关键词: 数字图书馆, 新常态经济, 可持续发展, 必要性, 路径

Abstract: This paper elaborated on the contents of digital library and its sustainable development, and analyzed the role and significance of the sustainable development of contemporary digital library by combining with the new normal economy, and studied its sustainable development direction, and determined the development goals and tasks, as well as corresponding security mechanism and efficient model, hoping to accelerate the developing process of digital library in the new normal economy in a certain extent.

Key words: digital library