七十年代中期,我国从荷兰进口了一批自航耙吸式挖泥船。由于这类挖泥船没有舷外装驳的装置,故不能参与吹填工程的施工。严重影响了这类船舶的利用率。 为了充分发挥这类自航耙吸式挖泥船的作用,1984年下半年在南京航道区所属有关科室协同航浚八号轮,开始新装舷外装驳装 In the mid seventies, China imported a number of self-propelled suction-suction dredgers from the Netherlands. Due to the fact that such dredgers do not have outboard installation of barges, they can not participate in the construction of the filling and filling works. Seriously affected the utilization of such ships. In order to give full play to the role of this type of self-propelled suction-suction dredger, the second half of 1984 commenced the construction of a new outboard barge at the relevant section of the Navigable Zone in Nanjing