【摘要】 目的研究我国人群体部特征。方法对中国l7个人群的坐高指数、肩宽指数、骨盆宽指数、指距指数、上肢长指数、下肢长指数值进行了主成分分析与聚类分析。结果(1)17个人群的聚类图显示存在着一定的地域分布特征。生活在同一地域的人群倾向于聚在一起。这在男性人群中较为明显。(2)相对于身高来说,南方人群指距较大,上肢较长,其女性腿长适中。内蒙古3个人群指距较小,上肢较短,其男性躯干高度适中。西北地区男性上肢、下肢相对短小。甘肃、青海女性人群指距较小、上肢较短。结论我国不同地区少数民族具有不同的体部特征。更多还原

【Abstract】 Objective To study the stature characteristics of China populatio n. Methods The analysis of stature-sitting height, stature-shoulder breadth, st ature-cristailiac breadth,stature-span of arms,stature-upper limb length and sta ture-lower length were performed. Results The results showed that: (1)There wer e area-dependent distribution pattern in the cluster analysis of all 17 groups. Those living the same area tend to assemble, especially the men.(2)The stature-s pan of arms of southern groups were larger than that of northern groups, their u pper limbs were longer,while the female’s leg length were mean. The stature-span of arms of three Inner Mongolia groups was less, their upper limbs was shorter, male stature was mean. The upper and lower limbs of northwest male groups were shorter. The span of arms of those female groups in Gansu and Qinghai province was less but their upper limbs were shorter. Conclusion The minorities living i n different areas have different stature characteristics.更多还原