Does Dongan Lake Stadium have a roof?

Yes According to the information released by Beiqing Net (official account of Beiqing Net), the Sunbird Dome of the main stadium is composed of 12540 pieces of glass, with a total area of about 27,000 square meters, which is the largest open glass dome in Asia. The main stadium is circular, with a building height of 49.8 meters and a flying saucer shape, which is full of sense of science and technology and future; The design of the "outer solid and inner transparent" grille with about 35% outer transparency and 50% inner transparency can achieve the special effect of seeing light but not seeing lights, taking into account the beauty of day and night. As a symbol of Chengdu's city image, the "Sunbird" was engraved on the ceiling of the main stadium of Dong 'an Lake Sports Park, where the opening ceremony was held. A circular canopy with a light transmittance of 465,438+0% is adopted at the top of the stadium, and the' Sun Bird' can be clearly seen from the sky or from the inside of the stadium.