In order to solve the problem of single communication mode of the Wuxijiang water regimen measuring and reporting system and to make the system to conform to the specification, the short message channel was constructed additionally in the system, and the system dual channel communication mode was realized. The construction configuration, the operation, the advantages and disadvantages, the obtained results and existing problems of the system dual channel were analyzed, and some suggestions were put forward. After reformation, the stability and the reliability of operation of the water regimen measuring and reporting system were improved, which provides a guarantee for improving the flood forecasting accuracy and leading function for economic operation of the hydropower plant and the flood control and drought relief, and the requirements of flood control and scientific dispatching of the reservoir were satisfied preferably.
