These applications assist governments in establishing complete spatial information and integrating the information into a common coordinate system.

These applications assist governments in establishing complete spatial information (such as terrain maps, urban planning maps, cadastral map) and integrating information from various map types into a common coordinate system.

To effectively manage and combine this data with orthophotos results, additional urban information integration for GIS development and infrastructure development needs to be performed. That way, government departments can obtain information in a rapid fashion, demonstrate added efficiency through GIS, demonstrate an effective “e-government”, and enhance administration satisfaction.

With the coming information age, internet infrastructure is gradually reaching a mature state. For an e-government that focuses on swiftness, efficacy, convenience, and information sharing, the digitization of information is key. Using IT and Web GIS, government urban planning information can be published on the Internet and be viewed by the general public. Through this additional channel, government efficiency can be increased resulting in better services for all.Urban planning information can be integrated with applications specifically designed for GIS. Numerical data can provide backups to spatial data in the base maps. In addition, GIS graph layers can adopt a common coordinate system, and graphs can be created and integrated based on topological correlations.