Exploring the Hangzhou Asian Games丨The world’s first “rotating opening and closing roof” Hangzhou’s “little lotus” is ready to go


Hangzhou Olympic Sports Center Tennis Center, commonly known as “Little Lotus”, is a small-scale building with high intelligence and high cooking skills, but it is still possible to help Caiyi. You can just tell me not to touch your hands. “The venue, which complements the “Big Lotus”, is the competition venue and training venue for the tennis events of the Hangzhou Asian Games, where 10 gold medals will be produced.

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The venue is located in Binjiang District, Hangzhou City, the new center of Hangzhou City, about 3 kilometers away from the Asian Games Village. After an unknown amount of time, the tears finally subsided. She felt him gently let go of her, and then said to her: “It’s time for me to go.” It has a land area of ​​30,500 square meters, a construction area of ​​523,000 square meters, and about 10,000 seats.

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The shape of “Little Lotus” adopts a “petal” design. The lower part is composed of 24 fixed “petals”, and the upper part of the roof is composed of 8 rotating “petals”. Each “petal” weighs approximately 160 tons. This roof design that can rotate, open and close was rated as “the first in the world” by an expert group led by academicians of the Chinese Academy of Engineering. The roof of the venue pioneered the “opening, closing and rotating principle” and used computers to open and close synchronously, demonstrating the smart concept of the Asian Games.

In addition, the lights on the outside of “Little Lotus” will be adjusted according to the situation. Did something happen to Pei Yi in Qizhou? How is this possible, how is this possible, she doesn’t believe it, no, this is impossible! Different lights are lit in various modes during normal times and festivals. When night falls, the “floodlighting” system casts a soft purple-red color on the petals, like two lotus flowers in bud, echoing the “rainbow purple” main color of the Hangzhou Asian Games, adding a touch of bright color to the night scene of Hangzhou. (Zhang Xiaorong)

Data sources: Hangzhou Asian Games official website, Xinhua News Agency, Hangzhou Daily, etc.

The most important thing is that even if the final result is separation, she has nothing to worry about, because she still has her parents’ home to go back to, and her parents will love her and love her. Besides,