河南省居民期望寿命计算

目的:对河南省居民期望寿命进行分析,为制定经济社会发展规划和有关政策提供客观准确的依据.方法:收集2005年全国1%人口抽样调查资料中河南省分年龄段、分性别的人口数和死亡数据,编制简略寿命表,计算河南省及各地居民期望寿命.结果:河南省2005年男性期望寿命为73.27岁,女性为76 05岁,合计为74 63岁,与第五次全国人口普查河南省普查结果71.64岁(男性为70.44岁,女性为73.06岁)相比,人群期望寿命有所延长.结论:河南省人群期望寿命已接近发达地区水平,并具有继续增加的趋势.

Calculation of life expectancy of Henan population

Aim: To analyze the life expectancy of Henan population, so as to provide data for formulating the constitution of social and economic development project and policies of Henan province in the future.Methods:Abridged life table was drawn up based on the data of born population and birth rate, died population and death rate of Henan province from the 1% population sampling survey,and the life expectancy was caculated. Results: The male population life expectancy of Henan province was 73.27 years,the female's was 76.05 years,and 74.63 years generally, which were longer than the results of the fifth national population census(70.44 years of the male, 73.06 years of the female,and 71.64 years generally). Conclusion: Life expectancy of Henan population is close to that of the developed areas of the world.