Abstract: The e-government information resources sharing is to adjust and coordinate information resources more rationally among government departments,enterprises and the public.The users＇ demands of information are satisfied to the biggest extent and e-government information resources are utilized to the utmost.On the one hand,the guarantee of e-government information resources sharing can improve the quality of administrative service,strengthen the supervision of administrative affairs,lower the administrative costs,and satisfy the inner demand of e-government construction.On the other hand,the guarantee can enhance the public＇ s consciousness of information,promote the development of information industry,impel nice co-development between different industries,and quicken the heahhy development of information progress and national economy.

Key words: electronic government;information resources;information sharing