中国男排与世界高水平男排比赛中技术运用差距的定量分析

Quantitative Analysis on the Gap of Technology Application Between Chinese Men's Volleyball Team and High Level Men's Volleyball Teams in the World

通过文献资料法、技术统计法和专家访谈法,对2017年世界男排联赛中国队与世界前4强球队和亚洲主要对手的各项重要技术指标进行横向对比,纵向对比上一届国家队参赛的各项技术指标,综合分析现阶段中国男排实力现状和差距,为备战东京奥运会提供参考。结论:在非技术层面,中国男排队员呈现出年轻化的特点;队员的高度有所增加,已经达到了世界强队水平;队员身体的充实度和肌肉力量的发展程度上相对欠缺。技术层面,中国男排进攻结构不合理性,进攻点过于单一;发球的力量和速度与世界强队差距明显;拦网能力较以前有明显改观;后排防守与世界强队差距较大,成为制约中国男排竞技水平提升的重要因素;二传有效传球的比率和接发球到位率有下降趋势,应该引起重视。建议:加强专项力量训练,优化进攻结构,丰富进攻点。提高后排防守能力,避免短板效应,重视小球串联等非常规技术训练,以增强发球攻击性作为整体实力提升的突破口。

By using the methods of literature review,technical statistics and expert interview,this paper did a horizontal comparison of the important technical indicators of China＇s men＇s volleyball team,the top four teams and the main rivals in Asia in the 2017 World Men＇s Volleyball League,and did a vertical comparison of the technical indicators of the previous national team,and finished a comprehensive analysis of the current strength and gap of China＇s men＇s volleyball team,in order to provide reference for preparing for the Tokyo Olympic Games. Conclusions： At the non-technical level,the Chinese men＇s volleyball players are young; the height of the players has increased,has reached the level of the world＇s strong team; the development of body shape and muscle strength of the players is relatively deficient. On the technical level,the offensive structure of Chinese men＇s volleyball team is unreasonable and the offensive point is too single; the strength and speed of service is obviously different from that of the world＇s strong teams; the blocking ability is obviously improved; the gap between the back-line defense and the world＇s strong teams is large,which has become an important factor restricting the improvement of the competitive level of Chinese men＇s volleyball team; there is a downward trend in the effective passing rate of toss and the arrival rate of serve,which deserves attention. Suggestions： We should strengthen special strength training,optimize attack structure and enrich attack points,improve the defensive ability of the back row,avoid short board effect,attach importance to unconventional technical training such as small ball series,and enhance the offensive serve as a breakthrough to enhance the overall strength.