Architecture of Urban Ecosystem Assessment based on Data Warehouse

摘要：

The assessment architecture is designed in this paper so that the urban ecosystem health can be exactly evaluated.Using data warehouse technology,the writer builds the network to receive every kind of index information,sets the system structure of data warehouse,designs data dimension tables and fact tables.Star model of data warehouse is make up on basis of above all,the assess platform is build.Taking Shanghai city as an example,the results are satisfied,which are consistent with the facts.

关键词： Urban Ecosystem Data Warehouse Architecture Assessment Star Model

作者: HU Fu-xiang

作者单位: Changsha Social Work College,Changsha,Hunan,China

会议类型: 国际会议

会议名称: 2010 International Conference of Environment Materials and Environment Management(2010年环境材料与环境管理国际学术会议 EMEM 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 593-597

在线出版日期: 2010-07-24（万方平台首次上网日期，不代表论文的发表时间）