中文摘要：

[目的／意义]为客观分析我国开放政府数据实施的现状，并从国际比较的视角探寻当前我国开放政府数据存在的问题与不足，构建符合我国国情的政府数据开放体系。[方法／过程]通过对国际上具有代表性的政府数据开放评估体系内容的梳理，系统分析不同评估体系对中国政府数据开放情况的基本认知。[结果／结论]在对比分析的基础上，发现我国在政府数据开放水平、信息法律制度、组织管理体系以及技术架构等方面还存在一定的差距与不足。进而提出要从提高对开放政府数据战略的认识、加强顶层设计、完善法规制度以及统一组织管理、设定技术标准等7个方面构建我国政府数据开放体系。

英文摘要：

[ Purpose/significance ] This paper aims to objectively analyze the situation and problem of opening gov- ernment data in China, and establish the system of opening government data which conforms to China＇ national condition. [ Method/process ] Based on sorting out the contents of typical international assessment systems of opening government da- ta, this paper systematically analyzes the basic attitudes to opening China＇ s government data under different evaluation systems. [ Result/conclusion] Through comparing different international organizations＇ evaluation systems, it explores the problems and shortcomings in opening China＇ s government data from the perspectives of data openness, legal and regula- tion framework, organization and management system, technology and standard issue. Then, it proposes to establish the system of opening China＇ s government data, in terms of seven analytical aspects ： paying more attention to opening strategy of government data, making national top-level design, developing comprehensive regulatory system, unifying organization and management, drawing a unified technical standards and so on.