作　　者： ; ;

机构地区： 广东技术师范学院

出　　处： 《安徽体育科技》 2012年第1期27-29,37,共4页

摘　　要： 运用录像分析法,在慢放状态下逐局、逐分地观看、记录,对2011年澳网女单决赛李娜的发球、接发球技术指标进行统计分析。结果表明:李娜一发的落点变化及旋转有待提高,尤其在2区;一发在2区得分率低,而二发在2区得分率高;在2区内角、1区外角一接得分率偏低;体能储备及注意力集中度与对手相比有一定差距。 Under the condition of the slow using video analysis by bureau,driven points,to watch and record,one for the 2011 Australian open women＇s singles finals Lina＇s serving and receiving of the technical indexes were statistically analyzed.The results show that the placement change and rotating should be improved,especially in the second district;In the second area sniper serves low,and in the second district unforced high;In the second area inside,the first district outside,a pick serves is low.Energy reserves and attention concentration have certain disparity compared with rivals.

关 键 词： 发球 接发球 统计分析 研究

领　　域： [文化科学] [文化科学]