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采用录像观察法、数理统计法、文献资料法、逻辑分析法等,对国家队参加的24场国际性比赛中出现的接球失误(接中长传来球、接短传来球)的状态和原因进行分析。结果表明:中国国家男子足球队在不同运动状态下运用接球技术失误的主要原因是接中长传来球时的中慢速弱对抗状态下接球过大和接球不到位;接短传来球时的中慢速弱对抗、次强对抗状态下的接球过大。建议加强在比赛环境中提高中慢速运动状态下的接球能力训练,解决中国男子足球队在接球技术上存在的“接球过大”和“接球不到位”的问题。 相似文献
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为了研究国家男子足球队传球失误的原因,采用录像观察法、数理统计法、文献资料法、逻辑分析法等方法,对国家队参加的24场国际性比赛中出现的短传球、中长传球、一脚传球失误的状态和原因进行分析。结果表明:国家男子足球队在不同运动状态下运用传球技术失误的主要原因是中慢速弱对抗状态下的传球方向不当。中长传球在比赛中失误次数多,失误的主要原因是传球方向不当和传球力量不当。 相似文献
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接球技术训练,对少年儿童足球运动员来讲,是不可忽视的,一定要从小打好基础。目前,接球是我国少年儿童足球运动员一个薄弱技术环节。笔者在82年全国少年足球冠军赛“希望杯”决赛中曾做了一个简单的统计。沈阳队(冠军队)在这次比赛中,接球失误达41次之多。其中,在对抗中接球失误28次,占68％;技术运用不合理失误8次,占18％;技术失误5次,占14％。延边队(亚军队)在比赛中,共失误 相似文献
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中国优秀女子足球运动员比赛能力现状的研究 总被引：9，自引：3，他引：6
对中国13个优秀女子足球队(包括国家队)及8个外国队的比赛进行了研究,临场技、战术统计指标33项.研究结果显示,我国优秀女子足球队运动员在比赛中全场40.9%～54.4%的时间在跑动.跑、走、停3者比例为1∶1.7∶0.28,运动员整场比赛活动距离平均为5 128 m.国内、外女子足球队在采用基本阵型上比较接近.阵地进攻是各队采用的主要打法,中路进攻突破运用次数最多,成功率最高的是边路进攻,进攻手段中传切配合效果最佳.快速对抗情况下传球技术运用质量较高.无论是快速、慢速、原地情况下接球,非对抗接球的次数都明显高于对抗中接球次数.快速情况下抢球的次数明显高于慢速、原地情况下抢球次数.中前场是运用传球、接球、抢球技术最多的场区. 相似文献
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采用文献资料法、录像分析法和数理统计法等研究方法,对第18届世界杯足球赛8强比赛中传球失误情况进行研究。结果表明:传球总共3 712次,失误818次,传球失误率22.04%。强对抗跑动状态下传球失误率最高,对抗强度是造成传球失误的主要因素。对抗强度主要在前场30m区域中,明显高于其他区域。通过研究,旨在探讨本届世界杯传球失误的基本规律和特征,为提高中国足球运动水平提供有益的参考。 相似文献
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2004年欧洲杯足球赛进攻队攻入对方罚球区30 m附近时传球失误原因分析 总被引：4，自引：0，他引：4
通过对2004年欧洲足球锦标赛决赛阶段比赛的分析研究,发现进攻队在攻入对方罚球区30m附近时的传球失误,主要是由强对抗状态下的传球失误和快速运动时的传球失误造成的。统计分析发现,在传球失误中,传中失误最多,其次是传球方向不当和传球力量不当。 相似文献
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本文通过对第１５届男子世界杯足球决赛阶段比赛中的射门统计分析，发现此次世界杯的比赛中运动员在完全摆脱（弱对抗）和未摆脱（强对抗）状态下的射门效果要优于半摆脱（次对抗强）状态下的射门效果；快速运动状态下的射门在比赛得分方面起着主要作用；射门队员得球前发动进攻的”奔袭距离”很短；射门队员得球前的个人战术行动以突然起动前插和包抄抢点头顶球这两种手段的效果最好．提示人们在今后的射门训练方法与手段的选用时应考虑这些方面的特点． 相似文献
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世界杯作为足球最高水平,直接体现或引导现代足球发展方向,是剖析世界足球运动特点和发展趋势的一个重要窗口。综合采用了多种科研方法,对南非世界杯比赛4强和亚洲球队的传球对抗强度特征的进行分析研究,揭示当今足球传球对抗强度的特征及发展趋势。研究表明:总体在强对抗状态下传球的成功率较低,在弱对抗状态下传球的成功率最高;亚洲在前场强对抗传球和弱对抗传球次数上明显少于4强球队存在差异显著;在中场对抗强度无明显差异;在后场强对抗传球次数上差异显著。 相似文献
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曾桂生 《武汉体育学院学报》2003,37(6):75-76
通过对第9届全国运动会女足第二阶段决赛中进攻情况的统计与分析，及与第8届全国运动会女足比赛相关数据的对比，结果表明：九运会女足比赛进攻失误的主要原因是传、接球失误，与八运会女足比赛的统计结果基本相同。说明加强传、接球训练仍是当前提高我国优秀女子足球队进攻质量的关键环节。 相似文献
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Determinants of possession of the ball in soccer 总被引：1，自引：0，他引：1
In research on the importance of the possession of the ball in soccer, little attention has been paid to its determinants. Using data from 170 matches of the 2003 - 2004 Spanish Soccer League, we explain why differences in the possession of the ball among teams are so great. In particular, four variables are examined: evolving match status (i.e. whether the team is winning, losing or drawing), venue (i.e. playing at home or away), and the identities of the team and the opponent in each match. Results of linear regression analysis show that these four variables are statistically significant and together explain most of the variance in possession. In short, home teams have more possession than away teams, teams have more possession when they are losing matches than when winning or drawing, and the identity of the opponent matters - the worse the opponent, the greater the possession of the ball. Combinations of these variables could be used to develop a model that predicts possession in soccer. 相似文献
