300KM/H Trains Operate on the Loess Plateau! China's High-Speed Rail Achieves New Breakthrough скачать в хорошем качестве

300KM/H Trains Operate on the Loess Plateau! China's High-Speed Rail Achieves New Breakthrough

A high-speed railway line connecting Xi'an, the capital of northwest China's Shaanxi Province, with Yan'an in northern Shaanxi will be in full operation on Friday. It's the first high-speed railway in northern Shaanxi's old revolutionary base area, where geological conditions are highly complex. As it traverses the gully regions of the Loess Plateau, construction poses significant challenges. Excavating tunnels of such scale through highly unstable loess presents immense difficulty, likened by the project's chief designer to "drilling holes in soft tofu." Editor: Zou __________________ ShanghaiEye focuses on producing top-quality contents. Nobody knows SHANGHAI better than us. Please subscribe to us ☻☻☻ __________________ For more stories, please click ■ What's up today in Shanghai, the most updated news of the city    • Плейлист   ■ Amazing Shanghai, exploring the unknown corners of the city, learning the people, food and stories behind them    • Amazing Shanghai and China 淘宝魔都玩转中国   ■ What Chinese people's lives are like during the post COVID-19 period    • COVID-19 新冠疫情   ■ Views of foreign scholars on China and its affairs    • Voices, Let's Listen! 听她他说   ■ Foreign faces in Shanghai, people living in this city sharing their true feelings    • Плейлист   ■ Mini-docs showing why China is the country it is today    • Stories & Documentary 奇闻逸事记录中国   __________________ ☎Leave us messages if you have any suggestions or questions! Thank you!