【正文】 ...............................................................20第六章 總體設(shè)計方案 ......................................................................................................................22 總體框架 ..............................................................................................................................22 技術(shù)線路選型 ......................................................................................................................22 基于 J2EE 的技術(shù)線路 ..................................................................................................22 基于 SOA 的應(yīng)用系統(tǒng)開發(fā)架構(gòu) ....................................................................................23 基于 XML 的數(shù)據(jù)表示 ...................................................................................................24 業(yè)務(wù)框架 ..............................................................................................................................25 網(wǎng)絡(luò)平臺設(shè)計 ......................................................................................................................25 網(wǎng)絡(luò)平臺建設(shè)需求 .........................................................................................................26 組網(wǎng)原則 .........................................................................................................................26 網(wǎng)絡(luò)總體結(jié)構(gòu) .................................................................................................................27 外網(wǎng)系統(tǒng)平臺設(shè)計 .........................................................................................................28 內(nèi)網(wǎng)系統(tǒng)平臺設(shè)計 .........................................................................................................30 監(jiān)測、監(jiān)控傳輸網(wǎng)絡(luò) .....................................................................................................30 數(shù)字環(huán)保內(nèi)網(wǎng)平臺系統(tǒng)圖 .............................................................................................34 數(shù)字環(huán)保外網(wǎng)平臺系統(tǒng)圖 .............................................................................................35第七章 業(yè)務(wù)功能設(shè)計 ......................................................................................................................36 環(huán)境數(shù)據(jù)中心 ......................................................................................................................36 基礎(chǔ)數(shù)據(jù)庫 .....................................................................................................................37 中心數(shù)據(jù)庫 .....................................................................................................................38 共享數(shù)據(jù)庫 .....................................................................................................................38 應(yīng)用支撐平臺 ......................................................................................................................39 設(shè)計原則 .........................................................................................................................40 應(yīng)用支撐基礎(chǔ)組件 .........................................................................................................40 CA 認證平臺 ...................................................................................................................42 GIS 平臺 ..........................................................................................................................43 應(yīng)用服務(wù)器平臺 .............................................................................................................43 內(nèi)外網(wǎng)數(shù)據(jù)交換平臺 .....................................................................................................43 資源目錄體系 .................................................................................................................44 資源交換體系 .................................................................................................................45 環(huán)境信息資源服務(wù)平臺 ......................................................................................................52 設(shè)計原則 .........................................................................................................................53 領(lǐng)導(dǎo)決策指揮信息系統(tǒng) .................................................................................................53 環(huán)境保護信息面積管理的對內(nèi)服務(wù)系統(tǒng) .....................................................................54 環(huán)境保護信息對外服務(wù)系統(tǒng) .........................................................................................54數(shù)字環(huán)保工程可行性研究報告 業(yè)務(wù)系統(tǒng)平臺 ......................................................................................................................54 設(shè)計原則 .........................................................................................................................54 應(yīng)用系統(tǒng)建設(shè) .................................................................................................................55 外網(wǎng)門戶 ..............................................................................................................................69 內(nèi)網(wǎng)門戶 ..............................................................................................................................70第八章 基礎(chǔ)設(shè)施平臺設(shè)計 ..............................................................................................................72 綜合布線 ..............................................................................................................................72 設(shè)計概述 .........................................................................................................................72 工作區(qū)子系統(tǒng) .................................................................................................................73 水平子系統(tǒng) .....................................................................................................................74 管理子系統(tǒng) .....................................................................................................................74 垂直干線子系統(tǒng) .............................................................................................................75 設(shè)備間子系統(tǒng) ...............................................................