| 我国省级空间数据库的一种构建方案(英文) |
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| 引用本文： | 王艳东,龚健雅.我国省级空间数据库的一种构建方案(英文)[J].地球空间信息科学学报,2009,12(1):25-32. |
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| 作者姓名： | 王艳东 龚健雅 |
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| 作者单位： | State;Laboratory;Information;Engineering;Surveying;Mapping;Remote;Sensing;Wuhan;University; |
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| 基金项目： | Supported by the 863 High Technology Program of China (No. 2007AA12Z214);;the National Natural Science Foundation of China (No. 40601083);;the National Key Basic Research and Development Program of China ( No. 2004CB318206) |
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| 摘 要： |
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| 关 键 词： | 省级 空间数据库 构建方案 |
A construction schema for provincial spatial database of China |
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| Yandong Wang,Jianya Gong.A construction schema for provincial spatial database of China[J].Geo-Spatial Information Science,2009,12(1):25-32. |
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| Authors: | Yandong Wang Jianya Gong |
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| Institution: | (1) State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, 129 Luoyu Road, Wuhan, 430079, China |
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| Abstract: | In order to provide a provincial spatial database, this paper presents a scheme for spatial database construction to meet
the needs of China. The objective and overall technical route of spatial database construction are described. The logical
and physical database models are designed. Key issues are addressed, such as integration of multi-scale heterogeneous spatial
databases, spatial data version management based on metadata and integrative management of map cartography and spatial database.
Supported by the 863 High Technology Program of China (No. 2007AA12Z214), the National Natural Science Foundation of China
(No. 40601083) and the National Key Basic Research and Development Program of China ( No. 2004CB318206). |
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| Keywords: | spatial data database construction provincial |
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