Based on the medals wined by entrant countries joining nearly four Olympic Games, the medal distributing rules of Olympic Games were analyzed with Markov method, and predicted for the next Olympic Games.

• 以近4届奥运会各参赛国奖牌数量为研究对象；运用Markov方法；分析了奥运会主要参赛国奖牌变化规律；并对下一届奥运会奖牌分布情况进行了预测.