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What mathematical mysteries are hidden in the venues of Hangzhou Asian Games?
There are many interesting pictures about "Big Lotus" in Hangzhou Olympic Sports Center Stadium.

It covers an area of 430 mu (286,700 square meters), with a total construction area of 229,000 square meters, 6 floors above ground and 80,800 seats. A garage with 3000 parking spaces on the ground floor 1 floor. In addition to various venues that meet the needs of track and field, there are more than 3,000 square meters of athletes' warm-up halls in the venues, equipped with a 60-meter-long runway, which is convenient for athletes to warm up before the game.

The swimming event of Hangzhou Asian Games was held in the swimming pool of Hangzhou Olympic Sports Center from September 24th to 29th, 2023, and * * * produced 4 1 gold medal. The standard swimming pool required by the Olympic Games is 50 meters long and has 8 lanes, at least 25 meters wide and more than 2 meters deep, and each lane is 2.5 meters wide. Divide projects by trip and distance. The main swimming styles are freestyle, backstroke, breaststroke, butterfly and medley.

The table tennis competition of the Asian Games consists of seven events: men's and women's teams, men's and women's singles, men's and women's doubles and mixed doubles. The table tennis competition of Hangzhou Asian Games was held in Gongshu Canal Sports Park Gymnasium on September 24th, 2023 -65438+20231October 2nd, and * * * produced seven gold medals.

The Soft Tennis Competition of Hangzhou Asian Games was held in the Tennis Center of Hangzhou Olympic Sports Center from March 3 to 7, 2023 10, and * * * produced five gold medals. Soft tennis was born in Japan and became a performance event in Beijing/KOOC-0//KOOC-0/Asian Games, and then became a formal event in Hiroshima/KOOC-0/2 Asian Games.

Rock climbing events include speed race, rock climbing race, difficulty race and individual biathlon. The rock climbing competition of Hangzhou Asian Games was held in Yangshan Rock Climbing Center, Ke Qiao, Shaoxing on March 3-7, 2023 10, and * * * produced 6 gold medals.

Concept of Hangzhou Asian Games

1, intelligent

"Wisdom" is the best embodiment of Hangzhou's characteristics in the concept of hosting the Games in Hangzhou. The intelligence of the Asian Games is everywhere: intelligent light poles around the venues, 5G systems, new energy charging piles, Internet of Things equipment, visual venue operation and maintenance platforms, and 4K ultra-high-definition broadcasting.

2. Green (surname); green

The Organizing Committee of Hangzhou Asian Games has studied and compiled a series of green environmental protection standards, covering green buildings, healthy buildings and indoor environmental control, among which the formulation of technical guidelines for indoor air pollution control has become the first in the construction of large-scale comprehensive stadiums in China.

Step 3 be frugal

Of the 57 competition venues of Hangzhou Asian Games and Asian Para Games, only 12 were newly built, accounting for only 2 1%, which was relatively low in previous Asian Games, and the rest were rebuilt.

4. Civilization

Asian Games venues are humanized barrier-free environments. They are built according to the standard of "China is leading and world-class", showing the city's inclusiveness and humanistic care. At the same time, the venue design highlights cultural characteristics, with 34,000 rotating shutters.