Hazardous Waste Management Information System Based on Spatial Information Technology

Spatial information technology in hazardous waste management was introduced,and designing of hazardous waste management information system based on GIS was described.The system which integrates hazardous waste managing with computer as well as GIS provides a reliable,scientific and convenient management and decision-making supported system for urban hazardous waste includes data input,data query,database management and maintenance,database of modal and decision-making supported sub-system.The system is helpful for efficient management of hazardous waste and urban environmental protection.