山东地区男大学生上身尺寸分析

Analyze on Upper Body Size of Men Undergraduates in Shandong Area

为深入了解山东地区男大学生体型特征,以山东地区18~25岁在校男大学生为研究对象,选取上身15个测量项目,采取随机抽样方式,通过手工测量方式获得300名男大学生身体尺寸,运用SPSS 19.0软件对测量数据进行因子分析、相关性分析、回归分析。研究表明:围度、宽度和长度是影响男大学生上身体型特点主要因子;腰围、上臂围、臀围、颈中围、胸宽、背宽与胸围高度相关,颈根围、肩宽与胸围中度相关,臂长、上臂长、背长与身高中度相关;按照胸围建立了上身围度方向、宽度方向相关部位的数学模型,按照身高建立了上身长度方向的数学模型。

In order to gain in-depth understand somatotype characteristics of men undergraduates in Shandong area,this paper took 18~25 years men undergraduates at school in Shandong area as the objects,15 upper body measurements were selected,the random sampling method was taken,the body sizes of 300 men undergraduates were measured by hand,and the measurement datas were carried out such factor analysis,correlation analysis and regression by SPSS 19.0 software.The results show that girth factor,width factor and length factor are the main factors that affect the upper body of men undergraduates.Waist circumference,upper arm circumference,hip circumference,neck circumference,chest width,back width is highly correlated with chest circumference,neck base circumference shoulder width is moderately correlated with chest circumference,arm length,upper arm length,back length is moderately correlated with heigth.The mathematical model of the relevant parts of the upper body girth direction and width direction is established.According to the chest circumference,and the mathematical model of the upper body length direction is established according to the height.