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Abstract In research on the importance of the possession of the ball in soccer, little attention has been paid to its determinants. Using data from 170 matches of the 2003 – 2004 Spanish Soccer League, we explain why differences in the possession of the ball among teams are so great. In particular, four variables are examined: evolving match status (i.e. whether the team is winning, losing or drawing), venue (i.e. playing at home or away), and the identities of the team and the opponent in each match. Results of linear regression analysis show that these four variables are statistically significant and together explain most of the variance in possession. In short, home teams have more possession than away teams, teams have more possession when they are losing matches than when winning or drawing, and the identity of the opponent matters – the worse the opponent, the greater the possession of the ball. Combinations of these variables could be used to develop a model that predicts possession in soccer. 相似文献
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探索不同赛制下比赛表现指标对比赛结果产生的影响,选取2018年俄罗斯世界杯59场、118组技战术表现和跑动表现指标作为自变量,比赛胜、负作为因变量。运用K型聚类分析,对比分均衡比赛进行界定。根据比赛控球率的不同对比赛表现指标进行标准化处理。运用数据级数推断法界定各自个变量增加2个标准差对比赛获胜概率带来的变化。研究结果:1)在所有比赛中,9项技战术表现指标(射门次数、射正次数、射正率、定位球射门次数、突破进入罚球区次数、控球率、传球成功率、解围成功次数和防守反击次数)和3项跑动表现指标(本方控球时跑动距离、进攻三区跑动距离和对方罚球区跑动距离)使比赛获胜概率显著提升。对方控球时跑动距离则使获胜概率显著下降;2)在比分均衡比赛中,5项技战术表现指标(射门率、定位球射门次数、控球率、传球成功率和解围成功次数)和3项跑动表现指标(本方控球时跑动距离、进攻三区跑动距离和对方罚球区跑动距离)使比赛获胜概率显著提升。而向前传球次数、低强度跑距离、中强度跑距离、对方控球时跑动距离4项比赛表现指标则使获胜概率显著下降。研究表明,FIFA世界杯获胜球队在立足于防守的基础上,以防守反击和定位球作为主要进攻和得分手段,表现出与联赛球队不同的比赛策略。因此,各级球队在备战时应根据赛制和对手实力情况作出针对性的战术部署。 相似文献
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刘媛媛 《体育科技文献通报》2011,19(2):127-128
随着竟技运动水平的迅速提高,运动员之间的较量更为激烈.常常有运动员在手握赛点的前提下,发挥失常,把即将到手的金牌拱手让人,这也就是运动心理学所谓的＂Choking＂现象.本文分析了球类运动中＂Choking＂现象的产生原因,旨在找出解决这一问题的办法. 相似文献
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Thomas Gus Almonroeder Thomas Kernozek Stephen Cobb Brooke Slavens Jinsung Wang Wendy Huddleston 《Sports biomechanics / International Society of Biomechanics in Sports》2019,18(3):264-276
Anterior cruciate ligament (ACL) injuries in basketball appear to be more common when players are in possession of the ball. The greater risk of ACL injury when in possession of the ball may result from the athlete’s inability to fully attend to their movement. However, it is also possible that having to carry/manipulate the ball restricts the athlete’s ability to utilise their upper extremities for stability during a manoeuvre. The purpose of this study was to explore how possession of a basketball and divided attention influence lower extremity mechanics during cutting and landing. Twenty uninjured females with basketball experience performed a baseline lateral cutting task, as well as lateral cuts while carrying a basketball, with and without a subsequent chest pass. Requiring participants to carry the basketball in isolation (i.e., without the additional pass) had minimal influence on lower extremity mechanics compared to baseline. However, participants demonstrated less knee flexion (40.9° vs. 47.3°) and greater knee abduction (12.2° vs. 10.1°) for trials that included the additional pass (divided attention condition) compared to trials conducted while carrying the basketball in isolation. Athletes may be at greater risk for ACL injury when they are unable to solely attend to their movement. 相似文献
