中国北方五个少数民族人群面部五官特征统计分析【论文学科】法医学论文
【论文级别】硕士论文,硕士毕业论文,硕士研究生论文
【中文关键词】少数民族论文; 颜面五官形态论文; 面貌复原论文; 人类学论文; 个体识别论文
【中文题名】中国北方五个少数民族人群面部五官特征统计分析
【英文题名】Statistical Analysis of Facial Morphous Characteristics on Five Minorities in Northern China
【所属分类】社会科学I,公安,法医学
【英文关键词】minority ; facial morphous ; facial reconstruction; anthropology; individual identification
【中文摘要】目的:观测分析中国北方五个少数民族(蒙古族、朝鲜族、哈萨克族、维吾尔族、回族)人群面部五官的图像信息,如面型、眉型、眉眼间距、鼻根、口型等19项指标,以便找出各民族的面部形态特征,建立相关信息库,为法医人类学颅骨面貌复原提供帮助。方法:根据中国人口分布状况及第五次人口普查数据,在人口一百万以上民族中选取五个北方少数民族的健康成年男女各100名,按颅面鉴定之个人识别设定的技术指标要求,每人拍摄正侧位真人等大照片和X片。以确定的19项指标观测分析各民族人群的面部五官形态。选择其中的颧部、鼻根凹陷度等五个较具有个体特征的观察指标,观测骨性五官与颜面五官的吻合相关性和一致性。对所取得的数据和信息进行列表统计,通过对比和计算,分析各民族之间及男女性别之间存在差异的规律性及在法医人类学个体识别中的应用性。结果:根据观测分析,北方五个少数民族面部特征大体相同。有所区别的是:(1)在不同民族间,蒙古族男性(来源:A9f0fBC论文网www.abclunwen.com)中方形脸者较多;蒙古褶在蒙古族中出现率相当高;维吾尔族男女中小眉眼间距者都较其他民族多;回族男性鼻根部凹陷者比其他民族少,蒙古族和朝鲜族女性则以鼻根凹陷者居多,而回族和哈萨克族女性则以鼻根平者居多;朝鲜族男性宽嘴者较少,蒙古族、哈萨克族男性中宽嘴者要多一些,蒙古族、哈萨克族和维吾尔族女性中宽嘴者要稍多一些;蒙古族男女中凸唇者比其他民族多;朝鲜族女性下颌角外翻者居多;回族、哈萨克族男性下颌颏圆形者居多,蒙古族和维吾尔族男性下颌颏方形者居多,哈萨克族女性90%以上下颌颏为圆形;哈萨克族中不论男女其下颌颏前突的比例都较其他民族为高。(2)不同性别之间,总体来说男性的方形脸较多,女性椭圆形和圆形脸较多;女性的重睑比例较男性为高;男性鼻根凹陷者的构成比比女性高;男性凸形鼻梁的比例要比女性高;女性鼻基上翘者比男性稍多;男性下颌角外翻的比例比女性高;男性下颌颏方形的比例比女性高。(3)颜面面特征与骨性五(来源:ABC论文6f网www.abclunwen.com)官特征的吻合情况来看,颧部和鼻根部全部吻合,下颌角和下颌颏绝大多数吻合,其不吻合原因主要在于个体胖瘦原因的影响结论:北方5个少数民族男女性别间均无差异的项目有:眉形、眼裂高度、眼裂倾斜度、颧部、鼻尖、口型和唇厚。有性别差异的项目有脸型、眼睑、鼻根凹陷度、鼻梁侧观、鼻基方向、下颌角和下颌颏,而且这些特征在5个民族间表现不一。颧部、鼻根凹陷度等五项指标的颜面五官与骨性五官特征的吻合度接近100%,再次证明骨性五官与颜面五官特征具有相关性和一致性,可适用于法医人类学个体识别。(来源:AadBC论文网www.abclunwen.com)
【英文摘要】 Objective:. Observation and analysis of the five minority in northern China (Mongolian, Korean, Kazaks, Uygurs, Hui race) crowd facial image information, such as face, camber, spacing of brows and eye, nasion, etc.19 other index, to try to find the national characteristics of the face, to help establish relevant information library of facial reconstraction.Methods: According to the fifth national census data, 100 healthy adults (man and women) were selected among the 5 northern minorities groups over 1 million people respectively. Then take equal picture, X-ray photograph frontal and laterally. Their facial morphous should be surveyed and analyzed with 19 indexes definitived. Choosing 5 indexes readily ,such as cheekbone part, degree of nasion introcession ,to observe the correlativity between bony five sensory organs and the facial fives sensory organs. Finally, make tabulations and statistics for the obtained datas, with contrast and calculation, analyzing the existence difference whether or not among races and gender.Results: There are greatly resemblant facial features and the distinctions among different races and gender. Such as , Mongolian men have more square face; Mongolia fold in the Mongolian in a rate is very high; nasion introcession of Hui race man is less than the other race; Korean men are less wide mouth; Mongolian, Kazak and Uighur women have slightly more the wide mouth; Mongolian men and women have more the convex lips than other race, and so on. Men have more square face than women. Women have more oval and round face. Double eyelid proportion of women is higher than that of men . Nasion introcession men aer more than women. The proportion of men convex back of nose are higher than that of female. The proportion of men valgus mandibular angle is higher than that of female. Square chin male are more than female. Goodness of fit between the bony five sensory organs and facial five sensory organs of the 5 races is almost 100%.Conclusions: Analyzing the statistics dates and information comprehensively, there are many concomitance points about the facial morphous of the five minorities crowd in northern china, but many differences. Almost 100% goodness of fit between the bony five sensory organs and facial five sensory organs of the 5 races have proved their concordance and associativity.
中文摘要 5-7
英文摘要 7-9
论文正文：中国北方五个少数民族人群面貌相关特征统计分析 9-37
前言 9-11
1 材料与方法 11-17
2 统计分析 17
3 结果 17-24
4 结果分析 24-29
5 讨论 29-32
结论 32-33
参考文献 33-37
文献综述 37-47
致谢 47-48
研究生期间发表论文 48 |
发表于 2010-10-2 22:40:49
发表于 2010-10-3 01:12:41
发表于 2010-10-3 01:36:58
楼主
发表于 2010-10-3 12:25:40
