Abstract: To investigate socio － demographic characteristics of the social support and to provide information for establishing a health promotion pattern of social support among the new generation migrants in China，a questionnaire survey was conducted among 2271 new generation migrants and 997 local residents in 2010．The average of the total scores in social support is ( 33．81 ± 5．09) ，involving three dimensions which are objective support，subjective support and utilization of support whose average score are ( 5．71 ± 1．50) ，( 21．28 ± 3．88) and ( 6．82 ± 1．80) respectively．Migrants have significantly lower levels in overall social support，objective support，and utilization of support than local residents． Marital status has significant impact on social support，that is，married migrants have markedly higher social support level than those unmarried．While social support generally tends to be low in the new generation migrants，marriage has some advantages in receiving social support．

Keywords: New- generation Migrants, Social Support, Social Demography

摘要： 了解新生代流动人口社会支持状况的社会人口学特征,为构建社会支持的健康促进模式提供基础信息。利用"青年流动人口健康意识调查"所获得数据进行分析,最终获得符合条件的新生代流动人口2271人,以及与新生代流动人口同龄本地人口997人。新生代流动人口的社会支持总分平均分为(33.81±5.09)分。在3个维度中,客观支持平均分为(5.71±1.50)分;主观支持平均分为(21.28±3.88)分;对社会支持的利用度平均分为(6.82±1.80)分。其中,新生代流动人口在社会支持总分、客观支持分数及社会支持利用度上都显著低于当地同龄人口。婚姻状况与新生代流动人口的社会支持状况有关,表现为在婚者获得的社会支持明显高于不在婚者。新生代流动人口的社会支持水平较低,在获得社会支持状况上在婚者较不在婚者具有一定的优势。

关键词: 新生代流动人口, 社会支持, 社会人口学