人类学学报 ›› 1995, Vol. 14 ›› Issue (03): 233-239.

• 人类学学报 • 上一篇    下一篇

拉萨郊区藏族的指纹研究

花兆合,潘阳,胡玉山,赖永峰,方珊   

  • 出版日期:1995-09-15 发布日期:1995-09-15

The finger dermatoglyphic study of the Tibetans from the suburbs of Lhasa

Hua Zhaohe, Pan Yang, Hu Yushan et al.   

  • Online:1995-09-15 Published:1995-09-15

摘要: 本文报道了拉萨郊区517例(男226人,女291人)藏族健康人的指纹参数正常值、调查分析了指纹类型、指纹组合、指纹指数和指嵴纹计数.比较了藏族不同居群、不同民族和人种间的差异.结果表明,藏族有自己的指纹特点,又显示蒙古人种的一般特征。

关键词: 指纹;藏族;拉萨

Abstract: The finger prints of Tibetans in good health from various counties close to Lhasa city of Tibet Autonomous Region were analysed. There are 517 persons in this sample including 226 males and 291 females, aged 12-19 years. The resulfs obtained are as follows:
1. The frequencies of finger patterns Ws, Wd, Lu, Lr, As and At(%±sp) are 46.58±0.69, 8.28±0.38, 41.45±0.69,1.72±0.18, 1.30±0.16 and 0.68±0.11 respectively. The whorls in male are more abundant than those in female (p<0.01), while the loops have higher frequencies in female than in male (p < 0.01). There are no difference in frequency of arches between male and female (p>0.5).
2.Furuhata's index, Dankmeije's index; pattern intensity index and pattern coefficient are 127.08, 3.59, 15.29 and 55.96 respectively.
3. Mean total finger ridge count (TFRC) is 149.43±33.53 in male and 136.79±37.94 in female. TFRC is of larger number in male than in female (p<0.01).
4. Comparison among the Tibetans living in different regions suggests that the Tibtans in various counties near Lhasa city are less different from the Tibetans in Pingwu Region of Sichuan Province and Lhasa City Proper, and more different from the Tibetans in Gannan Region of Gansu Province and in Markang Region of Sichuan Province.
5. Different nationalities and races were compared. Tibetans showed smaller difference from the Hans and other Mongoloids such as Japanese and greater difference from the Caucasians and the Negroes. The results showed that the finger patterns of Tibetans in various counties close to Lhasa city of Tibet Autonomous Region have their own special features, and showed general character shared with the Mongoloids.

Key words: Finger print; Tibetan; Lhasa