Migrant workers have become an integral part of the working class in China, gradually become the main force and an indispensable component of urban economic development. But at the same time, migrant workers are not industrial workers defined in China; under the constraints of dual system, they suffer" non-national treatment" in life, employment, children's education and so on, and then enter dilemma. On the basis of taking 300 migrant workers as sample to investigate, the paper anal sizes on integration status in respects of their survival, employment and other levels, and then gives the following countermeasures from four aspects : strengthening vocational education, improving protection measures of labor rights, improving labor market, paying attention to an regulating children's education. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of RIUDS