Population history of China

http://dbpedia.org/resource/Population_history_of_China an entity of type: Thing

中国人口史介绍中国的人口历史。虽然在中国历史上,从周宣王时期就有,在战国前期就有详细的人口统计,可惜没有文献资料流传下来,加之各种原因的影响,人口数据多不精确。但自班固编纂《汉书》开始,之后历代16本正史中的《地理篇》大多有人口记载,均为研究人口变迁的珍贵资料。 從古至今中国人口一直保持世界人口较大的比例(十分之三到四分之一),但不一定保持在首位。清代19世纪上半叶中国人口约占全世界人口的三分之一。目前中国人口占全世界的五分之一,但因四十年的強制计划生育,新生儿数量仅占全世界的十分之一。 rdf:langString
The population history of China covers the long-term pattern of population growth in China and its impact on the history of China. The population went through many cycles that generally reached peaks along each imperial power and was decimated due to wars and barbarian invasions. The census data shows that the population as percentage share of the world has a long-term average of 26%, with 6% standard deviation. The minimum could be as low as 16% while the maximum as high as 33%.In the late 20th century and the early 21st century, the percentage share has been trending down. This was caused by two opposite factors: On one hand, the world population has been growing explosively. On the other hand, in order to address the poverty issue, China implemented a strict birth control policy.For rec rdf:langString
rdf:langString Population history of China
rdf:langString 中国人口史
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rdf:langString medic
rdf:langString July 2022
rdf:langString The population history of China covers the long-term pattern of population growth in China and its impact on the history of China. The population went through many cycles that generally reached peaks along each imperial power and was decimated due to wars and barbarian invasions. The census data shows that the population as percentage share of the world has a long-term average of 26%, with 6% standard deviation. The minimum could be as low as 16% while the maximum as high as 33%.In the late 20th century and the early 21st century, the percentage share has been trending down. This was caused by two opposite factors: On one hand, the world population has been growing explosively. On the other hand, in order to address the poverty issue, China implemented a strict birth control policy.For recent trends see demographics of China and China.
rdf:langString 中国人口史介绍中国的人口历史。虽然在中国历史上,从周宣王时期就有,在战国前期就有详细的人口统计,可惜没有文献资料流传下来,加之各种原因的影响,人口数据多不精确。但自班固编纂《汉书》开始,之后历代16本正史中的《地理篇》大多有人口记载,均为研究人口变迁的珍贵资料。 從古至今中国人口一直保持世界人口较大的比例(十分之三到四分之一),但不一定保持在首位。清代19世纪上半叶中国人口约占全世界人口的三分之一。目前中国人口占全世界的五分之一,但因四十年的強制计划生育,新生儿数量仅占全世界的十分之一。
xsd:nonNegativeInteger 40780

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