西部地区大学生身体形态与身体机能的10年动态分析研究——以重庆市为例

摘要

Based on the the law of development and variation characteristics of the college students' physical form and function in western areas, the research compares and analyses indexes of Chongqing urban and rural students' physical form, body function and physical quality in 2000, 2005 and 2010 by literature material method and mathe- matical statistics. The analysis shows that: during the 10 years between 2000 and 2010, the average height of chongqing college students increases 1 - 2 cm, but height increase of groups at the same age is not obvious in different years; there is significant difference in obese ratio between urban and rural areas; meanwhile, Chongqing college students' body function goes down, that is, the height increases, but vital capacity reduces and heart function weakens. In order to solve these problems, it is suggested to attach great importance to the student health for various government sector and bring the school health education into full play.%基于西部地区大学生身体形态与身体机能的发展规律和变化特征，通过文献资料法和数理统计法将本研究中2000年、2005年和2010年重庆市城乡大学生身体形态、身体机能各方面指标一一作对比分析。分析结果表明：2000～2010年的10年间，重庆市大学生整体平均身高增长了1～2厘米，但同年龄组不同年度间身高增幅不明显；肥胖比例城乡差异显著；同时得出结论：重庆市大学机能下降，即身高增加了，但肺活量降低，心脏功能减弱。建议：加强各级政府部门对学生健康的重视力度，充分发挥学校健康教育功能。