：文章通过对有关巴西政府数据开放的文献资料与网站内容调查，获取原始材料并进行内容的概括和分析。研究发现巴西联邦政府的数据开放具有制定了完善的政策法规、拥有详细的政府数据开放标准与流程、广泛吸引社会公众参与、积极开展国际合作等特点，值得我国的政府数据开放在政府顶层设计、吸引社会民众参与以及挖掘数据价值等方面借鉴。

 This paper summarizes the advantages of open government data of the Brazilian Federal Government in order to put forward feasible suggestions for the development of open government data in China. With literature review and survey of the websites, it is found that Brazilian government has made perfect policies and regulations, formulated detailed standards and processes to attract public participation and active international cooperation. Finally, the author puts forward three suggestions for China to open government data: to make top-level design, to attract the public participation and to dig the data value.