零下30℃！太阳花还在生长

Core Viewpoint - The construction of the integrated 100MW solar thermal and 800MW photovoltaic project in Anduo County, Tibet, is progressing despite extreme winter conditions, showcasing the commitment to renewable energy development in high-altitude regions [3][5][10]. Group 1: Project Overview - The project is located approximately 17.5 kilometers east of Panan Town in Anduo County, with a total investment of 4.87 billion yuan, of which 2.01 billion yuan is allocated for the solar thermal component [3]. - The solar thermal project features a total solar collection area of about 800,000 square meters and a heat storage duration of 8 hours, utilizing advanced molten salt tower technology [3]. - The designed annual average power generation capacity is projected to reach 255.08 million kilowatt-hours over 25 years [3]. Group 2: Construction Challenges - The construction site is situated at an altitude of over 4,600 meters, where winter temperatures can drop to minus 30 degrees Celsius, posing significant challenges for construction materials and processes [6]. - To combat the cold, the construction team employs a dual insulation method using electric blankets and cotton quilts during concrete pouring, ensuring quality is maintained despite low temperatures [6]. - Safety measures are prioritized, with strict adherence to safety protocols, including mandatory helmet use and comprehensive safety standards [9]. Group 3: Progress and Future Plans - As of December 2025, over 10,000 heliostats have been installed, and the construction of the heat-absorbing tower and main plant structure is nearing completion [5][9]. - Upcoming tasks include the assembly of 1,000 mirrors in the heliostat assembly workshop and the completion of various structural installations [11]. - The project manager expresses confidence in meeting construction deadlines, highlighting the dedication and craftsmanship of the team [11].