Research on construction of power spatial information platform
Teng Huan · Modern Machinery · 2011
Power spatial information platform is an integrated information system,including digital geographic information,network structure information,graphics and accounting of power equipment,operational decision-making information and so on.In this paper the necessity of building power spatial information platform is discussed,in combination with the development requirements of power enterprise informatization construction.A hierarchical architecture of spatial information platform is studied,and the structure and the role of raw data layer,data management layer,data analysis layer,data access layer,data application layer is introduced.A spatial information platform system is proposed by using the technologies of 3S,database and spatial data mining,and the technical feature is also analysed.Combined with the actual power business requirements,multi-applications of spatial information platform are studied.