CAJ | 학술논문

速度节奏是影响体能类竞速项目运动成绩的重要因素。通过文献资料法、数理统计法和访问调查等研究方法对2010年全国竞走锦标赛成年女子20km竞走全程速度节奏的研究结果表明：①此次比赛前六名选手呈现出的速度节奏是加速—调整—再加速—降速—冲刺;②年轻选手的战术选择存在较大问题,缺乏对个体竞技能力和竞赛环境的正确认识和把握;③与2007年相比,目前我国成年女子20km竞走项目处于全面落后状态,集团竞争力差,次最大速度下的耐力水平急待于提高。
속도절주시영향체능류경속항목운동성적적중요인소。통과문헌자료법、수리통계법화방문조사등연구방법대2010년전국경주금표새성년녀자20km경주전정속도절주적연구결과표명：①차차비새전륙명선수정현출적속도절주시가속—조정—재가속—강속—충자;②년경선수적전술선택존재교대문제,결핍대개체경기능력화경새배경적정학인식화파악;③여2007년상비,목전아국성년녀자20km경주항목처우전면락후상태,집단경쟁력차,차최대속도하적내력수평급대우제고。
Pacing strategy has great impaction on the performance of energy-oriented speed programs.Based on the method of document-data,mathematical statistics and investigation,the paper had researched the pacing of Woman＇s 20km Race Walking in National Adult Race Walking Championships,the results shows that：1）the pacing of the first six athletes is accelerate,adjustment,up again,slow down and sprint;2）There are some problem in young players＇ strategy,lack of the correct grasping and understanding on the individual athletic ability and environment;3）Compared with 2007,current adult woman＇s 20km race walking is fully behind,group competitiveness is poor,and the speed endurance under second largest level is need to improve urgently.