aimed at publishing the products on the Internet simultaneously by means of technology of ASP.NET. This system has been tested in the LAN of the Second Institute of Oceanography,SOA,and it performs well for publishing thematic products in real time. But for the safety and stability, it needs to be improved and perfected further. |
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| Keywords: | ASP NET |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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