长三角人口老龄化数据集(2000,2010,2020年)
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该数据集为长三角人口老龄化数据集,时间为2000,2010,2020年,涵盖省级、地市级、区县级三个尺度。收集整理第五次全国人口普查、第六次全国人口普查和第七次全国人口普查中多尺度的分年龄人口数据,并计算出老年人口抚养比。最终,指标包含0-14岁人口数、15-64岁人口数、65岁及以上人口数、总人口数和老年人口抚养比。数据格式为ESRI shapefile。
This dataset is the Yangtze River Delta Population Aging Dataset, spanning the years 2000, 2010, and 2020, and encompasses three spatial scales: provincial, prefecture-level, and district/county-level. It collects and organizes multi-scale age-disaggregated population data from the 5th, 6th, and 7th National Population Censuses of the People's Republic of China, and computes the old-age dependency ratio. The final included indicators are: population aged 0-14, population aged 15-64, population aged 65 and above, total population, and old-age dependency ratio. The data is stored in ESRI shapefile format.




