临港新城滩涂圈围工程堤防结构全长3.44km,位于-2.0m高程的低滩上,属上海首例,且施工区域潮流复杂,易形成冲刷,保滩工程量大。在施工中,根据工程情况和地质条件,做好基础处理、龙口合龙和结构沉降观测,确保了工程成功。工程根据地块开发的缓急程度实施了分阶段成陆的总体方案,确保了土地在短时间内投入开发使用。工程采用优化深弧形防浪墙,也属上海首例,从而降低大堤高度,减少大堤占地面积,节省了工程投资。 Lingang New City beach encircling project embankment structure of a total length of 3.44km, located -2.0m elevation of the low beach, is the first case of Shanghai, and the construction area of ​​the tide is complicated, easy to form erosion, tory burch flats, Baotou large amount. In the construction, according to the project conditions and geological conditions, do a good job of basic treatment, Longkou closure and structural settlement observation to ensure the success of the project. According to the project development priority level of the implementation of phased land into the overall program to ensure that the land in a short period of time into the development and use. The project adopts the optimized deep arc-shaped wave-proof wall, which is also the first case of Shanghai, thus reducing the height of the embankment, reducing the area of ​​the embankment and saving the project investment.