Abstract:This paper discusses the technical key points and advantages of steel anticorrosion technology, grouting and leakage repair technology, crack repair and reinforcement technology for reinforced concrete components, and groundwater level control and drainage technology in the application of sluice reinforcement construction. Combined with the construction practice of the reinforcement project of endangered Weihe River tidal and water storage sluice in Changyi City, it analyzes the application effects of sluice reinforcement construction technology, aiming to provide reference for similar sluice reinforcement projects.