青藏高原东南缘人口分布数据库（1982、1990、2000、2010、2012年）

对青藏高原东南缘地区县级行政区域为单位的统计数据进行空间化处理，建立具有统一空间坐标参数，统一数据格式的青藏高原东南缘地区人口空间数据集，并根据相应阈值范围进行分等定级，遵循统一的图例标准前提下分别得到1982、1990、2000、2010、2012年的青藏高原东南缘地区人口结构、人口数量、人口素质图集。本数据集收集和整理了1982、1990、2000、2010、2012年五个时间节点的青藏高原东南缘地区的县级人口分布数据，包括常住人口数、户籍人口数、家庭规模、出生率、死亡率、婴儿死亡率、性别比、年龄结构、工业人口占比、农业人口占比、每万人大学生人口数、每万人中学生人口数、文盲率等。

This study conducted spatialization processing on statistical data taking county-level administrative regions in the southeastern margin of the Qinghai-Tibet Plateau as the basic units, and established a population spatial dataset of this region with unified spatial coordinate parameters and unified data format. Based on corresponding threshold ranges, classification and grading were carried out, and atlases of population structure, population quantity and population quality for the southeastern margin of the Qinghai-Tibet Plateau in 1982, 1990, 2000, 2010 and 2012 were obtained under the premise of adhering to unified legend standards. This dataset has collected and compiled county-level population distribution data of the southeastern margin of the Qinghai-Tibet Plateau at five time points: 1982, 1990, 2000, 2010 and 2012, covering indicators including permanent population, registered population, household size, birth rate, mortality rate, infant mortality rate, sex ratio, age structure, proportion of industrial population, proportion of agricultural population, number of college students per 10,000 people, number of middle school students per 10,000 people, and illiteracy rate.