1.Results: Primary and middle school students in both the rural and urban areas of Keerkezi in Xinjiang were growing up on the rails, however, the difference of body upgrowth between urban and rural students was quite distinct, and the same situation was in the nutrition state too that of the rural students were better than that of the urban students; Besides, the sequence of percentage of malnutrition was: junior high school>senior high school>elementary school, but that of the percentage of overweight and corpulence was: elementary school>junior high school>senior high school.
结果：新疆柯尔柯孜族城乡中小学生形态发育符合正常的生长发育规律，城乡有差异，城乡学生营养状况也有差异，乡镇学生好于城市学生；营养不良的发生率初中大于高中，高中大于小学，而超重和肥胖学生的比率则随年龄的增长呈逐渐下降趋势。
