Contruktion Of a GIS Comprehensive Base System For The Development, Circulation And Utilization Of Geospatial Information

Nowadays, Japan is facing a variety of social issues, such as environmental and energy problems, maintainin managing public infrastructure, ensuring safety and security in the community, and recovering and rebuildin disasters, among other things. These issues are overlapping one another and are becoming opaque to the However, the utilization of geospatial information can help to resolve such issues. The development of gec information and the promotion and high level of its utilization through Geographic Information Systems (C important for achieving a society. In this paper, with advancements in information and communication tec such as the popularization of cloud computing, expansion of services through Mash up, open-sourcing, en based comprehensive and systemic server system that are a synthesis of individual systems and services ha developed. A framework is being developed for enabling the comprehensive searching, acquisition, develop utilization of geospatial information. A web application using Silverlight technology has been established to the server scalability, database accessibility, and applications of client-side.