Abstract: The paper introduced design procedure and the method of management information system in geo-hazards in Youyu County, the author completed the construction of the database by information method and developed management information system in geo-hazards of YouyuCouny. This management information system has functions of information browsing, query, statistics and disaster early warning, and it provided the necessary foundation for the construction of the early-warning and forecasting system of geo-hazards in YouyuCounty.