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一、“六打五”与“五防六”战术在水球比赛中的重要位置近年来由于水球规则的不断修改,特别是1980年国际游联在莫斯科对水球竞赛规则进行较大修改后,对进攻严重犯规,防守严重犯规罚出场45秒以及对四码球等判罚的尺度更严。加之,近年来水球水下技术动作的发展和各队技战术水平的接近,比赛中防守严重犯规罚出场45秒的次数急剧增加。例如:1979年在广东举行的全国水球联赛共八个队28场比赛,因严重犯规判罚出场的有174次;而1981年在成都举行的全国水球联赛第一阶段八个队共28场队比赛(以下简称“联赛”),严重犯规竟达472次;1981年10月成都国际游泳、水球友好邀请赛(以下简称“邀请赛”)八
First, the “six dozen five” and “five anti-six” important position in the water polo competition In recent years due to the constant changes to the rules of the water polo, especially in 1980, the International Swimming Federation in Moscow in the water polo rules more significant changes, Serious offensive foul, defensive foul foul play 45 seconds, and the standard of four yards penalty more stringent. In addition, in recent years, the development of water polo underwater technical action and the team’s technical and tactical levels close to the game, the defensive foul play 45 seconds sharp increase in the number of occasions. For example: In 1979, the National Water Polo Championships held a total of 28 teams in eight competitions in Guangdong, with 174 fined for serious foul play. In 1981, the eight teams in the first phase of the National Water Polo Championship held a total of 28 games (Hereinafter referred to as “the league”), as many as 472 serious fouls; in October 1981 Chengdu International Swimming, Water Polo-Friendly Invitational (hereinafter referred to as “Invitational”) Eight