摘要
运用专家访谈法、文献资料法、录像观察法、三段指标法以及数理统计法,对14名世界优秀男乒选手使用无机胶水后参加的28场151局比赛进行了系统分析与研究.结果表明:1)使用无机胶水后,世界优秀男乒选手接抢段使用率大幅上升,而发抢段使用率无明显变化,导致相持段使用率下降,说明使用无机胶水后比赛重心已经向前四板转移,今后优秀运动员之间前四板的争夺将会更加激烈.2)使用无机胶水后,世界优秀选手相持段得分率大幅下降,多名世界顶尖球员相持段得分率评估结果不及格,三段法评估标准有必要进行重新修订.
By means of expert interviews,literature and data method,video observation,three sections methods of research as well as mathematical statistics method,the paper has analyzed and researched on 28 games which is a total of 151 bureau of competitions which are played by 14 world best table tennis male players who have used the inorganic glue.The results show that after the use of inorganic glue,the utilization of catch sights on stage has increased significantly,but no significant change in utilization of serve sights on stage,which leads to the decline of stalemate segment usage,this indicates that the competition focus has shifted to the first four panels after using inorganic glue,the competition for the first four panels among the elite athletes will be more intense in future.Furthmore,after the use of inorganic glue,the scoring rate of stalemate segment for outstanding palyers has declined significantly,several players have not passed the scoring rate of serve sights on stage,this result is inconsistent with their world ranking,this indicates that the three-stage method evaluation standards are necessary to revise to keep pace with the new needs of the development of table tennis.
出处
《杭州师范大学学报（自然科学版）》
CAS
2010年第3期237-240,共4页
Journal of Hangzhou Normal University(Natural Science Edition)
关键词
乒乓球
无机胶水
运动技术
三段分析法
table tennis
inorganic glue
movement techniques
three sections of research
