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The first commercial hydrogen refueling station in Lishui District
It was put into operation at the Zhetang East Gas Station
The daily hydrogen refueling capacity is up to 500 kg
A hydrogen bus
Hydrogen refueling can be completed in less than 10 minutes
Let’s go to the scene and have a look
The whole line of the Guanjiang section is located in the floodplain stratum of the Yangtze River, and the hydrogeology of the interval is a silty silty clay layer, and the soil self-stability is poor. Jiangdongmen Station and Guanziqiao Station are located in Jiangdong Expressway, the main road of Nanjing, with many surrounding communities and shops, a large number of pipelines, and the shield machine has passed through many pipelines and buildings (groups). In the face of construction difficulties such as the complex surrounding environment and the difficulty of shield crossing, Nanjing Metro organized experts to demonstrate, formulate special plans, and make every effort to solve technical problems. The overall effect of horizontal freezing reinforcement is good, the steel sleeve is canceled at the receiving end, the process is reduced, the construction period is shortened, and the safe launch and reception of the shield are finally successfully realized, and a solid foundation is laid for the follow-up track laying and installation work.
The first phase of Nanjing Metro Line 9 starts from Hongshan New City Station and ends at Jiangsu Grand Theater · Constitution Square Station, with a total length of 19.684 kilometers, all underground, with a total of 16 stations, including 9 transfer stations. The line passes through Xuanwu District, Gulou District and Jianye District, and will be an important local line connecting the central part of Hexi, Xiaguan and Xinzhuang areas within the main city of Nanjing.
