【正文】 ................................................ 17 網(wǎng)絡(luò)需求分析 .......................................................................................... 17 安全需求分析 .......................................................................................... 19 系統(tǒng)安全需求 ..................................................................................... 19 應(yīng)用安全需求 ..................................................................................... 20 手持終端需求分析 .................................................................................. 20 浙江省 安全生產(chǎn)信息系統(tǒng) 應(yīng)標(biāo)技術(shù)文件 2 基礎(chǔ)設(shè)施平臺需求 .............................................................................. 21 硬件系統(tǒng)可擴(kuò)展性設(shè)計(jì) ...................................................................... 21 網(wǎng)絡(luò)擴(kuò)容策略 ..................................................................................... 21 主機(jī)系統(tǒng)的擴(kuò)容 ................................................................................. 22 第 4 章 項(xiàng)目總體設(shè)計(jì) .............................................................................................. 23 設(shè)計(jì)依據(jù)與設(shè)計(jì)原則 .............................................................................. 23 總體架構(gòu) .................................................................................................. 23 流程設(shè)計(jì) .................................................................................................. 23 業(yè)務(wù)角色 .................................................................. 錯(cuò)誤 !未定義書簽。 業(yè)務(wù)流程 .................................................................. 錯(cuò)誤 !未定義書簽。 目標(biāo)和原則 ........................................................................................ 25 應(yīng)用系統(tǒng)安全解決方案 ....................................................................... 25 接口規(guī)范設(shè)計(jì) .......................................................................................... 26 系統(tǒng)內(nèi)部接口規(guī)范 .............................................................................. 26 系統(tǒng)外部接口規(guī)范 .............................................................................. 26 項(xiàng)目關(guān)鍵設(shè)計(jì) .......................................................................................... 26 實(shí)現(xiàn) MIS、 GIS 一體化的綜合型政務(wù)管理信息系統(tǒng) ............................. 26 開放的數(shù)據(jù)結(jié)構(gòu)設(shè)計(jì)能夠適應(yīng)各種標(biāo)準(zhǔn)的變化發(fā)展 ............................. 27 建立各個(gè)政府職能部門間的信息共享協(xié)同督辦環(huán)境 ... 錯(cuò)誤 !未定義書簽。 GIS 技術(shù)、空間數(shù)據(jù)庫技術(shù)與 Inter 技術(shù)結(jié)合 .................................. 27 標(biāo)準(zhǔn)化的數(shù)據(jù)接口設(shè)計(jì)和靈活的系統(tǒng)接口設(shè)計(jì) .................................... 28 提供多種形式的二次開發(fā)接口 ............................................................ 28 第 5 章 基礎(chǔ)資源庫建設(shè) .......................................................................................... 28 數(shù)據(jù)庫建設(shè) .............................................................................................. 28 基礎(chǔ)地理數(shù)據(jù) ..................................................................................... 29 城市部件和事件數(shù)據(jù) .......................................................................... 29 單元網(wǎng)格數(shù)據(jù) ..................................................................................... 30 地理編碼數(shù)據(jù) ..................................................................................... 31 業(yè)務(wù)數(shù)據(jù) ............................................................................................ 31 綜合評價(jià)數(shù)據(jù) ..................................................................................... 31 數(shù)據(jù)庫群建設(shè)內(nèi)容 .................................................................................. 32 數(shù)據(jù)庫建設(shè)的特點(diǎn) .............................................................................. 32 數(shù)據(jù)庫群組成 ..................................................................................... 32 數(shù)據(jù)庫群設(shè)計(jì)原則 .............................................................................. 33 數(shù)據(jù)庫群總體框架 .............................................................................. 34 海量空間數(shù)據(jù)管理設(shè)計(jì) ....................................................................... 36