Construction of the Yangtze River shield crossing project on the Eastern Route of the Natural gas pipeline between China and Russia (Yonker - Shanghai) has started

Recently, a grand opening ceremony for the Yangtze River shield crossing project was held at the construction site of the East China-Russia Natural gas pipeline project (Yonker - Shanghai).

Between China and the east gas pipeline project, heads of state signed a strategic cooperation project between China and Russia, including crossing Yangtze river shield tunnel project is the "throat" project of the construction project, is the last one kilometer "packaged", is the national network after the establishment of the first construction project, is a national network of uia one kilometer "start". The project in the form of a tunnel through the Yangtze river, originating from the north shore of haimen work well, in order to wear under the xisha KuangHe new rivers and the sea, the Yangtze river, the Yangtze river north shore levee, changshu vessel anchorage, the Yangtze river main channel knife Ji national aquatic germ plasm resources of Yangtze river, and the woosuing river, the Yangtze river to the south bank of dike changshu south bank work well receive, line the total length of 10.26 kilometers, the shield tunnel diameter of 6.8 meters.

The 8,000-kilometer china-Russia eastern line natural gas pipeline is the longest "gas pipeline" in the world. It is an important strategic cooperation project of comprehensive China-Russia energy cooperation partnership witnessed by the heads of state of China and Russia. It has far-reaching significance and great responsibility. With a total length of 10.226 km, the shield tunneling project is the longest underwater tunnel on the Yangtze river. Meanwhile, it will break the construction record of the longest underwater tunneling of the shield tunneling alone in China and the world's first shield tunneling machine with an inner diameter of less than 10m equipped with a atmospheric knife disk.