The software system designed and built for the information management and the operation command to advance the ability of Anhui weather modification has been finished. With the application of the database and the network technology， and based on the information database of weather modification designed and built， the system manages the information using both limits of role and permission. With the reasonable design in the procedures of the operation in Anhui weather modification， and providing some guidance products， and using the technique control over the crucial safety section， the system is providing a good software platform for security， and playing an important role in practical work and the process for command.