To better implement the requirement of the Ministry of Transport for 100% safety inspection of ships passing through the Three Gorges-Gezhouba Hydro-junction of the Yangtze River,further improve the efficiency of safety inspection and create a safe,green and efficient “integrated service area for navigation of the Three Gorges of the Yangtze River”,we study the operation scheme of the “safety inspection station for ships passing through the lock”.Adopting the method of experiment design,choosing dry bulk carriers to work out different experiment schemes,and carrying out the statistical analysis of different berthing security inspection organizations,we choose several schemes with less time-consuming,high efficiency and simpler operation by exploring and breaking through the traditional security inspection forms,which is an innovation and extension of the function of the traditional ship safety inspection area,and plays an important role for the 100% safety inspection work of the ships passing through the lock.