Green High-Tech Features of the Asian Games Venues: Wenzhou Olympic Sports Center Stadium

Wenzhou Olympic Sports Center Stadium: Natural grass pitch +"Shadowless Lights"

The Olympic Sports Center Stadium in Wenzhou features a standard natural grass football pitch measuring 105 meters long and 68 meters wide. During the maintenance period, professional lawn maintenance equipment, including imported three-reel mowers, rotary mowers, lawn aerator, compactors, and sprayers, will be used for meticulous care. After completion, the grass will undergo professional certification to meet the requirements for international sports events.

The stadium is equipped with four large LED screens using P10 full-color display screens, hanging in the four corners of the field. Each screen measures 13.31 meters long and 7.68 meters wide and is produced by China's leading optoelectronics company. The venue also uses 410 sets of high-power Philips LED professional sports lighting fixtures for the field, 122 sets of Philips LED professional lighting fixtures for the spectator stands and safety evacuation lighting design, and 60 sets of high-power Philips LED RGBW color-changing lights. All fixtures are installed on a racetrack 40 meters above the ground.

The lighting of the venue meets the professional requirements for international football and athletics events in terms of brightness and uniformity for television broadcasting. The lights do not cause"blindness" and the shadows of the athletes are not visible, similar to the effect of shadowless lights in an operating room. Additionally, the lighting system has features such as instant lighting, individual lamp control, stepless dimming, and sound and light linkage. During future sports events and concerts, it can create a spectacular music and light show for the audience both on-site and in front of their TV screens. The intelligent control system allows mode switching through control panels or smartphones and can also meet the post-event needs of mass sports and fitness activities.(ZhongXin)