Based on the Landsat TM imagine of 2000 and the CBERS-2 imagine of 2004, the authors monitored the situation and dynamic variation of the ecological environment in Shandong by using RS and GIS techniques. The remote sensing monitoring database of the ecological environment was established and the spatial-temporal features of the ecological environment were analyzed. The results show that, of all the ecosystem types distributed in Shandong province, farmland, residential districts and industrial as well as mining sites possess the most important position, whereas forest, grassland, waters and unexploited land are relatively subordinate. The main character of dynamic variation of the ecological environment in Shandong is the obvious decrease of farmland and the considerable increase of residential, industrial and mining lands.