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性别与年龄是反映一个社会人口特征的最基本指标,是对社会实行科学管理,如编制国民经济计划,劳动、文教、妇幼卫生保健计划,制定人口政策等的基本依据。分析一个社会人口的性别与年龄构成是对人口资料的最基本分析。现以大连地区(包括中山、西岗、沙河口、甘井子与旅顺五个区,及金县、新金县、复县、庄河与长海五个县)第三次人口普查资料为例,进行分析,说明分析方法,并反映本
Gender and age are the most basic indicators that reflect the characteristics of a society’s population. They are the basic basis for the scientific management of society, such as the preparation of national economic plans, labor, culture, education, maternity and child health care plans, and the formulation of population policies. Analyzing the gender and age composition of a social population is the most basic analysis of demographic data. The third census data in Dalian (including Zhongshan, Xigang, Shahekou, Ganjingzi, Lushun, and Jinxian, Xinjin, Fuxian, Zhuanghe, and Changhai counties) is taken as an example. Analyze, explain analysis methods, and reflect this