| 全国水土保持监测信息系统数据库设计 |
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| 引用本文： | 程燕妮,赵院.全国水土保持监测信息系统数据库设计[J].水土保持通报,2007,27(4):26-29. |
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| 作者姓名： | 程燕妮 赵院 |
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| 作者单位： | 1. 北京林业大学,北京,100083
2. 水利部水土保持监测中心,北京,100053 |
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| 摘 要： | 以全国水土保持数据库及其管理系统的建设为背景,以水土保持工作中所应用的数据为研究对象,综合分析了系统的数据流程、数据类型,并设计了系统数据库的逻辑结构和物理结构,最后展示了系统实现的功能。
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| 关 键 词： | 全国水土保持监测 信息系统 数据库设计 |
| 文章编号： | 1000-288X（2007）04-0026-04 |
| 收稿时间： | 2007/5/20 0:00:00 |
| 修稿时间： | 2007-05-20 |
Database Design of Soil and Water Conservation Monitoring Information System for the Whole Country |
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| CHENG Yan-ni and ZHAO Yuan.Database Design of Soil and Water Conservation Monitoring Information System for the Whole Country[J].Bulletin of Soil and Water Conservation,2007,27(4):26-29. |
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| Authors: | CHENG Yan-ni and ZHAO Yuan |
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| Institution: | 1. Beijing Forestry University, Beijing 100083, China; 2. The Monitoring Center of Soil and Water Conservation, Ministry of Water Resource, Beijing 100053, China |
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| Abstract: | This thesis regards the construction and management system of soil and water conservation database as background, and views the data from soil and water conservation work as research object. Then it analyzes the data flow and data type of the system, designs the logical and physical structure of the database, and shows the functions that the system realizes. |
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| Keywords: | soil and water conservation monitoring information system database design |
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