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本文介绍了1962—1981年之间的三个时期江西省人口平均寿命(e_o)、育龄妇女生存比(R)及尚存半数年龄(V_x)的增长情况。其中,R值与V_x值已达到全国的平均水平;e_o值比全国平均水平落后近两岁,主要是江西省婴儿死亡率高于全国的平均水平。另外,e_o值有城乡之间的差别,以镇的e_o值最高,市次之;农村最低。无论城市还是农村,e_o值均为女性高于男性,相差三岁左右,符合国内的一般规律。
This article describes the growth of average life expectancy (e_o), surviving ratio (R), and surviving half age (V_x) in Jiangxi Province during the three periods from 1962 to 1981. Among them, the R value and V_x value have reached the national average; the e_o value is behind the national average nearly two years old, mainly the infant mortality rate in Jiangxi Province is higher than the national average. In addition, the e_o value has the difference between urban and rural areas, with the highest e_o value of the town, followed by the city; the lowest in rural areas. Regardless of whether in urban or rural areas, e_o values are higher for women than for men, a difference of about three years, which is in line with the general laws in China.