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采用数量统计结合录像分析的方法，从后卫角度对2002年第14届男篮世锦赛中国队失利的原因进行分析。结果显示，与世界强队后卫相比，中国男篮后卫队员防守时“抢断球”意识和能力与对手存在较大差距；进攻方面，在攻击性很强的紧逼式防守面前，中国男篮后卫队员突破到2分区内进行攻击或主动造犯规的能力、妙传助攻能力，以及参与“抢进攻篮板球”的积极性等方面存在较大差距。 相似文献
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AbstractThe aims of this study were twofold: (1) to examine the influence of situational variables on ball possession in elite soccer and (2) to quantify the variables that discriminate between high or low percentage ball possession teams (HPBPT and LPBPT) across different playing positions. Match performance data were collected from English Premier League matches using a multiple-camera system. Data were examined using linear regression, a 2 × 5 factorial analysis of variance and discriminant analysis. Playing against weak opposition was associated with an increase (P < 0.01) in time spent in possession while playing away decreased (P < 0.01) the time spent in possession by ~3%. Possession was increased (P < 0.01) when losing than winning or drawing. Finally, the better the ranking of a team, the higher (P < 0.01) the time spent in possession. The playing position effect was significant for all variables (P < 0.05); however, there were only interactions with team ball possession in some cases. The discriminant analysis identified functions for all five playing positions (P < 0.01). The variables that discriminated performance between HPBPT and LPBPT were different for various playing positions, although the number of successful passes was the most common discriminating variable. The results demonstrate that HPBPT and LPBPT developed different possession strategies during matches and that selected variables such as successful passes were identified to explain these data trends across various playing positions. Combinations of variables could be used to develop a probabilistic model for predicting time spent in possession by teams. 相似文献
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AbstractThe aim of the study was to evaluate the time required by German Bundesliga soccer teams to recover ball possession – which was operationalised as defensive reaction time – and identify both the differences between top teams and the rest of the league and the influence of match status on the aforementioned indicator. Therefore, teams were classified into 3 distinct groups according to their final league position: top, in-between and bottom. In total, all 306 games of the season 2010/2011 were analysed post-event. Top teams recovered ball possession quickest after losing it in comparison to the other groups and demonstrated lower defensive reaction times (approximately 1 s in each match status) compared to the remaining teams. Moreover, all groups showed the lowest defensive reaction times when trailing. The results of this study imply that recovering ball possession as quickly as possible after losing possession was an important determinant of successful defensive performance in German Bundesliga season 2010/2011. Further, the current score seemed to be highly influential on the defensive reaction time. The implications of the results for future research, especially considering opponent interactions, are critically discussed. 相似文献