国内精品一区二区三区最新_不卡一区二区在线_另类重口100页在线播放_精品中文字幕一区在线

 



  Population and Ethnic Groups  
 


Population and Population Density

The Tibet Autonomous Region has the smallest population and is the most sparsely populated among China's provinces, municipalities directly under the Central Government and autonomous regions. Between the 7th century and the Qing Dynasty (1644-1911), the population fell by 8 million since monks and nuns were excluded from procreative activities. There was further shrinkage of 800,000 from the Qing Dynasty to 1950. According to statistics in 1951, when Tibet was liberated peacefully, the region's population stood at 1.15 million, with mortality rate of 28 per thousand, an infant mortality rate of 430 per thousand and average life-expectancy of 35.5 years. During the national census in 1953, direct population registration was not conducted in Tibet and Qamdo and the 14th Dalai Lama-led local government estimated and reported to the Central Government a population of 1.275 million in Tibet.

In 1990, the Tibet Autonomous Region's population totaled 2.1805 million (a net increase of 1.1805 million over 1950). Population density was less than two people per square km. In 1998, Tibet had a total population of 2.4539 million, with 50,700 new born and 17,900 deaths. The birth rate in the year stood at 23.7 per thousand and mortality rate at 6.9 per thousand, leaving a natural population growth of 16.2 per thousand. As for farming and herding population, the birth rate was 22.08 per thousand and mortality rate 5.93 per thousand, with a natural growth rate of 16.15 per thousand. There were 514,200 married women in Tibet, with the rate of the third or above births being 36.29 per thousand.

By the end of 2001, the Tibet Autonomous Region had a population of 2.63 million, of which 92.2 percent were Tibetans, 5.9 percent were Han people, while other ethnic peoples accounted for 1.9 percent. The average population density stood at 2.03 people per square km, equaling one-60th of the national average. Population distribution in Tibet is uneven, with the majority of residents living in the southern and eastern parts. The middle reaches of the Yarlung Zangbo River and the valleys of its main tributaries---Lhasa and Nyangqu Rivers---are the most densely populated areas, with more than 10 people per square km on average. The Lhasa Plain, the plains at the middle and lower reaches of the Nyangqu River and the Zetang Plain have about 50 residents per square km, and there are more than 100 people per square km in the vicinity of the Chengguan District in Lhasa. The next most densely populated areas are the upstream section on the middle reaches of the Yarlung Zangbo River, upper reaches of the Lhasa River and the northeastern part of the Hengduanshan mountainous area in east Tibet, where there are three to 10 people per square km. Of these areas, Lhaze, the Sagya Plain, the Nyang River Valley near Nyingchi and the Lancangjiang River Valley near Qamdo are more densely populated. Ngari in west Tibet and the western part of Nagqu in north Tibet are the most sparsely inhabited, and one can often make a 50-km journey without seeing any human habitation. The northern part of the Changtang Grassland is even regarded as "no man's land".

Han people began to move to Tibet during the Qing Dynasty and some of them have been assimilated into the Tibetan ethnicity. Today, most Han people living in Tibet are technicians, workers, teachers, health workers and cadres from other parts of China.

Population Growth


Since 1970, the birth rate and natural growth rate in the Tibet Autonomous Region have both exceeded national averages. Between 1982 and 1990, the ethnic Tibetan population in the region increased 309,800, with a natural growth rate of 17.34 per thousand, 2.64 per thousand points higher than the national average in the same period. In the last decade, the region's population has increased 38,000 on an annual basis. Tibetan health has also improved greatly, with the average life expectancy rising from 35.5 years in 1951 to 67 years.

