For the information required for environmental protection, the establishment of a geographic database and geographic information system is an essential and important basis. This year, for the environmental geographic database plan, 145 theme investigation, digitalization and updates, etc. establishment operations were completed. These included 58 environmental quality plans (including adding: wind power plants, earth and gravel audition listed plants, special air quality inspection stations, ocean disposal operation areas and aviation noise inspection station), 72 electronic maps and added and amended 15 other governmental national maps (currently, there is a total of 55 cross-organization plans in the department), and they were integrated and included in the ArcSDE database for providing the shared use for environmental protection operations. On the other hand, the Environmental Protection Administration has added the land information system information storage as supply nodes, and successfully added 37 environmental protection geospatial plans. This year, a new environmental geographic information system was established to provide various industries with the relevant geospatial plan inquiry displays, information downloads and data SHP conversion, terrain analysis, and digital maps, etc. integrated application functions, in addition, more than hundreds of refined theme plans were provided for various industries to download; Google Maps is used as the platform to rapidly display the environmental protection theme map. To expand the application of environmental geographic information, SOA service concept was used to establish eight information supply services to allow other organizations to go through this pathway to obtain environmental protection geospatial plans, and have their own design and applications on their website; for example: real-estate agents could display the air quality inspection station near the trading object on the website, EPB can provide a public search for the nearest motorcycle exhaust inspection station, or allow the developer within the region to understand whether the development scope is located within the drinking water source protection zone, and NCC can integrate the electromagnetic wave inspection information of EPA as the reference for radio station establishment management, etc., this way, the information application scope can be rapidly promoted.

Environmental database, Geographic Information System, GIS, SOA,Service Oriented Architecture