Brief introduction of Shaanxi scenic spots of Asia No.1 tunnel in Shangluo Zhashui

North of Yingpan Station of Xikang Railway in Zhashui County. Asia No.1 Tunnel is a Qinling tunnel excavated by Xi-Ankang Railway in the Qinling Mountains. It starts from Chang 'an District of Xi in the north and reaches Zhashui County, 50 kilometers south of Xi in the south. The tunnel consists of two single-line tunnels with a parallel distance of 30 meters. Both tunnels are18.5km long. It is the first long tunnel in China railway history, the first mountain tunnel in Asia and the sixth in the world. The tunnel was built by the First Engineering Bureau of the Ministry of Railways. From199565438+1October 18, completed on1October 20th, 2007. This is a miracle on earth.

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History of China's Calligraphy