Core Insights - The world's first "dual-tower one machine" solar thermal energy storage power plant has successfully entered the final debugging phase, indicating that the entire system has successfully undergone trial operation [1] Group 1: Technology and Operation - The solar thermal power plant features two approximately 200-meter high heat-absorbing towers equipped with 27,000 heliostats that concentrate sunlight to generate stable clean energy [2] - The heat transfer system utilizes molten salt, which has a boiling point of 600°C, allowing it to store several times more heat than water [8] - The molten salt storage system can store a maximum heat equivalent to 600,000 kilowatt-hours, providing power for up to 6 hours [8] Group 2: Advantages and Future Prospects - The "dual-tower one machine" design overcomes the capacity limitations of traditional single-tower solar thermal power plants, enhancing power generation efficiency, total output, and energy storage capabilities [10] - This innovative approach paves the way for the large-scale development of solar thermal storage technology in China [10] Group 3: Broader Context - Various forms of solar thermal power plants, including tower, trough, linear Fresnel, and dish Stirling technologies, are contributing to China's energy system by providing stable power [11] - Solar thermal power plants are being established in regions like Gansu, Xinjiang, and Qinghai, acting as "artificial suns" that support China's transition to a clean and low-carbon energy system [11]

Core Insights - The world's first "dual-tower one-machine" solar thermal energy storage power plant has successfully completed its full system trial operation in Gansu, Jiuquan, Guazhou [1] Group 1: Project Details - The project features two 200-meter high towers and 27,000 mirrors, covering an area of 800,000 square meters in a tracking matrix [1] - This technology allows for 24-hour continuous and stable power generation by storing sunlight for later use [1] Group 2: Environmental Impact - The annual reduction in carbon dioxide emissions from this project is equivalent to planting 85 million trees [1]

Core Insights - China has achieved significant breakthroughs in various fields during the National Day and Mid-Autumn Festival holiday, showcasing advancements in major national projects [1] Nuclear Fusion - The construction of China's nuclear fusion device BEST has officially commenced with the successful installation of a 400-ton base, which will support the main device weighing approximately 6,700 tons [3] - This facility aims to demonstrate nuclear fusion power generation internationally for the first time, with the goal of lighting the first lamp through nuclear fusion by 2030 [4] Solar Energy - The world's first "dual-tower one machine" solar thermal energy storage power station has entered the final debugging phase and is set for full system trial operation [5] - The power station consists of two 200-meter tall heat-absorbing towers and nearly 27,000 heliostats, capable of providing uninterrupted power supply for 24 hours once fully operational [6] Marine Exploration - During China's 15th Arctic Ocean scientific expedition, the "Jiaolong" submersible achieved its first dive in the Arctic ice region [8] - The expedition also marked the world's first underwater collaborative operation between manned and unmanned submersibles in polar regions [9] Aviation - The third aircraft of China's large amphibious AG600 "Kunlong" has successfully completed assembly and production test flights [10] Infrastructure Development - The construction of the Western Land-Sea New Corridor's key project, the Pinglu Canal, has made significant progress with the completion of the large-scale hoisting work at the Youth Hub [12] - The Pinglu Canal project is currently in a critical phase and is expected to be completed and navigable by 2026 [13] Maritime Innovation - China's first 10,000-ton pure electric intelligent sea vessel has successfully launched, marking a significant step towards zero-emission, pure electric coastal container transportation [15]

Core Insights - Major construction projects are progressing steadily during the National Day and Mid-Autumn Festival holidays, showcasing the commitment of thousands of builders to national development [1][2] Energy Sector - The world's first 16-megawatt floating offshore wind power system, "Three Gorges Pioneer," has completed integrated assembly in Beihai, Guangxi, and is expected to generate 44.65 million kilowatt-hours of clean electricity annually, sufficient to power 24,000 three-person households for a year [1] - The "Double Tower One Machine" solar thermal energy storage power station in Gansu's Guazhou County has completed final adjustments, utilizing nearly 27,000 heliostats to efficiently collect solar energy, contributing 1.8 billion kilowatt-hours of clean energy to the grid each year [1] Infrastructure Development - In Jinan, Shandong, construction of eight rail transit lines is advancing with over 26,000 builders on site to ensure timely completion for public benefit [1] - The Tianshan Victory Tunnel in Xinjiang is undergoing intensive construction on its entrance and underground passages, while other sections of the Uwei Expressway are focused on pavement and bridge work to meet year-end operational readiness [1]