10 1 national highway (or "national highway 10 1 line", "g1line" and "Beijing-Shenyang line") is a national highway in the north and northeast of China, starting from the east side of Beijing. The administrative areas above the prefecture level are mainly Beijing-Chengde-Chaoyang-Fuxin-Shenyang.
The first comprehensive transformation of 10 1 line was in the eighth five-year plan period, which played an important role in the economic development of Chaoyang city. However, the first reconstruction was limited by the conditions at that time, the construction standard was low, and the pavement was seriously damaged by long-term overload operation. During the construction of Shen Chang Expressway, a large number of heavy construction machinery and vehicles were transported by road, which further increased the bearing load of 10 1 line, resulting in the accelerated spread of pavement damage.
10 1 the significance of national highway construction
The national highway 10 1 Beijing section is basically the same as the adjacent Jingcheng Expressway, but the starting point is closer to the airport expressway. It plays an obvious role in alleviating the above-mentioned highway congestion phenomenon. Before the Gao Liying-Miyun section of Jingcheng Expressway was completed, this expressway was the only road from Beijing to Shunyi, Huairou and Miyun.
The national highway 10 1 Hebei section and Liaoning section, also known as the west line of Beijing-Shenyang highway, are both the main traffic arteries connecting the inside and outside of the customs with the east line of Beijing-Shenyang highway running through the western Liaoning corridor 102. The 10 1 line was completed in the mid-1960s, connecting Tongliao and Ji Meng, and occupies an important position in the expressway network of Liaoning Province. It is 25 1.9 km in Chaoyang city, passing through five counties and two districts, 17 towns and 70 administrative villages along the way.
The above contents refer to Baidu Encyclopedia-Beijing-Shenyang Highway.