随着改革开放和社会主义市场经济的发展,由农民直接转化而来的农民工已经成为一个数量巨大、结构复杂、不断扩大的新生群体。据有关部门统计:我国农民工数量约有2亿左右。目前,农民工面临的工资偏低,拖欠现象严重;长时间超时劳动,安全条件差;劳动合同签订率低,缺乏社会保障等问 With the reform and opening up as well as the development of the socialist market economy, migrant workers transformed directly by peasants have become a nascent group with a huge number, a complex structure and an ever-expanding structure. According to the statistics of relevant departments: there are about 200 million migrant workers in our country. At present, migrant workers are facing low salaries, serious defaults, prolonged overtime work, poor safety conditions, low labor contract signing rates and lack of social security