| 关于美中基础地理信息产品及其分发模式的思考 |
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| 引用本文： | 顾纳,周星,刘丽芬,吴剑锋.关于美中基础地理信息产品及其分发模式的思考[J].北京测绘,2003(4):6-9. |
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| 作者姓名： | 顾纳 周星 刘丽芬 吴剑锋 |
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| 作者单位： | 国家基础地理信息中心,北京,100044 |
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| 摘 要： | 作为当今经济和科技最发达的国家,美国在基础地理信息产品建设和分发服务方面是代表世界最先进水平的国家之一,其丰富的基础地理信息系列产品、优秀的网络分发服务系统、完善的数据共享和更新策略等都值得我们学习和借鉴。本文介绍了美国基础地理信息产品的种类、发展及其分发服务模式,并根据我国的实际情况,在相关方面提出了几点建议。
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| 关 键 词： | 地理信息 信息服务 政策研究 |
| 文章编号： | 1007-3000(2003)04-0006-03 |
| 修稿时间： | 2003年9月11日 |
Reflections on Basic Geographic Information Products and Their Distribution Service Models In the United States and China |
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| GU Na,ZHOU Xing,LIU Li-fen,WU Jian-feng.Reflections on Basic Geographic Information Products and Their Distribution Service Models In the United States and China[J].Beijing Surveying and Mapping,2003(4):6-9. |
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| Authors: | GU Na ZHOU Xing LIU Li-fen WU Jian-feng |
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| Abstract: | As the presently most developed country in economy, science and technology, the United States of America boasts of the world′s most advanced product development and distribution service for fundamental geographic information. There is much that we can learn and make use of in their various product series, excellent on-line distribution service system and perfect data sharing and updating policy. This paper introduces the categories, development and distribution service model of the fundamental geographic information products in the United States of America, and gives some suggestions in the same areas of China. |
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| Keywords: | Geography Information Information Service Policy Research |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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