无锡市金土工程一期建设文档建设方案无锡市金土工程一期建设文档建设方案制定单位：无锡市国土资源局制定日期：2007年1月i无锡市金土工程一期建设文档建设方案目录前言..........................................................................................................1一、建设目标............................................................................................1二、网络基础设施建设..........................................................................2（一）数据中心建设········································································21、数据中心硬件体系建设.....................................................................................................22、数据中心软件体系建设.....................................................................................................4（二）信息网络建设·······································································41、完善局域网建设................................................................................................................52、广域网建设........................................................................................................................53、加强网络管理....................................................................................................................6（三）网络安全体系建设·································································61、构筑完备的网络安全设施.................................................................................................62、制定国土资源信息安全策略.............................................................................................63、建立认证系统....................................................................................................................74、建立容灾备份系统............................................................................................................7三、国土资源基础数据库建设..............................................................7（一）土地利用现状数据库······························································8（二）土地利用规划数据库、基本农田数据库······································8（三）农用地等级数据库·································································9（四）矿产资源数据库····································································9（五）城乡土地权籍数据库······························································9（六）土地转、征用数据库（建设项目用地数据库）···························10（七）土地开发复垦、规划储备数据库·············································10（八）土地供地数据库（土地供应备案数据库）·································11（九）航摄影像数据库··································...
