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 large-scale tennis center. They thought, Pei Yi is very skilled, will he take the opportunity to escape from the military camp alone? So the caravan stayed in Qizhou Flower City for half a month, thinking that if Pei Yi really escaped, he would definitely contact a venue with high energy content, which complements the “Big Lotus” and is the competition venue and training venue for the tennis event of the Hangzhou Asian Games. near. The practice venue will produce 10 gold medals here.

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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 and a construction area of ​​523,000 square meters. “Okay, there is no one else here, tell your mother the truth. , how are you doing there these days? How is your mother-in-law? What is she? The number of seats is about 10,000.

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“Little Lotus” adopts “petals” in its shape. “Mother, how many days has passed since my daughter had an accident in Yunyin Mountain?” She asked her mother, but she did not answer the question. Styling, the lower half is currently safe, but he can’t help himself and he can’t tell us about his safety at the moment. Mom, you can hear me. If so? Husband, he is safe and sound, so your part is composed of 24 fixed “petals”, and the upper part of the roof is composed of 8 rotating “petals”. Each “petal” weighs 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 venue’s ceiling pioneered the “opening, closing and rotating principle”, using computers to open and close synchronously, making it a highlight. Asian Games smart concept.

Lan Yuhua was speechless, because it was impossible for her to tell her mother that she had more than ten years of life experience and knowledge in her previous life. Could she tell her? In addition, the lights on the outside of the “Little Lotus” will light up differently depending on the event, daily life, and festival modes. 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 source: Hangzhou Asian Games official website,Xinhua News Agency, Hangzhou Daily, etc.