Since the 1970s, China has widely implemented a family planning and population control policy, advocating one child for one couple. But in the Tibet Autonomous Region, the Central Government has encouraged the autonomous region's government to adopt a policy of enhancing the quality of population. The region's government has introduced special policies in accordance with the local conditions. The one-child policy has been applied only to Han cadres and workers working in Tibet, while Tibetan cadres and workers were excluded from such requirement. In 1984, the region's government began to advocate family planning among the ethnic Tibetan cadres, workers and urban residents, encouraging couples wanting a second child to delay doing so. Currently, some 12 percent of the total population are practicing family planning. The family planning work has been carried out on a voluntary basis. Forced abortion in any form is prohibited. Farmers and herdsmen, who account for 88 percent of the region's total population, are not subject to family planning policies. But they do receive education in scientific contraception methods, rational arrangements for birth and sound child rearing, so as to protect mothers and infants?health and raise the quality of population. In addition, government health departments offer safe, reliable health service to farmers and herdsmen who voluntarily request assistance in birth control.

At present, the annual birth rate of the region exceeds 17.6 per thousand and the natural growth rate stands at 11 per thousand, compared with the target of 16 per thousand natural growth set forth by the region's government for population control.

Ethnic Makeup

The Tibet Autonomous Region, with 45 percent of the country's total ethnic Tibetan population, is a region where Tibetan ethnic group live in the most compact communities. In addition to Tibetans, other ethnic groups, including the Moinba, Lhoba, Han and Hui, and Deng and Xiarba peoples, are also found in the region.


Ethnic Makeup
Number of Population by Region
Households and Population
Birth rate, Death rate and Natural Growth Rate of Population
Population Nationality

 

