2005中国足球超级联赛比赛密度指标的研究

通过对2005年中国足球超级联赛46场比赛的技术统计，对纯比赛时间、比赛停顿损耗时间、比赛停顿次数、比赛密度、运动员运动特征、运动距离等指标进行研究。研究结果显示，我国中超联赛纯比赛时间是52min17s，比赛密度是58．09％。平均每场比赛停顿次数是128．20次，每分钟停顿次数1．42次，每次停顿损耗时间是17s7。运动员全场比赛运动距离为6571m，运动员在90min比赛中42．9％的时间在跑动，跑、走、站立三者时间比例为1：0．9：0．4。这些指标反映出的运动量和强度、间歇次数、间歇时间等的特点，对指导我国各职业足球队的训练实践具有参考价值。

A Research on Match Frequency Index of China Football Super League in 2005

Through the technical statistics of 46 matches of China Football Super League in 2005,the authors have studied the index of net game period,period of pause lost in games,the frequency of pause in games,match frequency,the competitive features of the players and the exercise distance covered.The study shows that the net game period is 52min17s and the match frequency is 58.09%.The average frequency of pause in each match is 128.20,the frequency of pause per minute is 1.42 and the lost time for each pause is 17s7.The exercise distance covered by players throughout the game is 6571m and the proportioned time in running,walking and standing is 1:0.9:0.4,with 42.9% of the whole game period doing running.All these indices have reflected the features of the amount,intensity of exercises,the frequency and period of pause,which may offer references in guiding the practical training of Chinese professional football teams.