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本文依据16个省汉族和23个少数民族身高平均值,运用方差分析法分析和讨论了当代中国人身高的地理变化,男女两性身高的群体变化趋势。 相似文献
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北京与重庆地区成人身高变化的研究 总被引：10，自引：3，他引：7
1983年对北京、重庆两地市区和农村汉族685对父子和667对母女的身高和坐高进行了测量。结果表明,两地市区与农村的子女比其父母分别高2.4至4.0厘米(P<0.01)。在28.5年中,一代人平均增高3.35厘米。市区男女两代人都比农村的要高,而且市区年青人身高增加比农村的多。女青年身高增加比男青年的更多。北京人比重庆人高,而且北京年青一代身高增加比重庆人更多。重庆年青人上身增长比下肢多,而北京年青人则下肢增长多。结果还表明,身高相关系数为0.37—0.45,遗传力h2值在0.6665—0.8217之间。 相似文献
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从中指骨长度推算身高的研究 总被引：2，自引：0，他引：2
作者对近年在华南地区收集的,已知生前身高的汉族成年男性骨骼的中指骨近节、中节进行了测量。用直线回归方程、多元回归方程对从中指骨长度推算身高进行了研究。并用50例国人骨骼标本对这些推算身高的方法作了检验。结果表明,中指骨与四肢大型长骨,以及从中指骨长度推算身高的直线回归方程与多元回归方程,对推算身高的价值都是相同的。 相似文献
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中国汉族儿童少年身高发育城乡差别的变化趋势 总被引：3，自引：1，他引：3
本文分析了1985—1995年中国26个省市7—18岁城乡儿童少年身高的发育趋势。总体上看 ,城乡差别明显缩小 ,男女生 7—18岁平均缩小0.55cm和0.64cm,其中以青春发育突增期缩小幅度最大。各省市的变化趋势不一致 ,南方省市缩小较北方明显。 相似文献
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由胸骨长度估算中国北方成年人身高的回归方程 总被引：2，自引：0，他引：2
调查了中国北方28具(男15、女13)汉族成年人尸体身高、胸骨全长、胸骨柄长和胸骨体长的均值,并计算了胸骨的长度与身高的相关系数。除男性胸骨全长高度相关外,其余皆为中度相关。由胸骨全长推算身高的回归方程式,较由胸骨柄长和胸骨体长推算身高的回归方程式,有较高的相关系数和较低的标准估计误差。由胸骨体长推算也较由胸骨柄长推算为佳。 相似文献
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In this paper,limb bones of adult skeletons (55 Han,22 Tang and 39 Song) were observed and measured. These skeletons came from Han,Tang and Song dynasty tombs from the Xuecun site of Xingyang and other Xinzheng sites in Zhengzhou City. Statures have been calculated from the maximum lengths of the humeri,femora and tibiae according to formulae estimated by Chen Shixian and Zhang Jizong. The average statures of males in Han,Tang and Song dynasties are 169.52cm (159.11cm female),167.03cm (158.39cm female) and 164.49cm (156.17cm female). T-tests were employed for comparisons of average statures between the sexes and dynasties. Differences between sexes were statistically significant in the same dynasty,but none of the differences between dynasties were statistically significant in the same sex. The decline of statures in the three dynasties could be associated with the integration of ethnic Han in the Central Plains and other populations in China. The decline might be caused by the increase in stress of survival and the influence of nutritional status. The lower degree of sexual dimorphism for the Zhengzhou skeletal series might indicate that differences of the quality and quantity of food received by men and women from Zhengzhou were less than the differences between both sexes from other areas during the Han,Tang and Song dynasties. This research shows that there are possible inequalities between the sexes,which was less than other areas. 相似文献
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目前尚未见大样本的中国乡村汉族人随纬度、经度增长,身高、体质量值的变化规律的报道。为此,2009～2013年测量了16501例汉族人(共36个调查地区)乡村成人的身高、体质量等13项指标值,并计算了3项指数。研究不同纬度、经度地区汉族乡村成人的身高、体质量值变化规律以及这种规律形成的原因。研究发现,汉族人的身高、体质量与纬度、经度均呈正相关。随纬度增加,男性和女性的躯干、下肢的高度值均增大是身高与纬度呈正相关的原因。随纬度增加,男性身高的增加、躯干的增粗共同促进体质量与纬度呈正相关,女性身高、躯干围度、四肢围度、背部皮下脂肪厚度值的增大是体质量与纬度呈正相关的原因。男性随经度增加,身高增大,躯干部的增粗是导致体质量与经度相关的原因。而四肢和躯干的皮下脂肪、四肢的围度并不随经度的增加而线性增大。随经度增加,女性的身高、臀围呈线性增大,这是导致女性体质量与经度相关的主要原因。遗传、环境、经济发展水平的差异是导致身高、体质量与纬度、经度呈正相关的因素。 相似文献
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《人类学学报》1994,13(02):143
Based on the nationwide data of 1985, a map of stature distribution among rural Chinese youth from 28 provinces in China is made by the method of ranking and referring to other data. The results show: (1) There is a tendency in whole country that the statures are higher in north than those in south. More precisely, they are higher along the coasts than those in inland adjacent to them; therefore, it is higher in the south than that in the north in Northeastern provinces and lower in Hunan than that in Guangdong. (2) At present, there are clear demarcation between high stature and low stature regions. (3) Within the whole country, the average statures of youth in the area around Bohai is the highest and in Guizhou province the lowest. 相似文献
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中国汉族青年身高水平的地域分布 总被引：34，自引：10，他引：34
本文就１９８５年调查的中国２８个省区乡村汉族青年身高资料,并参考有关报道,采取排序等方法,试绘了一张身高水平分布示意地图。指出：（１）北方较高,南方较矮,这是粗略的提法,更具体地表现为沿海省份比毗邻的内陆省区优越;因而东北是“南高北矮”,广东比湖南高。（２）目前,在高身高区与矮身高区之间,有一条较明确的界线（如附图）。（３）在全国范围内,环渤海地区青年身高最高;而贵州省为最矮。 相似文献
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Zheng Jingzhong 《人类学学报》1985,4(03):268
