从时间学角度探析田径运动训练时机的概念与基本特征

以时间学作为理论研究基础，运用文献资料法，定义法和演绎法等研究方法分别对田径运动训练时机的概念和基本特性进行研究。研究表明：田径运动训练时机是由田径运动训练主体的身心发展成熟水平与各种外部诱因相结合，并由此而引发的开始进行某一田径项目训练的关键时间段，它主要包含内部和外部两个方面的含义。而且田径运动训练时机在其形成与控制过程中也表现出独特的内在规定性、外内在规定性、易逝性和可控性等时间特征。

Probe into The Concepts And Characters Of The Training Opportune Moment Of Track And Field From The Angle View Of Time

This theory researching is based on the time science,it studies on the concepts and basic charac-ters of training opportune moment of track and field by the methods of documentary,definition and deduction.The result shows:the mean of training opportune moment of track and field is the development level of phys-ical and psychology of training subjects association with the external causes that it results the subjects in the key time-zones of starting one event training of track and field.Moreover,the training opportune moment of track and field shows a certain basic characters of internal regularity,external regularity,elapse controllability in the course of forming and controlling.