In 2017, with the great attention of the Huaihe Committee Party Group, various departments and units organized extensive investigation and research work and achieved a number of research results. The research report edited and published this time is not only a summary of the practical experience of the Huaihe River control workers, but also the result of the theoretical research and thinking of the Huaihe River control workers. These research reports are rich in content and distinctive features. They focus on the major issues in Huaihe River governance and the reform and development of the Huaihe River Commission. Based on in-depth investigation and research, they put forward some good opinions and suggestions in a targeted manner, providing useful reference for solving practical problems and promoting related work.