来自北京100个外来贫困家庭的调查显示,各种类型的外来贫困人口存在着职业层次低、文化程度低、家庭人口多、生活水平低等共同特征,他们流动的主要原因是农村土地资源匮乏和农业劳动力大量过剩,他们处于农村社会和城市生活的边缘化状态,整体上心态比较平和,并不因为自身贫困而对社会有偏激的态度,对自己经验以外的事物没有太多的了解。 A survey of 100 migrant poor families in Beijing shows that all types of migrant workers have the common characteristics of low professional level, low education level, large family size and low standard of living. The main reason for their mobility is the lack of rural land resources and There is a great surplus of agricultural labor force. They are marginalized in rural society and urban life. As a whole, their mentality is relatively peaceful. They do not have an extreme attitude towards society due to their own poverty and do not have much understanding of things other than their own experience.