全国青少年网球排名赛U-12女子单打得失分的调查与分析

Investigation and analysis on success and failure branch of U-12 female singles in nation wide young boys and girls competition put in order by tennis

通过文献资料法和临场技术统计法,对2003年全国青少年网球排名赛第三、四站U-12女子单打比赛,分别从发球情况、得分方式、相持能力三方面进行临场统计。统计结果表明:相持能力表现较突出,另外,发球攻击力不强,非受迫性失分过多。

The author investigated the technical situation of serve, score means, stalemate capability on live indexes of U-12 female singles in nation wide young boys and girls competition put in order by tennis. The result shows that it has better stalemate capability,besides,serving force is not powerful,many scores is lost by not pressing fault.