A few days ago, the reporter learned that the Juntun River Hub, a key project of the Sulian Waterway (Beijing-Hangzhou Canal to Yanhe Section), an important waterway in northern Jiangsu, passed the delivery acceptance.
The Juntun River hub project is the largest single and most complex project in Sulian waterway, the Juntun River hub project is graded, the lock grade is a navigable building, and the design of the largest ship grade is 1000t. With the goal of building a safe centennial quality project, the project team of CCCC First Harbor Bureau actively carried out research on large-volume concrete anti-cracking technology, cooperated with the research on expansive soil improvement and other topics, and further promoted the promotion and application of the "four new technologies", and successively overcame the deepest foundation pit, the largest head difference, and the highest all-steel plate protective lock chamber wall in the field of inland river locks in Jiangsu Province. The project started in December 2020 and will be completed in December 2023.
Sulian waterway project west from the Beijing-Hangzhou Grand Canal Suqian City section, east to Lianyungang Port channel, waterway planning level, is the northernmost "one horizontal" main skeleton of the main waterway network of Jiangsu Province, is an important part of the construction of a transportation power in Jiangsu model, after the completion of navigation will fill the Suqian waterway transportation "depression", end the blank history of horizontal communication of high-grade waterways in Xusulian area, and drive the formation of port groups along the river. The industrial economic belt and the urban ecological corridor will play an important role in the formation of a networked waterway transportation system of rivers, lakes and seas in northern Jiangsu, and help the people of Suqian realize the "dream of catching the sea".In the future, it will also become an important waterway for the transportation of materials in Sulu, Anhui and Henan, which is of great significance for effectively promoting the extension of the coastal economy to the inland, amplifying the comprehensive effect of coastal development, and driving the development of regional linkage.
*: Jiangsu Radio and Television Suqian Central Station.