Abstract: With the commencement of many water transfer projects, it is important to study the safety of control radial gates in water transfer projects. Through a comparative analysis of the causes of the radial gate vibration, it is found that the probability of the radial gate vibration of the water transfer project is not lower than that of the high dam radial gate. Based on a practical case, the vibration prototype observation and vibration elimination measures of the radial gate of the water transfer project are explored. Through vibration displacement, vibration displacement（amplitude） and frequency relationship, vibration stress multi-parameter comprehensive analysis of the gate vibration in the safe range. Through an analysis of the causes of vibration, the emergency vibration removal measures of fine tuning the oil cylinder on one side of the gate under the operating conditions are proposed. The magnitude of the gate vibration is significantly reduced, and the maximum vibration acceleration can be reduced by 621%. The analysis thinking and emergency vibration elimination measures of gates can serve as a reference for similar projects.