摘要
为促进中国乒乓球队开展科学化训练和参赛,运用文献资料法、数理统计法等方法,对新球时代男子比赛技战术运用的得分特征、成因及发展趋势进行研究。认为:新球时代,乒乓球技战术运用在得分方面表现为2大阶段、2小阶段的特征:第1阶段包括第1~4板,各板得分率循击球序列呈快速下降趋势,发球轮各板得分率明显高于接发球轮相应各板;第2阶段包括第5板及其后各板,各板得分率循击球序列呈平缓升降趋势,波动较小,发球轮各板得分率与接发球轮相比难分伯仲,且很难为比赛获胜产生积极性影响。其第1小阶段包括的第5~6板在技战术运用的得分特征上比其第2小阶段包括的第7板及其后各板更接近于第1阶段;在使用率超过5%的各板中,仅有第1~3板能为比赛获胜发挥积极性影响。乒乓球技战术运用的得分特征的不同源于各阶段、各板的技战术对抗特点不同。第1~8板的技战术运用的得分特征具有跨赛事的一致性,第9板及之后各板因样本量较小而差异较大。比赛中各板技战术的运用始终处于变化之中,尤其以第1~6板的变化最为明显。
In order to better promote the Chinese table tennis team to carry out scientific training and competition,this paper studies the scoring characteristics,causes and developing trend of the techniques and tactics of men's competition in the new ball era with the methods of literature review and statistics,etc.The results show that the scoring ways of application of the techniques and tactics present the characteristics of two big stage and two small stage.The first stage include 1 st to 4 th board,the scoring rate of each boards steep reducing with hitting order,while the score of each board in serving round being significantly higher than that of the receiving round.The second stage include 5 th board and thereafter,the scoring rate of each boards rising and declining slowly with the hitting order,and its wave being very small.The score of each board in serving round is basically flat compared with that of the receiving round,and it is difficult to produce a positive impact to win the game.The scoring characteristics of application of techniques and tactics of the 5 th and 6 th board are more similar with the first stage compared with the 7 th board and thereafter.The 1 st-3 th board plays a positive impact for winning game in every board of its utilization rate more 5‰.The difference of the scoring characteristics of application of techniques and tactics of each stage can be attributed to the difference of the characteristics of the rally in the competition.The score characteristics of the application of techniques and tactics of the 1-8 boards are consistent across the different events while,there is a big difference on the 9 th board and thereafter because the sample is small.The application of techniques and tactics is changing all the time in the match,and the 1-6 boards changing more obviously.
出处
《首都体育学院学报》
CSSCI
北大核心
2018年第1期60-66,共7页
Journal of Capital University of Physical Education and Sports
关键词
新塑料球
男子运动员
技战术
得失分板
得分特征
发展趋势
new plastic ball
male athletes
technique and tactics
score or loss boards
features of score
development tendency
