社会文化环境是一个复杂、具有深刻的历史根源的问题,并且具有多变性,分析把握社会文化环境是每个图书馆人应该深刻思考的问题。本文从社会文化的构成要素——思想观念、道德品质、文化取向、和谐社会、科学发展观和学习型社会方面分析了信息资源共建共享的大环境,指出了存在的不足及需要改进的方面,有利于更好的把握我国信息资源现状,更好的促进信息资源的共建共享活动。 Socio-cultural environment is a complex and profound historical root problem, and it has many changes. Analyzing and understanding the social and cultural environment is a question that every library should think deeply. This paper analyzes the environment for the co-construction and sharing of information resources from the aspects of social and cultural elements - ideology, moral character, cultural orientation, harmonious society, scientific development concept and learning society, points out the shortcomings and the need for improvement , Which is conducive to a better grasp of the status quo of China’s information resources and better promote the co-construction and sharing of information resources.