影响单板U型场地滑雪项目比赛成绩的因素

分析影响单板U型场地滑雪项目运动员比赛成绩的因素，使运动员在训练中具有明确的任务目标，比赛时进行积极的调整，对其获得优异的比赛成绩具有决定性作用。通过研究认为比赛条件、比赛形式，竞赛规则及评分标准，裁判员评分的公正性、准确性以及运动员技术水平的临场发挥是影响运动员成绩的主要因素。提出确立正确的参赛目标，树立战略轻视和战术重视的观点；积极对待压力；做好赛前技术储备；激发与保持适宜的动机水平等提高比赛成绩的对策。

Analysis of the Influencing Factors on the Half-pipe Snowboarders' Performance

For the snowboarders having straightforward assignment in training and having well adaptability in competition, the article analyzes the influencing factors on their performance in half-pipe snowboard competition, which factors are crucial for them to get excellent achievement. It indicates that the main factors influencing their performance include the condition, framework, rule and scoring standard of competition, the referees' justness and veracity, the snowboarders' technical performance. It suggests some countermeasures to make the competitive goal proper, to establish the idea of strategically making light of it and tactically making much of it, to actively do by the stress with well technical preparation, to waken and keep well motivation.