(一) 北京市建筑业改革用工制度以来,工人队伍的构成变化很大,出现了一些新的情况和问题,需要继续深化改革。 北京市国营建筑企业工人构成一,在1956年以后直到1979年都是固定工人。自1979年以来,首都建筑施工任务大幅度增加,为了满足施工任务的需要,各国营建筑企业急需增加大批劳动力。但是,城里待业青年大多 (1) Since the employment system for the construction industry reform in Beijing, the composition of the workers’ team has changed greatly. Some new conditions and problems have emerged and it is necessary to continue to deepen reforms. Workers in the state-owned construction enterprises in Beijing consisted of a fixed worker after 1956 until 1979. Since 1979, the capital construction task has increased significantly. In order to meet the needs of construction tasks, construction enterprises in various countries are in urgent need of increasing large numbers of laborers. However, most of the young people waiting for work in the city