目 录
第一章 项目简介 ............................................................................................................................................1
1.1 项目名称 ...........................................................................................................................................1
1.2 总投资及资金来源 ...........................................................................................................................1
1.3 建设依据 ...........................................................................................................................................1
1.4 定义、缩写词 ...................................................................................................................................1
1.5 参考资料 ...........................................................................................................................................1
第二章 需求分析 ............................................................................................................................................2
2.1 基本现状 ...........................................................................................................................................2
2.2 建设目标 ...........................................................................................................................................2
2.3 建设内容 ...........................................................................................................................................2
2.4 网络系统功能需求 ...........................................................................................................................2
2.5 数据库建设需求 ................................................................................................................................3
2.6 应用软件系统需求 ...........................................................................................................................3
2.7 信息量估算 .......................................................................................................................................3
2.8 系统设计原则 ...................................................................................................................................3
2.9 体系结构 ...........................................................................................................................................4
第三章 系统设计 ............................................................................................................................................5
3.1 网络及硬件系统设计 .......................................................................................................................5
3.1.1 网络结构 ................................................................................................................................5
设备选型 ..........................................................................................................................................5
传输设计 ..........................................................................................................................................6
3.1.4 IP 地址分配.............................................................................................................................6
3.2 系统软件设计 ...................................................................................................................................6
3.3 网站设计 ............................................................................................................................................6
栏目设置 ..........................................................................................................................................6
网站功能 ..........................................................................................................................................6
网上应用系统 ..................................................................................................................................7
网站管理系统 ..................................................................................................................................7
3.4 XX 数据库设计 .................................................................................................................................9
基础地理信息数据库 ......................................................................................................................9
资源信息数据库 ............................................................................................................................10
环境信息数据库 ............................................................................................................................11
灾害信息数据库 ............................................................................................................................11
人口和社会经济信息数据库 ........................................................................................................12
3.4.6 影像数据库 ..........................................................................................................................13
注记数据库 ....................................................................................................................................14
数据字典 ........................................................................................................................................14
3.5 XX 系统（应用系统）设计 ...........................................................................................................15
3.5.1 XX 子系统 .............................................................................................................................15
3.5.2 XX 子系统 .............................................................................................................................16
3.5.X 接口设计..............................................................................................................................16
3.6 呼叫中心系统设计 ..........................................................................................................................16
VIP享7折，此内容立减4.47元 