The stature and the sternal length and their relationship were studied in 1585·young students of the Han Nationality (863 males and 722 females) in Xian in 1980. The age range was 16 to 24.<br>The results are as follows: 1. The stature and sternal length increase with age before the age of 20 in male and of 21--22 in female. The speed of the sternal growth in proportion is faster than that of the stature, and is faster in female than in male.<br>The variation coefficient of the sternal length is greater than that of the stature, and that of the stature in male is greater than in female, but that of the sternum in female is greater than in male. The stature and the sternal length show a significant sexual difference.<br>2. The sternal length is about 10% of the stature, but this percentage varies with age and sex and is larger in female than in male.<br>The stature-sternal length index increase with age and is larger in female than in male. However, there is no significant sexual difference except the groups of 16 and 21--22 years old.<br>3. The correlation coeffients between the stature and the sternal length indicate a significant degree of correlation. Therefore, the sternal length can be used to estimate the stature of youn'g students of the Han Nationality in Xian based on the regression equation. 相似文献
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LIU Xiangjun 《人类学学报》2018,37(03):484
There is no report of large samples about variations of stature and body mass of rural Han in China increasing with latitude and longitude. As a result of this lack,we measured 13 indicators including stature and weight of 16501 rural Han adults in 36 areas in China from 2009 to 2013. From these measurements we calculated three indices. The results of this research show that stature and latitude of rural Han adults is positively correlated,and that the height of the trunk and lower limb all increased with latitude. With latitude increasing,the velocity of the lower extremity and length increase in males exceeding a positive correlation between body mass and latitude. The increase in stature,trunk circumference,limb circumference of females,and back subcutaneous fat also exceeded the positive correlation between body mass and latitude. This increase in stature was due to an increase in the lower extremity length. With latitude increasing,there was also an increase in Chinese rural Han stature and trunk circumference,thickness of female triceps skinfold,subscapular skinfold,and supraspinale skinfold. Variations in all the factors above shows a positive correlation between body mass and latitude in our sample. Stature and body mass of males and females are positively correlated with longitude,which means that stature and body mass of rural Han linearly increase with longitude. Stature of males and females show a positive correlation with trunk and lower limbs that are linearly increasing with longitude. Larger stature and thicker trunks associated with longitude in male Han is why body mass is correlated with longitude. Subcutaneous fat of the trunk and limbs are not linearly increased with longitude. Stature and hip circumference of females linearly correlated with longitude explains why female body mass is correlated with longitude. Heredity,geographical conditions and economic development have led to stature and body mass being positively correlated with longitude. Differences of genetic,environment and level of economic development are the main factors that influence different physical characteristics of the Han in southern and northern China. 相似文献
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According to the international standard anthropometric method, we research the stature of 1214 Han nation students aged 7— 17 who live in rural area of Dalian, and based on the data available, we research the growth secular trend, sex differnces, and the age at peak height velocity of stature o f these students. The result shows that the stature o f Dalian Han nation students become higher gradually during the last 21 years. The increase of stature per decade is 2. 94cm for male and 2. 09cm for female, but the stature of the group of 8 years old and those of the groups of 9 and 10 years old decrease in the period from 1987 to 1995. The age at peak height velocity appears 2 years earlier for male and 1 year for female within this 21 years. 相似文献
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大连汉族学生身高的研究 总被引：11，自引：2，他引：11
本文采用国际通用的人体测量方法,调查了大连城市７－１７岁的１２１４（男６０１,女６１３）名汉族学生的身高,并利用以往的资料,研讨了大连学生身高的生长发育趋势、性差和生长突增高峰年龄。结果表明：大连汉族学生２１年来身高吾逐渐增高趋势,平均每１０年增长值男性为２．９４ｃｍ,女性２．０９ｃｍ,但近８年间在８￣１０岁各年龄组的男女学生身高均呈负增长。在１９７４年－１９９５年的２１年间,生长突增高峰年龄男性 相似文献