湖南侗族容貌特征增龄变化的指数分析

目的了解湖南侗族容貌特征各项指数随年龄增长的变化情况。方法计算反映容貌特征的各项指数,并对各项指数进行分型,比较各型在青年组、中年组及中年以上组的分布。结果随着年龄的增长,头部宽度增加相对大于长度和高度,长度的增加相对大于高度,从而使头部趁向于短圆;面部高度较宽度增加快;眼裂变细变窄;鼻型变阔;红唇高度由厚渐薄;耳形变窄变长。结论湖南侗族的容貌特征指数随年龄增长呈现增加的趋势。

Analysis of indices on their age related change of physiognomic characteristics of Dong nationality in Hunan

Objective To investigated changing of indices on physiognomic chracteristics with their age of Dong nationality in Hunan. Methods The indices on physiognomic characteristics and determine the type of physiognomic characteristics with it were calculated,and compare the distribution of those types among youth,middle aged person and above middle aged person in 260 Dong natimality in Hunan.Result With growth of age,the with of head growed faster than it's length and height,and it's length growed faster than it's height,so it showed the head tended to round and short.The heigth of face growed faster than it's width.The height of eyeslits growed more and more narrow.And the nose growed wider.And the height of red lips was changed from thicker to thinner.And the patterns of ears growed narrower and longer.Conclusion The indices on physiognomic characteristics of Dong nationality in Hunan rised with increasing of their age。