摘要：

Abstract:

【Purpose/significance】 With the continuous development of internet technology, human society has quietly entered the era

of big data, where data has become an indispensable strategic resource. This paper aims to address various governance challenges of

government data in China from the perspective of blockchain technology, promoting the openness, sharing, development, and utiliza⁃

tion of government data

.

【Method/process】 This paper combines blockchain technology with government data governance, proposing a

new government data governance model based on public and consortium chains. It discusses the basic structure, technical means, and

operational mechanisms of the model in detail and analyzes its characteristics

.

【Results/conclusion】 The model constructed in this pa⁃

per can enhance the security and operational speed in data circulation, breaking the "data silos" and improving the ability of govern⁃

ment data governance

.

【Innovation/limitation】 The government data governance model based on blockchain technology provides a new

approach to government data governance and offers an effective reference for government departments to carry out data openness, shar⁃

ing, and supervision. However, there may be certain limitations in the practical application of this model, which require further re⁃

search and optimization.