省级土地利用数据库建设分析

Wenfeng Liao, Shiwu Xu
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引用次数: 2

摘要

根据省级土地管理工作的要求,介绍了在国家级土地利用数据库建设中建立市级土地利用数据库的方法。实现了省级土地利用数据的更新、流转和应用管理。本文从数据、软硬件环境、数据库等方面分析了省级土地利用数据库建设需求。设计了数学库、土地利用数据特征、数据字典和元数据。列出了数据库建设的全部过程,包括数据库配置管理、系统优化和安全维护。最后介绍了一些数据库应用,为省级土地利用数据库建设提供参考。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Provincial Land Utilization Database Construction Analysis
According to the requirements of provincial land management operation, this paper introduced a method to build municipal land usage database on country level land usage database building. It realizes provincial land usage data updating, transfer and application management. This paper analyzed provincial land usage database construction requirements from data, software and hardware environment, database, etc. It also designed the mathematic base, land usage data feature, data dictionary and metadata. All the database construction process has been listed, including database configuration management, system optimization and security maintenance. at last, it presents some database applications which provides reference for the provincial land usage database construction.
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