ICS 35.240.01 L 67 备案号： 22600-2008 北 京 市 地 方 标 准 DB DB11/T 545—2008 基础地理信息系统技术规程 Technical regulations for fundamental geographic information system 2008-03-28发布 2008-07-01实施 北京市质量技术监督局 发布 DB11/T 545—2008 目 次 前言 ..................................................................................................................................................................... Ⅲ 引言 .......................................................................................................................................................................I 1 范围 ...................................................................................................................................................................1 2 规范性引用文件 ...............................................................................................................................................1 3 术语和定义、缩略语 .......................................................................................................................................1 3.1 术语和定义 ....................................................................................................................................................1 3.2 缩略语 ............................................................................................................................................................1 4 基本要求 ...........................................................................................................................................................2 4.1 建设原则 ........................................................................................................................................................2 4.2 定位与时间基准 ............................................................................................................................................2 4.3 基础地理数据 ................................................................................................................................................2 4.4 数据库更新 ....................................................................................................................................................3 4.5 系统管理 ........................................................................................................................................................3 4.6 质量管理 ........................................................................................................................................................3 5 数据库设计 .......................................................................................................................................................3 5.1 概念设计 ........................................................................................................................................................3 5.2 逻辑结构设计 ................................................................................................................................................4 5.3 物理设计 ........................................................................................................................................................5 5.4 要素数据字典设计 ........................................................................................................................................5 5.5 符号库设计 ....................................................................................................................................................5 5.6 元数据库设计 ................................................................................................................................................5 5.7 数据库更新设计 ............................................................................................................................................5 5.8 数据库设计书 ................................................................................................................................................5 5.9 设计评审与成果提交 ..................................