【正文】 ............................................................................................... 9 .................................................................................................... 9 ................................................................................................ 9 軟件設計和開發(fā)的要求 ................................................................................................. 9 四、技術線路 ......................................................................................................................... 10 數(shù)據(jù)庫建設方案 ......................................................................................................... 10 ......................................................................................................... 12 ......................................................................................................... 13 ..................................................................................................... 14 ......................................................................................................... 15 .................................................................................................. 18 面向?qū)ο蟮脑O計 ......................................................................................................... 20 采用 框架體系 .............................................................................................. 21 多層體系結(jié)構(gòu)設計 ...................................................................................................... 22 采用 XML 國際數(shù)據(jù)交換規(guī)范 ..................................................................................... 22 五、系統(tǒng)設計 ......................................................................................................................... 24 網(wǎng)絡拓撲圖 ................................................................................................................ 24 系統(tǒng)結(jié)構(gòu)圖 ................................................................................................................ 25 數(shù)據(jù)結(jié) 構(gòu)圖 ................................................................................................................ 26 管理流程圖 ................................................................................................................ 28 功能描述 .................................................................................................................... 29 ......................................................................................................... 29 （附件接收） .................................................................................... 29 ......................................................................................................... 30 ......................................................................................................... 30 ......................................................................................................... 31 煙臺市 國土資源檔案管 理信息系統(tǒng)建設方案 3 ......................................................................................................... 31 ......................................................................................................... 31 ......................................................................................................... 31 ......................................................................................................... 32 ....................................................................................................... 32 ....................................................................................................... 33 ....................................................................................................... 33 六、安全保障 ......................................................................................................................... 49 安全需求分析 ............................................................................................................. 49 目標和原則 ................................................................................................................ 50 ......................................................................................................... 50 ......................................................................................................... 50 .................................................................................................. 51 .................................................................................................. 52 方案 ........................................................................................... 53 .................................................................................................. 53 ........................................................................................... 55 安全業(yè)務系統(tǒng) ............................................................................................................. 56 ......................................................................................................... 56 ......................................................................................................... 56 ......................................................................................................... 57 安全管理 .................................................................................................................... 57 .................................................................................................. 57 七、項目實施 ......................................................................................................................... 59 項目組織管理 ..........