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拉祜族是云南独有的少数民族之一,主要分布在云南省澜沧江流域的普洱、临沧两地区。澜沧县隶属于普洱市,位于云南省西南部,为云南省县级面积第二大县,是全国唯一的拉祜族自治县,2014年全县有拉祜族人口21.5万人,占该县总人口的43.22%~([1]),约占全国拉祜族总人口的44.2%~([2])。为了解30 a来拉祜族中小学生生长发育水平变化趋势,笔者对1985年和2014年澜沧县7~18岁中小学生生长发育指标数
Lahu is one of the unique ethnic minorities in Yunnan, mainly distributed in Pu’er and Lincang areas of the Lancang River valley in Yunnan Province. Lancang County belongs to Pu’er City and is located in the southwest of Yunnan Province. It is the county’s second largest county in Yunnan Province and the only Lahu Autonomous County in the country. In 2014, there were 215,000 Lahu people in the county, accounting for the total population of the county 43.22% ~ ([1]), accounting for 44.2% ~ ([2]) of the total population of Lahua in China. In order to understand the change trend of the growth and development level of primary and secondary school students in Lahu for 30 years, the author analyzed the growth and development index of primary and secondary school students aged 7 ~ 18 in Lancang County in 1985 and 2014