民工潮的潮头依然澎湃。据有关方面统计,本市外来流动人口已突破300万,其中务工人员达200多万,占上海职工总数的2/5。上海环卫系统一线工人中,外来民工已超过30%,纺织局一线工人中曾有40%为外来妹,港务局一线工人中外来民工已占45%,建工局系统 The tidal wave of migrant workers is still surging. Statistics from relevant authorities show that the number of floating migrants in this Municipality has exceeded 3 million, of which over 2 million are migrant workers, accounting for 2/5 of the total number of Shanghai workers. Among the front-line workers in Shanghai’s sanitation system, the number of migrant workers has exceeded 30%, and 40% of the front-line workers in the textile bureau have been migrant workers. The number of migrant workers from the frontline workers in port authority accounts for 45%