Study And Application Of GIS On Environment Monitoring Management

This topic main research is geographic information system in environment monitoring management application, take Daqing Environmental protection Bureau source of pollution monitoring center's construction as the background, how discusses to construct the environment geographic information system, carries on the centralism to the source of pollution data the network management, realizes information resource full sharing, raises the working efficiency, provides on-line real-time, the highly effective information issue, the visit, enhances the environmental management and emergency response ability, establishes the environment decision support system.This article investigated and has analyzed the present commonly used GIS software, the tool software's function and the trend of development carried on the analysis to domestic and foreign popular GIS; Integrated the platform portal frame construction, spatial data sharing and the exchange technology as well as the vector map display technology to the geographic information system has conducted the thorough research; Analyzed has realized the method based on the SDE entire relations spatial databases; Has completed the environment geographic information system's software and hardware environment construction according to three customer/server structure, causes the system to have the magnanimous environment spatial data managed capacity and place municipal network environment geographic information system's running ability; Realizes the source of pollution information sharing initially, causes the environmental management and the Department concerned can facilitate carries on the environmental information the inquiry and the use.Separate processing the foundation geography message data and the environment topic data, also divides into the environmental data the environment quality data, the source of pollution data and the risk source data, selects the different method to the different type's data to manage; Convention data and so on environmental monitoring data, source of pollution online data, environment current management information and pollution discharge declaration, environment statistics and source of pollution general survey unify together, displays the GIS system's spatial analysis, the model application and the model managed capacity fully, causes it in aspects and so on environment analysis, predict that appraisal and management provides a more formidable support.