目的了解不同人群总体体力活动水平和不同种类体力活动分布情况。方法采用多阶段按比例随机抽样和整群抽样相结合的方法,抽取公务员、公司职员、高中生、社区居民、流动人口共计3555人,用国际体力活动量表长卷进行调查。结果五类人群合计完全静坐、体力活动不活跃、活跃和高度活跃的比例分别为20．5％、10．1％、26．5％和42．9％;高度活跃以社区居民最高为65．6％,完全静坐以流动人口最高为33．1％;在不同类型人群和不同性别组的人群中,除流动人口男性外,其他调查对象在4个单项活动中交通行程体力活动活跃达标率都是最高的,闲暇体力活动较少。结论目前人群中最主要的体力活动仍是交通行程为主,闲暇体力活动较少,流动人口呈现两级分化。 Objective To understand the overall level of physical activity and the distribution of different types of physical activity in different populations. Methods A total of 3,555 civil servants, corporate employees, high school students, community residents and floating population were drawn by multi-stage random sampling and cluster sampling. The questionnaire was used to survey the scale of international physical activity scale. Results The total number of people in the five groups was completely sedentary, with inactive, active and highly active proportions of 20.5%, 10.1%, 26.5% and 42.9%, respectively; and those with high activity were up to 65 with community residents. 6% of them were completely sedentary with a maximum of 33.1% of the floating population. Among the different types of people and different gender groups, all the surveyed subjects had active compliance rate of traffic excursion physical activity in 4 individual activities Is the highest, less leisure time physical activity. Conclusion At present, the most important physical activity among the population is still traffic-based, with less physical activity in the leisure time and two-level floating population.