Injury insurance as a social security system an important part, not only can effectively break down the risk of labor units, more importantly, be able to effectively protect the rights and interests of migrant workers secure, high-risk enterprise for migrant workers especially. Countries traditionally also attaches great importance to high-risk business of migrant workers industrial injury insurance issues, the State Council and local governments have also introduced a number of policies, but still, there are still many problems in urgent need of high-risk from multiple perspectives enterprise workers' compensation insurance system be improved.