Using Microsoft VB to develop the specialized SQL database, which stored the data of documents and pictures about the design and construction of the reservoirs, recorded the reservoirs function and information about carrying out the reservoir danger removal and consolidation. The development of the software could help to realize the automatic and scientific management of dangerous reservoirs in Liaoning Province and increase the water conservancy management departments efficiency and accuracy to supervise reservoirs, thereby providing references for regulating the reservoir danger removal and consolidation work in the future.