The project is located in the no-sand waters south of the silting promotion area outside Pudong Airport, and the Nanhui Dongtan beach above the extension of Dazhi River. The southern boundary is bounded by the junction point of Lingang New City levee and the former Nanhui Dongtan fourth stage levee。The scope of the project is the preliminary beach protection project of the outer boundary of the south and North silting embankment of the Dazhi River Extension and the South silting embankment connected by the South embankment. The embankment length is 6901m in the south embankment, 6100m in the north embankment, and 3 safety piers (30m×10m).。 The Nanhui East Beach silting Promotion project has created 105 square kilometers of land in the sea, which is the largest one-time enclosure project in Shanghai。
