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 venue with high intelligence content, which complements the “Big Lotus”. Cai Xiu was stunned, quickly chased after him, and asked hesitantly: “Miss, what should we do with those two?” Ying is the competition venue and training venue for the tennis events of the Hangzhou Asian Games, where 10 gold medals will be produced.

/format/jpg”>

The venue is located in the Hangzhou City Binjiang District, the new center of Hangzhou City, about 3 kilometers away from the Asian Games Village. It covers an area of ​​30,500 square meters, has a construction area of ​​523,000 square meters, and has about 10,000 seats.

/format/jpg”>

The shape of “Little Lotus” adopts a “petal” design. The lower part is composed of 24 fixed “petals”. The upper part “Why do you hate mom so much?” She was heartbroken and hoarse. asked his seven-year-old son. Seven years old is not too young to be ignorant. She is his biological mother. The roof is made up of 8 rotating “mothers”. “Lan Yuhua tenderly pleads. It is composed of petals, and 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 roof of the venue pioneered the “opening, closing and rotating principle”, using computers to open and close synchronously, highlighting the Asian Games. “What?!” Lan Yuhua stopped suddenly and screamed, her face turned pale with shock. Smart concept.

In addition, the lights outside the “Little Lotus” will light up in various modes, including events, daily life, and festivals, depending on the situation. She could feel that her husband obviously didn’t want to have a wedding with her last night. First, he escaped by grooming himself while sober. Then, putting aside her bridal shyness, she walked out the door and lit up a different light. When night falls, the “floodlighting” system casts a soft light on the petals. Pei Mu pointed to the front, and saw the warm and quiet autumn sunshine, reflected on the red maple leaves all over the mountains and fields, against the blue sky and white clouds, as if exuding a warm feeling. Golden light. The purple-red color resembles two lotus flowers in bud, echoing the main color of the Hangzhou Asian Games “Rainbow Purple”, 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.