Today, with the successful establishment and completion of the line erection of the highest A8 tower of the Jibin high-speed railway, it marks the completion of the relocation and power transmission of the 500kV Longshao line of the Jibin high-speed railway, which was invested and constructed by Shandong Railway Investment Jibin High-speed Railway Company and undertaken by China Railway Fourth Bureau Electrification Company. So far, the construction face of piers 160, 161 and 162 has been successfully released, laying a solid foundation for the completion of the goal of the whole line girder node in the bid section.
The relocation and transformation of the high-voltage power line of the 500kV Longshao line, located between the 110kV Zhengying/Hanying line and the Ziquan railway, has the characteristics of large span of the tower, many oil and gas pipelines, difficult coordination, and the height of the tower ranks first in the whole line. Among them, the new A7-A8 tower spans 667 meters and reaches a height of 93 meters, not only spanning the Jibin high-speed railway and 4 important oil and gas pipelines under construction, but also crossing the airport expressway, Jinan rail transit line 3 and the existing railway. Since the power outage and relocation on October 10, a total of 10 construction tasks such as the assembly of 10 base towers, the erection of wires, the installation of accessories, and the removal of old lines have been completed.
In terms of the route of the line, because the line is generally erected from east to west, there are many villages and it is difficult to coordinate land acquisition. The project has successfully completed the disclosure of more than 800 villagers in 8 villages through bright planning, bright policies and bright prices. After coordinating with the North China Power Grid Corporation, the planned power outage time will be advanced by 1 month, and the relocation period will be increased from 8 days to 10 days to ensure the smooth progress of the construction of the Jibin high-speed railway.
After the completion and opening of the Jibin high-speed railway, it will completely end the history of Jinan's Jiyang, Shanghe and Binzhou main urban areas, and Huimin is not connected to the high-speed railway, and realize the interconnection between the Beijing-Shanghai high-speed railway auxiliary channel and the Beijing-Shanghai high-speed railway, which is of great significance for optimizing the layout of the province's high-speed railway network, driving the construction of Jinan's new and old kinetic energy conversion starting area, and promoting the high-quality economic and social development along the line.