蹲踞式起跑技术微观结构探踪――国内部分优秀110m栏运动员起跑时间-压力曲线特征分析
The Analysis on Micro Structure of Crouch Start Technique---Characteristic Analysis on Start Time-pressure Curve of Excellent Domestic Part 110 m Male Hurdlers

运用文献资料、数理统计、信息技术等方法，对2011年7月全国田径冠军赛暨大奖赛总决赛（南昌）男子110 m栏前8名运动员的预赛和决赛起跑时间-压力曲线进行了研究，研究结果表明，完美的起跑应该是反应快、压力值大、时间-压力曲线呈双波峰，并就起跑技术训练改进从微观层面提出建议，为改进起跑技术提供参考。
By using the methods of literature study,mathematical statistics and information technology,taking top 8 110 m male hurdlers’preliminary and final start time-pressure curve in National Track and Field Championship in July,2011 as research objects,the results show that the perfect start is fast reaction,high pressure value,double peaks type time-pressure curve. Propose suggestions for the training of start techniques at the microscopic level