Abstract: The paper describes the framework and network system construction of information system of management for the Natural Forest Protection Program at province,municipal and county levels,in which the technologies of network,database management and "3S" were integrated.Based on the seven groups of management operation flow,the desktop system was developed by group-wares such as GIS,data-exchange and presentation,etc.The software and network construction have been applied in Sichuan and Hubei provinces and play a key role in the project.