付伟 刘鹏

摘 要：采用文献资料、问卷调查等研究方法，以跨界跨项运动员106人为调查对象。对单板滑雪U型场地的跨界跨项运动员的损伤情况进行调查。结果显示，受伤人数与性别存在相关性;社体中心与冬运中心的运动员受伤情况存在显著性差异，水上中心与冬运中心的运动员受伤情况存在显著性差异;各年龄阶段与损伤人数存在一定的相关性;训练年限与损伤人数存在非常显著性差异。单板滑雪U型场地的跨界跨项男性运动员损伤风险要高于女性运动员;初项目为武术的运动员在从事单板滑雪U型场地项目时发生损伤的风险比体操、蹦床、跳水项目低;随着训练年限的增加，运动员受伤比例也随之增加;受伤部位比列前三位分别是肩关节、膝关节以及腕关节。

关键词：跨界跨项;运动损伤;单板滑雪U型场地

中图分类号：G804

文献标识码：A

文章编号：1008-2808（2021）05-0045-05

Abstract：This paper investigates and analyzes the injuries of cross-athletes in snowboard halfpipe.In this paper， 106 cross-boundary athletes were investigated by questionnaire.The results showed that there was a correlation between the number of injuries and gender. There was a significant difference in the injury situation between the center of social sports and the center of winter sports. There was a significant difference between aquatic center and winter sports center. There was a certain correlation between age and injury number.There was a significant difference between training years and injury number. The conclusion that the male snowboard halfpipe athletes have higher risk of injury than female athletes.Athletes whose initial events were martial arts had a lower risk of injury in snowboarding halfpipe than those in gymnastics， trampoline and diving.With the increase of training years， the injury rate of athletes also increases，The top three injuries were shoulder， knee and wrist.

Key words：Cross boundary cross sport;Sports injury;Snowboarder in half-shape

單板滑雪“U”型场地技巧是一项新兴的空中技巧运动项目， 该项目从1998年日本长野冬奥会正式立项，至今为止已经经历了6届奥运会。中国运动员刘佳宇更是在2018年的平昌冬奥会上获得银牌，取得了创造中国历史的最好成绩[1]。随着2015年“北京—张家口”申办2022年冬季奥运会的成功，我国冰雪方面人才的需求量急剧增加。在 2017年3月9日全国冬季项目备战 2022年冬奥会座谈会上“跨项跨界选材”的“双跨”工作成为落实国家长期备战冬奥会的新理念和新思路[2]。

由于单板滑雪U型场地是一个危险系数高，难度技术大的技巧类体育竞技项目之一，跨界跨项的青年运动员在进队之前接受系统训练较少，在训练或比赛过程中受到损伤等问题时有发生[3]。……