应用我国国土普查卫星像片结合其它资料,为京津唐地区系统提供了水资源、土地利用现状、低产土地、森林、风景和铁矿等资源的数据和系列图件;并为地壳稳定性、自然环境变迁和城市区域规划等环境评价提供了基础资料。国土卫片不仅成为该区国土规划的科学依据,并为我国资源卫星应用系统提供了经验和培养了队伍。 The data and series maps of water resource, land use status, low yield land, forest, landscape and iron ore resources are provided for the system of Beijing, Tianjin and Tangshan by using satellite images of China’s national census data and other data. The data and series of maps are also provided for the stability of the crust, Natural environment changes and urban planning and other environmental assessment provides the basic information. Landscaping has become not only the scientific basis for land planning in this area, but also provided experience and training for China’s resource satellite application system.