Abstract: National bureau of statistics announced that: the construction industry practitioners is nearly 45 million people in 2011, 80% of which are migrant workers.The migrant worker has made the great contribution to the development of city, however, they are difficulties in injury insurance, labor disputes and issues on rights because of the obscure government functions and the ineffective supervision; weak enterprise law concept, scare sense of social responsibility and the limited culture quality of migrant worker. To change the present situation, the government needs to give full play to its functions, standardize the employment system on construction industry and strengthen the consciousness of migrant workers' rights, so as to propel the work of injury insurance of migrant workers to go on wheel.