建立覆盖城乡的社会保障体系,是一项复杂的社会工程。政府履行社会保障的责任和根本方法是,坚定不移落实科学发展观,按照统筹兼顾的实践要求、重点推进扩大社会保障覆盖面,优先将农民工、被征地农民以及城镇灵活就业人员、非从业人员纳入社会保障范围。统筹兼顾就是要处理好当前与长远、就业与保障、公平与效率、渐进与跨越的矛盾关系。在扩大覆盖面的实践过程中,当前重 Establishing a social security system covering urban and rural areas is a complicated social project. The responsibility and basic method for the government to fulfill social security is to unswervingly implement the scientific concept of development and, in accordance with the requirements of taking all factors into consideration into consideration by all aspects, focus on promoting the coverage of social security and prioritizing migrant workers, land-expropriated farmers, urban flexible employed people, non-employed people Included in the scope of social security. Taking all factors into consideration is to handle the contradiction between current and long-term employment and security, fairness and efficiency, gradual progress and stride forward. In the process of expanding coverage of the practice, the current weight