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为评价延边地区朝汉两族人口素质的指标,使用美国大卫摩里斯博士提出的《生命素质指数》(简称PQLI),经过换算近似求出了PQLI,供参考。 计算方法 一岁平均寿命指数=(65.45-38)÷0.39=70.35 婴儿死亡率指数=(229-31.41)÷2.22=89.00 式中38、0.39、229、2.22均是通用常数,其中65.45、31.41、89.77是调查来的数据,PQLI=(70.35+
In order to evaluate the indicators of the population quality of Chaohan and Han ethnic groups in Yanbian area, PQLI was used for reference by using the “Performance Quality Index” (PQLI) proposed by Dr. David Morris of the United States. Calculation method One-year average life expectancy index = (65.45-38) ÷ 0.39 = 70.35 Infant mortality index = (229-31.41) ÷ 2.22 = 89.00 Wherein 38, 0.39, 229, and 2.22 are universal constants, of which 65.45, 31.41, 89.77 is the survey data, PQLI=(70.35+