Using spatial ontology methodology to implement spatial information integration in the cloud environment

Spatial information integration implies the ability to access and utilize multi-source spatial information from network environment. Cloud technology provides all kinds of resources service as an approach for spatial information integration, but there are many problems should be noted and resolved. This paper focuses on spatial information integration in network environment. Spatial data heterogeneity is discussed in the paper, then, we proposed using spatial ontology methodology to implement spatial information integration in the cloud environment, and we go into detail into spatial ontology system, construction and mapping in the paper.