First of all, in the application of water conservancy construction technology, we must keep pace with the times without being constrained by traditional ideas, and in the original construction technology system, "extract the essence and take the dross", keep pace with the times. Foreign advanced technology provides a rich foundation for the construction of domestic water conservancy projects. Only when we attach importance to the innovation of science and technology can we form the innovation of science and technology. Secondly, in the construction technology management, modern management measures should be strengthened. On the one hand, the personnel incentive system can be implemented. In the construction, actively introduce advanced technical personnel and management personnel. According to the actual situation of the water conservancy project, a special research group shall be established to continuously study and improve the construction technology. On the other hand, cooperation with universities can be strengthened. In the current application of construction technology, most of the technical personnel are experienced, most of the operating equipment is traditional equipment, lack of research and application of new equipment. Therefore, construction enterprises can cooperate with colleges and universities to introduce talents that meet the needs of engineering construction. Strengthen material management, technical supervision and guidance. The efficiency of construction technology is closely related to the selection of materials. Therefore, in the application of construction technology, the selection of materials must meet the standards, and new materials can also be actively used. In addition, strengthen the supervision and guidance of construction technology. At present, the construction technology covers a wide range, and there are different measures for different problems. Therefore, in the construction, it is necessary to provide professional guidance personnel to guide and plan the whole process.