Скачать или смотреть UNBELIEVABLE! China's $30 Billion Super Railway Controls Energy Security Across China

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Daqin Railway is a National Railway Class I freight dedicated railway connecting Shanxi Province and Hebei Province in China, and it is also the first coal transportation channel trunk line railway in China. The Daqin Railway was surveyed and designed in 1983, started construction in 1985, and was completed and put into operation in 1992. In addition, the total cost of the Daqin Railway is 30 billion US dollars, and the total length of the line is 653 kilometers. There are a total of 37 freight stations on the entire railway line, the operating speed of the train is 80 km/h, and the maximum traction quality is as high as 20,000 tons.

Today, the Daqin Railway runs a heavy-duty train every 12 minutes on average, with an annual transportation volume of up to 450 million tons, setting many world records such as the highest transportation efficiency of a single railway in the world. But in the process of building the Daqin Railway, China faced many difficulties and challenges. One of the biggest problems is the complex geological conditions and steep terrain of the Qinghai-Tibet Plateau. In this area, the difficulty of railway construction is extremely high, the construction conditions are harsh, and many technical difficulties need to be overcome.