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中外優(yōu)秀女排自由人技戰(zhàn)術(shù)運(yùn)用效果的比較分析

發(fā)布時(shí)間:2018-08-11 08:42
【摘要】:1999年,國際排聯(lián)在規(guī)則中設(shè)立自由防守隊(duì)員,這標(biāo)志著排球攻防轉(zhuǎn)換的效率得到了空前的提升,也使更多的教練和研究人員更新了研究視野,將攻防的關(guān)鍵轉(zhuǎn)移到自由人的訓(xùn)練和選材上。經(jīng)過大量的數(shù)據(jù)分析發(fā)現(xiàn)自由人的接發(fā)球和防守效果是優(yōu)于其他專位隊(duì)員,這與自由人身材勻稱、移動靈活的選材息息相關(guān)。各國根據(jù)自身球隊(duì)條件和攻防系統(tǒng)培養(yǎng)自由人的方式和訓(xùn)練途徑不同。本研究通過文獻(xiàn)資料、錄像解析、數(shù)理統(tǒng)計(jì)以及巴雷托圖分析法對各國自由人在2012-2015年度重要賽事中的技戰(zhàn)術(shù)運(yùn)用效果進(jìn)行分析,將自由人在四攻系統(tǒng)的技術(shù)運(yùn)用進(jìn)行比較,對自由人接發(fā)球陣型、防守陣型、自由人參與組織進(jìn)攻戰(zhàn)術(shù)的運(yùn)用情況進(jìn)行比較分析,得出以下結(jié)論:1、四攻系統(tǒng)中自由人技術(shù)種類運(yùn)用不盡相同,中外自由人在部分技術(shù)的不同指標(biāo)中存在差異性。中外自由人在接大力跳發(fā)球以及跳飄球方面存在差異。2、各國根據(jù)自身隊(duì)員條件和球隊(duì)?wèi)?zhàn)術(shù)打法的不同采用的接發(fā)球陣型不同。各國在不同年度賽事采用的接發(fā)球陣型有差異。雙主攻+自由人陣型以及主攻+接應(yīng)+自由人的接發(fā)球陣型運(yùn)用相對廣泛。兩種陣型混合使用的隊(duì)伍較少,但可以使自由人防守范圍加大,更多輪次安排在6號位參與防守。3、各國均構(gòu)建以“自由人”為核心的防守陣型,不同國家自由人防守時(shí)站位及失球落點(diǎn)不盡相同,針對不同進(jìn)攻點(diǎn)采用的站位不盡相同。中外自由人在接快攻掩護(hù)球方面存在差異性。4、自由人參與組織進(jìn)攻的次數(shù)越來越多,參與組織進(jìn)攻分配球的路線較以往增加,不同國家自由人分配球習(xí)慣不同。5、自由人參與組織進(jìn)攻的次數(shù)越來越多,參與組織進(jìn)攻分配球的路線較以往增加,不同國家自由人分配球習(xí)慣不同,自由人參與組織進(jìn)攻是對接應(yīng)二傳的最好釋放,理論5點(diǎn)攻新進(jìn)攻戰(zhàn)術(shù)體系值得深究。
[Abstract]:In 1999, the International Volleyball Federation set up free defenders in the rules, which marked an unprecedented increase in the efficiency of volleyball offensive and defense conversion, and also enabled more coaches and researchers to renew their research horizons. Transfer the key to attack and defense to the training and selection of free men. After a lot of data analysis, it is found that the free man's receiving and defending effect is superior to other special players, which is closely related to the free man's symmetrical figure and flexible material selection. Countries according to their own team conditions and offensive and defense systems to train free people and different ways of training. Based on the literature, video analysis, mathematical statistics and Barretto chart analysis, this study analyzes the technical and tactical effects of the free man in the important events of 2012-2015, and compares the technical application of the free man in the four-attack system. This paper compares and analyzes the application of free man receiving serve formation, defensive formation and free man participating in organizing offensive tactics, and draws the following conclusions: 1, 4 attack system different kinds of free man technology, There are differences between Chinese and foreign liberals in different indexes of some technologies. There are differences between Chinese and foreign free men in receiving the strong jump serve and floating ball. According to the conditions of their players and the different tactics of the team, the receiving system of each country is different. There are differences in the service delivery systems used by countries in different annual tournaments. The double-attack free-man formation and the main-attack free-man receiving system are widely used. There are fewer teams mixed with the two formations, but they can enlarge the range of free man defense. More rounds are arranged in the 6th position to participate in defense. 3. All countries build the defensive formation with "free man" as the core. The position and position of the free man in different countries are different, and the position of the different attack point is different. There is a difference between Chinese and foreign free men in taking cover ball of fast attack. The number of free people participating in organizing attack is more and more, and the route of participating in organizing and distributing the ball is more and more than in the past. Free men in different countries have different habits of distributing balls. 5. Free men participate in more and more times of organizing attacks, the routes of participating in organizing and distributing balls increase compared with the past, and different free men in different countries have different habits of distributing balls. The free person participates in organizing attack is the best release to the second pass of the relay, the theory 5 o'clock attack new attack tactical system is worth studying deeply.
【學(xué)位授予單位】:北京體育大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2016
【分類號】:G842

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