知识管理体系是组织内外部知识链(知识的采集与加工—知识的存储与积累—知识的传播与共享—知识的使用与创新)管理活动的整合。科学的知识管理体系不仅要能对知识链的各个环节进行有效管理,而且要能优化各个环节之间的关联,使知识资源成为组织永不枯竭的财富,促进组织知识资源的不断增值。 Knowledge management system is the integration of management activities within and outside the organization’s knowledge chain (collection and processing of knowledge - storage and accumulation of knowledge - knowledge dissemination and sharing - knowledge use and innovation). The scientific knowledge management system not only can effectively manage all aspects of the knowledge chain, but also can optimize the linkages between the various links so that the knowledge resources become the inexhaustible wealth of the organization and promote the continuous value-added of the knowledge resources of the organization.