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为了解中超联赛助理裁判员的越位判罚特征,探究影响越位判罚的影响因素,采用符号分析以及比例尺测量等方法对100场中超联赛968次“潜在越位情境”案例进行了研究。研究结果显示,助理裁判员越位判罚的错误率接近10%;当其选位在越位线前时较在越位线上或越位线后产生的错误判罚率高;当其观察视角介于46°~60°之间时,产生的错误判罚率最低,当观察视角高于75°时产生的错误判罚率最高;随着比赛进行,下半场的错误判罚率会升高7%。研究表明,助理裁判员的选位、观察视角与比赛进程都会对其判罚产生影响,专项感知觉训练应该纳入的助理裁判员的业务培训中来,以降低中超联赛越位判罚的错误率。
In order to understand the characteristics of the offside penalty of Assistant Referees in the Super League and to explore the influencing factors that influence the offside penalty, this paper studied 968 “Potential Transboundary Situations” cases in 100 Super League games by means of symbolic analysis and scale measurement. The results show that the assistant referee offside penalty error rate of nearly 10%; when the election in front of the offside line than the more offside line or offside line error error rate is higher; when the observation angle is between 46 ° ~ 60 ° produces the lowest error resolution rate and the highest error resolution rate when the view angle is greater than 75 °; as the game progresses, the false penalty rate for the second half increases by 7%. The research shows that the selection of assistant referees, the observation angle and the process of the competition all have an impact on the penalty, and the special sense perception training should be included in the business training of assistant referees to reduce the error rate of the offside penalty of the Super League.