中文摘要：

为研究我国短道速滑运动员的起跑技术,采用摄影测量及录像分析法,对世界优秀短道速滑运动员的 起跑准备姿势、起动方式、起跑成功率、起动后前3步动作时间等进行了测量、分类及统计分析.结果表明：点 冰式起跑准备姿势是目前主流的技术,男、女运动员在比赛中点冰式的运用远大于其他2种（交叉式、侧向平 行式）准备姿势.男、女运动员采用后脚支撑腿发力、前脚先起动的方式占总数的86.6% ,运用前支撑腿发力、 后脚先起动方式的男、女运动员分别为12.7%和14.2%.运动员内道起跑与抢先进入弯道领跑的成功率相关 性很高.我国短道速滑运动员在起跑起动后疾跑阶段前3步所用时间均比世界优秀短道运动员的平均用时要 长,尤其是第1步,但均不呈显著性差异.

英文摘要：

In order to study the starting techniques of Chin e s e short-track s peed skating athletes, p h o t o g r a m- metry and video analysis m e t h o d s w e r e u s e d to m e a s u r e, classify a n d statistically analyze the positions o n the line, push method, successful starting rate as well as the first three post-starting steps for w o r l d - k n o w n elite athletes. The results showed that the toe-line position w a s the current m a i n s t r e a m starting position a n d h a d much more usages b y both men a n d w o m e n athletes during competitions, comparing to the other t w o starting positions （crossover a n d side parallel）. T h e percentage of using rear legs as supporting legs to p u s h a n d the front leg to start for men a n d w o m e n athletes w e r e 86. 6 % among all the other starting positions. T h e percent-age for men and w o m e n athletes of using front leg as supporting leg to p u s h a n d rear leg to start w e r e 1 2 . 7 % and 14.2% respectively. Athletes started f r o m the inner lane a n d lead u p to the comer h a d high correlation to successfully leading the race. T h e time n e e d e d for the first three steps in the sprint stage after starting for C h i-nese short track s peed skating athletes w e r e longer than the world elite athletes o n a v e r a g e, especially for the first step. However, n o significant differences w e r e observed.