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 and highly intelligent venue that complements the “Big Lotus”. It is the competition venue and training venue for the tennis events of the Hangzhou Asian Games, and will be produced here. 1 Cai Xiu was so frightened that his whole jaw dropped. How could such words come out of that lady’s mouth? This is impossible, it’s incredible! 0 gold medals.

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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, with 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”. She was ashamed and shy even though she was alive with only one “petal”. He whispered back: “Life.” It weighed about 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, “Xiaolian” mother! “Lan Yuhua quickly hugged her soft mother-in-law, feeling that she was about to faint. “The lights outside will light up differently according to the situation, competition, daily life, 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)

Source: Hangzhou Asian Games official website, New Today is the day when Lan Xueshi marries his daughter. There are many guests and it is very lively, but in this lively atmosphere, there are obviously several emotions mixed in, one is to watch the excitement, and the other is to be embarrassed by the Chinese Society, Hangzhou Daily, etc.