低保家庭是我国处于贫困线以下的困难群体,他们的脱贫与否直接关系到社会公平正义的维护程度,以及社会稳定程度。因此,探究影响城市低保家庭致贫的因素显得尤为重要。本文结合北京市天桥街道留学路社区低保家庭实地调查情况,借鉴生存分析的统计学方法进行实证研究,旨在分析得出影响城市低保家庭致贫的影响因素及其重要程度,最后提出有针对性的政策建议。 Families with low living allowances are the disadvantaged groups below the poverty line in our country. Whether they are getting out of poverty or not is directly related to the maintenance of social fairness and justice and the degree of social stability. Therefore, to explore the factors that affect the urban poor subsistence allowance is particularly important. Based on the field survey of low-income families in the study abroad community in Beijing’s Tianqiao Street and the empirical study based on the statistical analysis of survival analysis, this paper attempts to analyze the influencing factors and their significance of poverty-stricken families in urban areas, Targeted policy advice.