数字城市管理信息系统部件普查及数据建库方案目录1.概述....................................................................................................................................41.1.基本情况...............................................................................................................42.总体设计............................................................................................................................52.1.设计原则...............................................................................................................52.1.1.全局性与整体性原则...................................................................................52.1.2.标准化与因地制宜原则...............................................................................52.1.3.先进性与成熟性原则...................................................................................52.2.设计标准...............................................................................................................52.3.工作内容...............................................................................................................62.3.1.标准规范编制...............................................................................................62.3.2.网格划分.......................................................................................................62.3.3.部件与地理编码普查...................................................................................62.3.4.数据处理与建库...........................................................................................62.3.5.部件图集与手册编制...................................................................................62.3.6.网格划分图集编制.......................................................................................72.3.7.电子地图修测...............................................................................................73.技术方案............................................................................................................................73.1.标准规范编制.......................................................................................................73.2.网格划分...............................................................................................................83.2.1.划分原则.......................................................................................................83.2.2.编码规则.......................................................................................................83.2.3.单元网格编码方法.......................................................................................83.2.4.工作网格编码方法.....................................................................................103.3.部件与地理编码普查.........................................................................................113.3.1.部件普查.....................................................................................................113.3.2.地理编码普查.............................................................................................423.3.3.资料交接规定.............................................................................................433.4.数据处理和建库.................................................................................................443...
