The design and implementation of geologic hazard information management system

To improve the management and control of geologic hazard information and the efficiency of hazard prevention and mitigation, geologic hazards are explored. First, a database of geologic hazard information is established to centrally manage the geologic environment information. Second, the geological information system (GIS) technology is used to manage the database information, which realizes the transfer of database information and the risk assessment of geologic hazards. Finally, GIS technology is applied to the geologic hazard information management system, which provides scientific decision-making support for the management of geologic hazards and improves the efficiency of hazard prevention and mitigation. The research results show that the establishment of the database can well manage and easily call information such as the local geographical environment. Using GIS technology to manage the database can effectively process and manage the data information and convert the data into image information for output, which is convenient for people to use. In addition, this system can analyze the existing geologic hazard environment information through spatial analysis, such as network analysis and buffer analysis, to assist people in predicting the risks of geologic hazards. The use of this geologic hazard information management system can assist personnel in hazard decision management, effectively improve the control of geologic hazard information, and increase the efficiency of hazard prevention and mitigation.