【正文】 ...... 77 機(jī)構(gòu)數(shù)據(jù)庫(kù) ............................................................................... 81 基礎(chǔ)地理數(shù)據(jù)庫(kù)設(shè)計(jì)與建庫(kù)方案 ......................................................... 82 1:1 萬(wàn)、 1： 萬(wàn)地形圖數(shù)據(jù)庫(kù)設(shè)計(jì) .......................................... 82 地名數(shù)據(jù)庫(kù)設(shè)計(jì) ....................................................................... 86 遙感影像數(shù)據(jù)庫(kù)設(shè)計(jì) ............................................................... 88 1： 500、 1:2020 地形圖數(shù)據(jù)庫(kù)設(shè)計(jì) ............................................. 88 基礎(chǔ)地理數(shù)據(jù)建庫(kù)方案和質(zhì)量控制 ....................................... 94 空間數(shù)據(jù)庫(kù)索引與性能優(yōu)化方案 ........................................... 97 在后臺(tái) Oracle 參數(shù)配置優(yōu)化 ............................................... 100 空間數(shù)據(jù)表示方案 ................................................................. 102 6. 項(xiàng)目系統(tǒng)功能設(shè)計(jì) ...................................................................................... 102 基礎(chǔ)地理數(shù)據(jù)更新和維護(hù)子系統(tǒng) ....................................................... 102 數(shù)據(jù)監(jiān)理入庫(kù) ......................................................................... 102 數(shù)據(jù)瀏覽 ................................................................................. 109 數(shù)據(jù)應(yīng)用 ................................................................................. 112 數(shù)據(jù)庫(kù)擴(kuò)充 ............................................................................. 119 數(shù)字煙臺(tái)公共地理信息平臺(tái) 總體設(shè)計(jì)方案 煙臺(tái)市地理信息中心 歷史數(shù)據(jù)管理 ......................................................................... 122 數(shù)據(jù)庫(kù)安全和權(quán)限管理 ......................................................... 123 對(duì)外服務(wù)和數(shù)據(jù)轉(zhuǎn)換共享 ..................................................... 127 地理數(shù)據(jù)對(duì)內(nèi)服務(wù)子系統(tǒng) ................................................................... 129 基礎(chǔ)地理信息對(duì)內(nèi)服務(wù)形式 ................................................. 129 管理后臺(tái)的權(quán)限管理功能 ..................................................... 132 7. 安全體系設(shè)計(jì) .............................................................................................. 135 硬件及其環(huán)境安全 ............................................................................... 136 設(shè)備的可靠性 ......................................................................... 136 環(huán)境的可靠性 ......................................................................... 138 數(shù)據(jù)庫(kù)保密和安全 ............................................................................... 140 并發(fā)控制 ................................................................................. 140 存取控制 ................................................................................. 141 數(shù)據(jù)備份與恢復(fù) ..................................................................... 142 信 息保密 ................................................................................. 142 口令保護(hù) ................................................................................. 143 數(shù)據(jù)庫(kù)安全策略 ..................................................................... 143 通訊及網(wǎng)絡(luò)安全 ................................................................................... 144 局域網(wǎng)的安全 ......................................................................... 144 廣域網(wǎng)的安全 ......................................................................... 145 防火墻技術(shù) ............................................................................. 146 支撐軟件安全 ....................................................................................... 147 存取控制 ................................................................................. 148 隔離控制 ................................................................................. 148 計(jì)算機(jī)病毒防殺 ..................................................................... 148 操作系統(tǒng)的安全 ..................................................................... 149 軟件安全體系 ......................................................................... 149 安全保密制度 ....................................................................................... 150 關(guān)鍵記錄數(shù)據(jù)的保護(hù) ............................................................. 150 數(shù)字煙臺(tái)公共地理信息平臺(tái) 總體設(shè)計(jì)方案 煙臺(tái)市地理信息中心 介質(zhì)保密管理 ......................................................................... 151 人員的安全管理 ..................................................................... 152 8. 項(xiàng)目風(fēng)險(xiǎn)分析 .............................................................................................. 153 風(fēng)險(xiǎn)識(shí)別 ............................................................................................... 153 風(fēng)險(xiǎn)防范和規(guī)避 ................................................................................... 154 9. 項(xiàng)目組織與實(shí)施 .......................................................................................... 155 項(xiàng)目組織 ............................................................................................... 155 項(xiàng)目組織機(jī)構(gòu)建設(shè) ................................................................. 155 項(xiàng)目實(shí)施各階段需配合的內(nèi)容 ............................................. 156 系統(tǒng)測(cè)試 ............................................................................................... 157 項(xiàng)目組內(nèi)部測(cè)試 ..................................................................... 157 業(yè)務(wù)人員測(cè)試 ......................................................................... 158 第三方的軟件測(cè)試 ................................................................. 158 壓力測(cè)試 ................................................................................. 159 項(xiàng)目管理 ............................................................................................... 164 項(xiàng)目管理方法 ......................................................................... 164 項(xiàng)目進(jìn)度管理 ......................................................................... 166 項(xiàng)目質(zhì)量管理 ......................................................................... 166 項(xiàng)目過(guò)程管理 ......................................................................... 168 項(xiàng)目溝通管理 ......................................................................... 168 項(xiàng) 目成果管理 ......................................................................... 168 項(xiàng)目風(fēng)險(xiǎn)管理 ......................................................