The fundamental purpose of government open data curation is to promote the utilization and recycling of open data. Curation models for government open data include the curation of open data management process,data quality,data security and privacy,as well as data usage. At present,some provinces and cities in China have already begun to open government data. In the investigation of the conditions and environment of the open government data in China,it is found that the application of government open data curation models still needs more favorable environment,so that the government open data can be used and recycled efficiently.