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近年来我省先后在京杭大运河上续建了二座船闸,运河苏北段的宿迁县刘老涧船闸和运河苏南段口入处镇江巿的谏壁船闸。该两船闸均是1958年京杭大运河整治时的未建工程。随着国民经济的发展,水运事业日益繁忙,苏北段原有刘老涧小船闸通过能力已不能满足要求。苏南段镇江市谏壁船闸是沟通南北运河的咽喉。为了发展内河运输事业,
In recent years, the province successively built two ship locks on the Beijing-Hangzhou Grand Canal successively, and the Liu Laojian ship lock of Suqian County and the Jianbi ship lock of Zhenjiang City at the mouth of the Canal Sunan section in the northern section of the canal. The two locks are not built in 1958 Beijing-Hangzhou Grand Canal renovation project. With the development of the national economy and the increasingly busy water transport undertaking, the capacity of passing the original Liu Laojian Lock at the Subei Section of the Northern Jiangsu Province can no longer meet the requirements. Southern section of Zhenjiang City Jianbi Ship Lock is the throat of North and South Canal communication. In order to develop the river transport business,