Cninese Women's Volleyball Team And World Women's Volleyball Team Against Defense Technology Chain Comparative Study

Chinese women's volleyball team in 2009 and 2010 world women's volleyball grand prix finals in the achievements in the country are grim. defense system and the world women's volleyball team gap is very apparent. Attack defensive technique chain is also a new session of the Chinese women's volleyball team must solve fundamental problems .This article through the two-time world women's volleyball grand prix finals Chinese women's volleyball team and world women's volleyball team between competition ,From the Angle of attack defensive technique chain ,Theoretically the attack defensive technique chain serving and four times into attacking technology chain . Not only contrast with world women's volleyball teams Chinese women's volleyball team serve and four offensive attack technology chain, from each technology link on single technology Chinese women's volleyball team and grasp the world women's volleyball team offensive defense technology chain gap between Chinese women's volleyball team, and contrast with the world women's volleyball team four times offense application effect and attack defensive technique chain to the overall points from grasping, Chinese women's volleyball team and world women's volleyball teams attacking the gap between the defense technology chain. Each single and overall by comparison to the conclusion:The first, the volleyball entire offensive in defense technology chain serving and receiving and expressed as receiving - > Williams - > buttons, lob (spiking protection) > > block or rear defense - - connect button, lob - > counter-attack and counter-attack spiking - and setter,............ And the whole attack by subsection law defense technology chain into serve, a first offense technology chain, defensive technology chain, protection against technical chain and push the ball attack technology chain.The second, in the starting point of attack defensive technique chain serving, serve score, destroy tactics and destroy attacking were and world women's volleyball team has certain gap; Chinese women's volleyball team serve attack obvious weak than rivals; Also world women's volleyball team serve the impact on Chinese women's volleyball team first offense, reduce his defensive pressure; Faulty service opponent serve than high. The third, four times every attack offensive attack system with defense technology link world women's volleyball team has certain gap; Each technical chain first pass than world women's volleyball teams special to low; Each technology in the distribution chain second pass, passing on the ball with world women's volleyball superior precision gap exists certain elite; Each technical chain attacking players on the ball route, strength, speed, placement, etc with world women's volleyball teams holding ability of hands, there are certain gap attack; Four times overall tactical use offensive techniques chain didn't world women's volleyball teams effect, each technical chain of each attack the backhand technology link cohesive didn't world women's volleyball team smoothly.The fourth, from attack defensive technique chain to look overall points, Chinese women's volleyball team scoring ability of active than world women's volleyball team obviously a lot weaker performance in the game, is offensive means of a single; Scoring by opponents of mistakes that passive score than a column, while his failure probability higher than rivals.The fifth, from the research process of data analysis that Chinese women's volleyball team and world women's volleyball team overall strength have widened trend, Chinese women's volleyball team offensive defense system imbalance, offensive threats, and showed weak defense in the situation, with weak against world women's volleyball team presents no confrontational, present trends, the full explanation one-sided Chinese women's volleyball team have the backing of the world women's volleyball team list is dangerous.