7Lu,X.S.,2004.The speaking of working meeting about the building of land and resources,EGOV.Land and Resources Communication,10(7):22(in Chinese with English abstract).
8The EGOV Research Center of Wuhan University,2004.The design of system and soft technology of city's EGOV.Wuhan University Press,Wuhan(in Chinese).
9The Land and Resources Information Center of Guizhou Province,2004.The research of the characteristic in province building of land and resources,EGOV.Land and Resources Information,5 (1):30 (in Chinese with English abstract).
10The Office of Land Resources of Guizhou Province,2004.Through making sure the aim and point to boost the building of land and resources,EGOV.Land and Resources Communication,11 (10):20 (in Chinese with English abstract).