Copyright© China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
国内精品一区二区三区最新_不卡一区二区在线_另类重口100页在线播放_精品中文字幕一区在线
国产不卡在线视频| 色婷婷精品久久二区二区蜜臀av| 日韩国产在线一| 日韩黄色免费网站| 麻豆精品新av中文字幕| 麻豆精品新av中文字幕| 国产一区二区三区免费观看| 国产精品羞羞答答xxdd| 成人禁用看黄a在线| 一本到不卡精品视频在线观看 | 蜜桃免费网站一区二区三区 | 久久亚洲二区三区| 国产精品麻豆欧美日韩ww| 亚洲精品久久久蜜桃| 日韩高清一区在线| 国产成人小视频| 91成人在线精品| 日韩欧美中文字幕制服| 日本一区二区高清| 亚洲国产美女搞黄色| 精品一区二区三区免费视频| 成人av在线看| 欧美一区二区三区四区视频 | 亚洲高清免费视频| 狠狠色狠狠色综合日日91app| 成人福利在线看| 欧美一三区三区四区免费在线看| 久久精品免费在线观看| 亚洲国产wwwccc36天堂| 国产成人午夜视频| 在线成人av网站| 国产精品网站在线播放| 日韩中文字幕区一区有砖一区| 国产高清不卡二三区| 欧美日韩国产综合一区二区三区 | 亚洲品质自拍视频| 九一九一国产精品| 在线观看91精品国产入口| 久久精品视频在线免费观看| 午夜影院在线观看欧美| 成人激情av网| 久久久91精品国产一区二区三区| 亚洲小说欧美激情另类| 99久久久久免费精品国产| 精品国产亚洲在线| 人人精品人人爱| 欧洲国产伦久久久久久久| 亚洲免费高清视频在线| 国产成人综合自拍| 欧美tickle裸体挠脚心vk| 亚洲va韩国va欧美va| 色一情一伦一子一伦一区| 国产欧美综合在线观看第十页| 日本欧美一区二区| 欧美唯美清纯偷拍| 亚洲在线免费播放| 99国内精品久久| 国产精品超碰97尤物18| 成人午夜视频网站| 国产精品免费av| 成人网在线播放| 中文字幕国产一区| 国产91精品一区二区| 国产视频视频一区| 国产乱人伦精品一区二区在线观看 | 国产一区999| 久久综合九色综合久久久精品综合 | 久久成人精品无人区| 91精品国产乱码| 久久精品国产久精国产| 日韩一级片在线观看| 蜜臀av一区二区| xvideos.蜜桃一区二区| 国产一区二区三区不卡在线观看 | 美女网站色91| 精品国产伦一区二区三区观看体验| 美国一区二区三区在线播放| 日韩免费视频一区| 国产米奇在线777精品观看| 久久精品欧美一区二区三区麻豆| 成人小视频在线| 1000部国产精品成人观看| 在线观看亚洲专区| 日本人妖一区二区| 久久精品男人天堂av| fc2成人免费人成在线观看播放| 亚洲精品成人悠悠色影视| 欧美丝袜丝nylons| 狠狠色丁香婷综合久久| 国产精品久久久久影视| 欧美性感一区二区三区| 日本sm残虐另类| 日本一区二区三区四区| 91福利视频在线| 精品一区二区三区日韩| 中文字幕一区二区三区av | 狠狠色综合日日| 亚洲三级视频在线观看| 日韩一区二区三区电影| 国产成人在线电影| 午夜精品一区在线观看| 国产午夜精品福利| 欧美日韩www| 国产99久久久国产精品潘金| 亚洲国产精品一区二区www在线| 日韩一区二区影院| 91麻豆swag| 国产精品综合视频| 天涯成人国产亚洲精品一区av| 久久久久久久综合日本| 欧美在线免费视屏| 福利91精品一区二区三区| 日韩av高清在线观看| 亚洲欧洲另类国产综合| 精品国产99国产精品| 久久久久99精品一区| 在线一区二区三区四区| 国产91精品久久久久久久网曝门| 亚洲国产乱码最新视频| 中文字幕亚洲区| 久久日韩粉嫩一区二区三区| 欧美人与性动xxxx| 99视频一区二区| 玉米视频成人免费看| 欧美日韩国产片| 色婷婷综合久久久久中文一区二区| 毛片av一区二区| 日韩精品久久久久久| 亚洲日本欧美天堂| 国产精品美女久久久久久久网站| 2021国产精品久久精品| 欧美一区二区黄色| 欧美乱妇23p| 精品视频一区三区九区| 在线欧美日韩国产| 色噜噜狠狠色综合中国| 97久久人人超碰| 99免费精品在线观看| 成人一区二区三区| 福利91精品一区二区三区| 国产·精品毛片| 国产高清成人在线| 国产成人午夜片在线观看高清观看| 韩国v欧美v亚洲v日本v| 精品亚洲成a人| 激情深爱一区二区| 国产毛片精品视频| 国产成人福利片| av电影天堂一区二区在线观看| av高清不卡在线| 91黄视频在线观看| 欧美伊人久久久久久久久影院 | 午夜视频久久久久久| 午夜精品久久久久久久| 日本成人在线看| 国产在线看一区| 懂色一区二区三区免费观看| 成人福利视频网站| 在线免费观看成人短视频| 欧美日韩日日夜夜| 日韩三级视频中文字幕| 久久久777精品电影网影网| 国产精品毛片久久久久久久| 亚洲最大成人综合| 男男gaygay亚洲| 国产精品夜夜嗨| 色综合久久99| 欧美一级黄色录像| 国产午夜亚洲精品午夜鲁丝片| 亚洲欧美一区二区三区孕妇| 午夜成人在线视频| 国产一区不卡在线| 91成人免费在线视频| 日韩午夜在线播放| 国产精品视频在线看| 亚洲国产视频一区| 国产一区二区免费视频| 一本大道久久a久久精品综合| 欧美精品粉嫩高潮一区二区| 久久精品视频一区二区| 亚洲一卡二卡三卡四卡五卡| 国产自产v一区二区三区c| 91麻豆国产福利精品| 久久综合九色综合欧美98| 亚洲激情图片小说视频| 国产在线乱码一区二区三区| 欧洲av在线精品| 中文字幕精品一区二区三区精品| 亚洲成人免费av| a4yy欧美一区二区三区| 日韩免费看的电影| 洋洋成人永久网站入口| 国产精品99久| 日韩三级.com| 亚洲一区二区av电影| 成人av资源在线| 久久久久国产一区二区三区四区| 午夜亚洲国产au精品一区二区 | 视频一区在线播放| 99re视频精品|