中国体育科技
中國體育科技
중국체육과기
China Sport Science and Technology
2014年
5期
38~43
,共null页
女子 足球 裁判员 运动-时间分析 高强度跑动距离 活动行为特征
女子 足毬 裁判員 運動-時間分析 高彊度跑動距離 活動行為特徵
녀자 족구 재판원 운동-시간분석 고강도포동거리 활동행위특정
woman; football; referoe; time-motion analysis; high-intensity running; activity characteristic
采用time-motion分析方法对21场女子足球国际赛事裁判员的活动行为特征进行了分析。结果显示,女子足球裁判员一场比赛的跑动距离为9 278±942m,跑动次数约为1 246±234次,其中,高强度跑动时间比例超过15%。下半场的跑动距离较上半场下降（P〈0.01）,高强度跑动距离与后退跑跑动距离也显著下降（P〈0.01,P〈0.01）,高强度跑动距离的下降主要与第1个15min与第3个15min有关,后退跑跑动距离的下降与第1、2、3个15min均有关系。裁判员在判罚犯规时,距离事件地点为15.83±6.37m,该值在下半场的左侧进攻区域显著增大（P〈0.01）,增大原因主要与下半场第1、3个15min有关。结果表明,女子足球裁判员的供能是以有氧供能为主,无氧供能穿插其中的模式;高强度跑动能力在比赛中或比赛末期均会出现下降;体能的下降导致下半场在左侧进攻区域判罚时,距离事件发生地点的长度增大。
採用time-motion分析方法對21場女子足毬國際賽事裁判員的活動行為特徵進行瞭分析。結果顯示,女子足毬裁判員一場比賽的跑動距離為9 278±942m,跑動次數約為1 246±234次,其中,高彊度跑動時間比例超過15%。下半場的跑動距離較上半場下降（P〈0.01）,高彊度跑動距離與後退跑跑動距離也顯著下降（P〈0.01,P〈0.01）,高彊度跑動距離的下降主要與第1箇15min與第3箇15min有關,後退跑跑動距離的下降與第1、2、3箇15min均有關繫。裁判員在判罰犯規時,距離事件地點為15.83±6.37m,該值在下半場的左側進攻區域顯著增大（P〈0.01）,增大原因主要與下半場第1、3箇15min有關。結果錶明,女子足毬裁判員的供能是以有氧供能為主,無氧供能穿插其中的模式;高彊度跑動能力在比賽中或比賽末期均會齣現下降;體能的下降導緻下半場在左側進攻區域判罰時,距離事件髮生地點的長度增大。
채용time-motion분석방법대21장녀자족구국제새사재판원적활동행위특정진행료분석。결과현시,녀자족구재판원일장비새적포동거리위9 278±942m,포동차수약위1 246±234차,기중,고강도포동시간비례초과15%。하반장적포동거리교상반장하강（P〈0.01）,고강도포동거리여후퇴포포동거리야현저하강（P〈0.01,P〈0.01）,고강도포동거리적하강주요여제1개15min여제3개15min유관,후퇴포포동거리적하강여제1、2、3개15min균유관계。재판원재판벌범규시,거리사건지점위15.83±6.37m,해치재하반장적좌측진공구역현저증대（P〈0.01）,증대원인주요여하반장제1、3개15min유관。결과표명,녀자족구재판원적공능시이유양공능위주,무양공능천삽기중적모식;고강도포동능력재비새중혹비새말기균회출현하강;체능적하강도치하반장재좌측진공구역판벌시,거리사건발생지점적장도증대。
To examine the activity profile and physiological demands of top-class women referees,time-motion analysis was used to assess the work-rate of 21 referees during 21 matches.Total distance covered was 9278±942m,of which exceed 15% was high-intensity running.The frequencies of activities was 1 246±234times.The distance covered in the second half was decreased than in the first half（P〈0.01）,high-intensity running and moving backwards were shorted than in the first 45 min.In fact,the decrease of high-intensity running distance mainly due to decrease of the first and the third 15-min in the second half,the decrease of moving backwards mainly due to decrease of each 15-min.Distance of referee from infringement was 15.83±6.37 m.It increased in the left attacking zone of field in the second half（P〈0.01）because the increase of distance from infringement in the first and third 15-min.Together the results,it indicated that top-class women referees have significant aerobic energy expenditure throughout a game and episodes of considerable anaerobic energy turnover;the ability to perform high-intensity running was reduced during and in the end of matches;the fatigue referees experienced increase the distance from infringement in attacking zoon of field.
