网球女子单打技战术特征场地差异的实证研究

An Empirical Study on the Tennis Women's Singles Tactics Characteristics of Site Difference

运用数理统计、文献资料等方法,对优秀职业网球女子单打选手在3种不同类型场地上单打技战术特征进行场地差异性实证研究。结果表明:(1)草地球场发球效果突出,ACES球、一发平均速度和二发平均速度等方面,草地与红土均呈显著性差异,草地的ACES球和一发平均速度均大于红土,但同样呈显著差异的二发平均速度方面,草地却小于红土。(2)接发得分率方面,硬地和红土都与草地存在显著差异,红土和硬地的接发球得分率均优于草地;红土与硬地的接发球得分率无显著性差异。(3)对峙阶段,草地与硬地的非受迫性失误指标差异显著,草地<硬地<红土;上网成功率和制胜球方面,各类型场地间的差异性不显著。

The use of mathematical statistics, literature and other methods, the outstanding occupation female tennis player in the 3 different types of ground singles tactics features of the empirical site difference. The results showed that：（1） Grass court service effect is outstanding, ACES ball, an average speed and average speed of two, the difference in grass and clay significantly, grassland ACES ball and an average speed clay, but also showed a two average speed difference, grassland laterite.（2） The score rate, are hard and clay had significant difference with grass, clay, hard land grassland. laterite grassland.（3） The confrontation stage, unforced mistakes indicators significantly grassland and hard land, grassland hard laterite; internet success rate and the winning goal difference was not significant between each site.