社会保障权是一项基本人权,广覆盖的社会保障是全面小康的标志和考核指标,是构建社会主义和谐社会的基本保证。近年来,我国出现了大量灵活就业人员。由于灵活就业人员的劳动关系和社会保险关系的非正规性,他们往往难以纳入社会保险的覆盖范围。随着这一劳动群体规模的不断扩大,对现行的社会保险制度提出 Social security is a basic human right. Widely covered social security is a symbol of overall well-to-do society and an evaluation index. It is the basic guarantee for building a harmonious socialist society. In recent years, a large number of flexible employed people appeared in our country. Due to the informal relations between the labor relations of the flexible employees and the social insurance, they are often difficult to include in the coverage of social insurance. With the continuous expansion of this labor group, the current social insurance system is put forward