PROJECT-ORIENTED SPATIAL DATA INFRASTRUCTURES

The article is devoted to issues of designing, developing and implementing projectoriented spatial data infrastructures (SDI), which form the information space for solving urgent problems in the field of economics, ecology, social sphere, preparing project documentation, forecasting natural processes. The article proposes a platform solution architecture for building a SDI, summarized in a structural-component scheme, and based on the hypothesis that in order to optimize the storage and practical use of spatial data, a design-oriented SDI should contain weakly linked and strongly related spatial data storage subsystems, modules for analysis and synthesis, visualization and distribution of spatial data in the form of geoportal systems