第27届亚洲男子篮球锦标赛若干技术指标的分析

采用灰色关联分析、B型关联分析、因子分析对第27届亚锦赛中的16项技术指标进行了数据分析.灰色关联分析和B型关联分析结果显示：2分命中率、罚球命中率、2分投篮次数、2分投中次数、3分命中率、犯规是影响比赛获胜的主要指标,γ0i值在0.544以上,命中率因子对比赛的胜负总体贡献率最大.因子分析结果显示：技术指标综合评价提取5个公因子,累积贡献率为96.59％,综合得分最高的是伊朗队（Z=0.62）.三种分析所得结果总体保持一致,具有数理参考价值.

Analysis of Some Technical Indicators of the Teams in the 27th Asian Men's Basketball Championship

This thesis provides a data analysis of 16 technical indicators of the 27th Asian men＇s Basketball Championship by using grey relational analysis, the type B correlation analysis and factor analysis. The grey relational analysis and type B correlation analysis result shows： 2 point shooting, the free-throw line, 2 points shot times, hit number two points, three point shooting and foulare the major influence indicators of the winning, γoi Value of more than 0.544, Shooting factor is the largest for overall contribution rate of the winning. Factor analysis results show that： five common factors extracted the comprehensive assessment of technical indicators, the cumulative accounted is 96.59%, the highest scores is Iran team （Z = 0.62）. Three kinds of results of our analysis overall keeps consistent and has reference value.