2011年11月27日落幕的中国公开赛上,有不少运动员反映球速有问题。本人咨询和请教了北京奥运会的裁判长、伦敦奥运会的副裁判长李开荣先生以及现任国际级裁判长雷铭基先生,在此就比赛用球的相关问题做一些简单介绍。一、影响球速的因素羽毛球的飞行速度与球的重量有直接关系,球越重,球速越快。羽毛球的飞行速度一般也是用球的重量来间接表示的。正规的羽毛球生产厂家,在羽毛球的速度(重量)的标注上都有自己的一套标准,一般会在球简的顶盖上标注。根据世界羽联《羽毛球比赛规则》的规定,羽 At the China Open ended on November 27, 2011, many athletes reported problems with speed. I consulted and consulted the referee of the Beijing Olympic Games, the Deputy Referees of the London Olympics, Mr. Li Kairong, and the current international referee Mr. Lei Mingji, here on the game ball related issues to do some brief introduction. First, the factors that affect the ball speed Badminton flying speed and the weight of the ball has a direct relationship, the ball heavier, the ball faster. Badminton flight speed is generally the weight of the ball to indirectly said. Regular badminton manufacturer, in the badminton speed (weight) of the label has its own set of standards, usually in the ball Jane on the top of the label. According to the rules of the World Badminton “badminton competition,” Yu