Research on GIS framework based on cloud computing

This paper takes Cloud calculative service mode and GIS fusion as the breakthrough point and discusses that gis facing the Choices and opportunity in the new information technology environment. Through the analysis of the cloud calculative service mode of the concept and its system structure, the author try to put forward new ideas the cloud calculative GIS system framework. And that the new system can process mass geographic data, provide real-time geographic information services, will make the system stability and efficiency was improved.