In view of the structural characteristics of the ATLAS radar antenna(including the gear case,unless otherwise provided),the paper studies the causes for its damage under the environment of frequent super typhoons in Zhuhai,summarizes the experience for maintenance,and introduces the practice in the protection of the antenna,in order to provide reference for entities and individuals utilizing or maintaining similar VTS radar antenna as well as the application scenarios and demand feedback for the design and improvement in wind resistance of domestic VTS radar antenna.