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人口的性别构成是反映人口特征的重要指标,它对人口的婚姻、再生产、就业安排、经济发展和整个社会的安定都有—定的影响。为了给社会提供一些人口性别方面的数据,供各级领导和有关部门参考,特将川北山区农业县阆中(82万多人)1949～1985年人口性别方面的动态变化作一分析。一、资料来源和计算方法1.该县的三个人口普查年和一个人口抽
The gender composition of the population is an important indicator reflecting the characteristics of the population. It has a definite influence on the marriage, reproduction, employment arrangements, economic development, and stability of the entire society. In order to provide the society with some data on the sex of the population for the reference of the leaders and relevant departments at all levels, the analysis of the dynamic changes in the sex of the population from 1949 to 1985 in the middle Sichuan counties (over 820,000 people) was conducted. I. Sources and calculation methods 1. The county’s three census years and one population