CCTV News: During the May Day holiday, many people are enjoying leisurely holidays with their relatives and friends. At the same time, builders from many different industries are still sticking to their posts and promoting the accelerated construction of a number of major projects.

In Gansu, the construction of my country's "Shagohuang" new energy base demonstration project - China Green Famous Jinta Multi-Energy Complementary Power Station is being accelerated. Among them, the liquefaction of molten salt in the core process of the photothermal power station is approaching its end during the May Day period. After the power plant is put into production, it can generate 1.45 billion kilowatt-hours of electricity per year.

In Jiangsu, at the construction site of the 2×1 million kilowatt thermal power expansion project of the Binhai 2×1 million kilowatts of electricity are being carried out. After completion and production, 10 billion kilowatt-hours of electricity can be transported to the Yangtze River Delta every year.

At the Qingyu DC Phase II 100 MW photothermal power station located in Haixi Prefecture, Qinghai Province, more than 100 workers are busy conducting pipeline and helioscopic inspection operations to prepare for the upcoming grid-connected debugging.

Qingyu DC Project is the world's first long-distance transmission channel for new energy and an important transmission channel for my country's "west-to-east transmission". By creating a multi-energy complementary solution of "photothermal + photovoltaic", the annual power generation is expected to reach 227.1 million kilowatt-hours. The construction of people's livelihood projects in various places presses the "acceleration key"

In addition to the steady progress of major energy projects, the construction of people's livelihood projects in various places also presses the "acceleration key" during this May Day holiday.

In Yunnan, the renovation and expansion project of Kunming Changshui International Airport is being accelerated. The project adopts the leading distributed IoT management model in China to accelerate the creation of a "smart terminal".

In Shandong, Jinan Rail Transit Line 4 ushered in a key breakthrough. With the shield structure of the 589-meter underground passage between Shanshi East Road Station and Shanda Road Station, Line 4 has been fully connected, laying the foundation for the opening and operation before the end of the year.

In Yulin, Guangxi, at the construction site of the Longyun Irrigation District Project, a major national water conservancy project, workers are speeding up the construction of the dam slope protection project of the remaining three dams. At present, the overall construction task of Yunliang Reservoir, the key control project of the project, has been completed by more than 85%. After the project is completed, 514,000 mu of irrigation area will be improved, added and restored, and an average annual output of 32,400 tons of grain will be increased.

As the largest water resource allocation project in the southwest my country, more than 2,000 builders at the construction site of the central Yunnan water diversion project stood at their posts and made every effort to promote the excavation of water transmission tunnels. After the project is completed, it can effectively alleviate the contradiction between urban production and living water in central Yunnan and improve the ecological and water environment conditions of rivers and lakes in the area.