Recently, good news came from the construction site of the Gansu Zhejiang ultra-high voltage transmission project, where construction workers successfully completed complex overhead line operations at a height of 100 meters. This project, known as the 'Electric Power Sky Road', is steadily advancing with astonishing precision.

At an altitude of nearly a hundred meters above the ground, construction workers act as if they are "threading needles and wires" in the clouds. They use hand cranked hoists to precisely tighten and fix the lines, and work in an orderly manner with professional tools such as cable clamps and cable pulleys. Under the scorching sun, the orange safety ropes stood out prominently between the iron towers, and the figures of the workers outlined a moving picture of labor against the backdrop of blue sky and white clouds.

The ultra-high voltage wiring is like embroidery at high altitude, and every centimeter of deviation may affect the overall quality of the project, "said the on-site person in charge. Due to the extremely high requirements for tension control in ultra-high voltage transmission lines, construction personnel need to accurately adjust the sag of the conductors under variable environmental conditions such as wind speed and temperature to ensure that the lines meet the design standards.

After the completion of the Gansu Zhejiang ultra-high voltage project, it will become an important power channel connecting the Northwest Clean Energy Base and the East China Load Center. This project will not only significantly enhance the West East power transmission capacity, but also reduce coal consumption by millions of tons annually, which is of great significance for promoting energy structure adjustment and achieving the "dual carbon" goal.

At present, the project has entered its peak construction period. Builders are racing against time, accelerating progress while ensuring safety and quality, striving to connect this "power artery" from east to west as soon as possible, injecting strong impetus into regional economic and social development.