随着经济结构的调整和市场化、城市化的进程加快,农村大批富余劳动力流向城市,据不完全统计,常州市天宁区企业中的进城务工人员有2.9万余人,占一线职工总数的57%以上,其中苦脏累工种中占到90%以上。进城务工人员作为工人阶级队伍中的新成员,已经成为产业工人的重要组成部份,因 With the adjustment of economic structure and marketization, the process of urbanization is accelerating and a large number of rural surplus labor force flows to the cities. According to incomplete statistics, there are more than 29,000 migrant workers in Tianning District of Changzhou City, accounting for the total number of workers More than 57%, of which hard-working tired accounted for more than 90%. Migrant workers, as new members of the working class, have become an important part of industrial workers.