It Mainly elaborates the related policy and the laws and regulations change in the vicissitude process, proposes the present countryside social security systems also have many problems to solve.

• 主要阐述南京市农村社会保障制度变迁过程中，相关政策和法规的变化，提出目前的农村社会保障制度还存在着诸多问题尚未解决。