Electric power is first delivered to the traction station of Rizhao Qufu section of Lunan high speed railway

At 12:18 on November 20, with the official power transmission of 220 kV Xiaotie line, the power supply project of 6 traction stations of Rizhao Qufu section of Lunan high speed railway contracted by Shandong electric power of State Grid realized double power supply, laying a solid foundation for the formal opening of Rizhao Qufu section of Lunan high speed railway With a total length of 494 kilometers and a total investment of more than 75 billion yuan, the

Lunan high speed railway is the longest railway project in Shandong history, with the largest investment scale, the most complex construction conditions and the largest population along the line. Lunan high-speed railway is an important part of the "four horizontal and six vertical" high-speed railway network of Shandong Province and the "eight horizontal and eight vertical" high-speed railway network of China. It is also the first high-speed railway in the old revolutionary base area of Yimeng. It has attracted much attention since the beginning of construction. The planned 4-year construction period is only 3 years. According to the plan, the Rizhao Qufu section will be officially opened to traffic on November 26 There are 9 traction stations in the

Lunan high speed railway, which need to build 351.07 kilometers of new power supply lines and 1029 iron towers. It involves four cities, Linyi, Jining, Rizhao and Heze. There are 6 traction station power supply projects in the Rizhao Qufu section, including Kuishan Town, zhongdiantou, Linyi North, Feixian north, dongxingzhuang and Southern Song Xia. The power supply line of Lunan high-speed railway traction station is crisscross with hills and crisscross road network, which needs to cross railways, expressways and 500kV and above transmission lines for many times.