摘要
本文分析了广西自1937～1987年平均寿命的变动趋势.1937～1938年全省平均寿命47.80岁.解放后呈“V”型变动,即50年代开始上升,1960年急剧下降,城市54.45岁,农村38.17岁.并出现了5～9岁组>1～4岁组>0岁组的矛盾现象.此后进入上升速度最快的时期,1981年全区已达70.09岁,整个80年代呈上升趋势,但速度开始减慢.预计今后平均寿命仍将缓慢上升.
This paper analyses the changing tendency of the life expectation in Guangxi from 1937 to 1987.The life expectation was 47.80 years old in 1937～1938.The change showed a 'V' shape in appearance , that is, ir began to risein the 1950s and dropped suddenly in 1960.A contradictory phenomenon appeared in the life expectation in which the 5～9 years old group was higher than the 1～4 years old group and the 1～4 years old group was higher than the under one year old group.The life expectation reached 70.09 years old in 1981 ,and this was above the average level of the whole nation.The life expectation showed a rising tendency, but such increasing rate began to slow down in the 1980s.It is estimated that the expectation life will rise slowly in the future.
关键词
平均寿命
趋势
死亡率
expectation life
changing tendency
mortality
