采用定性与定量研究相结合的方法进行数字图书馆评估。针对数字图书馆的评价标准问题进行初步探讨,提出由馆藏、技术、服务、管理4个部分构成的数字图书馆评价指标体系。运用数学的方法对量化指标进行综合处理,获得综合评估的分值,从而对数字图书馆进行综合评价,以使对数字图书馆的评估更加科学。 Digital library assessment is conducted using a combination of qualitative and quantitative studies. Aiming at the problems of evaluation standard of digital library, this paper proposes a digital library evaluation index system composed of four parts: collection, technology, service and management. Using mathematical methods to comprehensively process the quantitative indicators and obtain the scores of the comprehensive evaluation, so as to make a comprehensive evaluation of the digital library so as to make the assessment of the digital library more scientific.