山东省近年来积极推进农民工的社会保障工作,据山东省劳动和社会保障厅统计,目前全省约有1/4的农民工参加了工伤、医疗和养老保险。 Shandong Province has been actively promoting the social security work of migrant workers in recent years. According to the statistics of the Shandong Provincial Department of Labor and Social Security, about one-fourth of migrant workers in the province now attend occupational injuries, medical care and endowment insurance.