There are number of casualties and economic losses alarming caused by geological disasters each year in China. It is serious to prevent and control geological disaster. In order to make graduate students master the theory and practical skills of geological disaster prevention and control work, the paper focuses on the construction and significance of geological hazard case database. We summarize the work of the practical problems and put forward the construction of geological disaster case base ideas. The construction of the case base adopts the structure from the total to the minute and strictly follows the principle of comprehensiveness, extensiveness, typicality and gradient. At present, some domestic geological disaster control engineering design and related colleges and universities of geological hazard risk assessment courseware have been collected. It is necessary for course of geological disaster prevention and control to use case teaching method; it will bring innovation to teaching curriculum, training for the geological disaster prevention and treatment of talents, and promote the work of geological disaster prevention and control to a new level.