By remote sensing both visual interpretation and computer aided classification, the land use information of Kenli County of Yellow River delta in 1981, 1991 and 1995 was compared and analyzed. The unifying land use dynamic monitoring classification system was made, and the methods of land use dynamic monitoring both on land use type areas and on their spatial distribution were proposed. The changes of land use type areas of Kenli County were analyzed, and the spatial dynamics of land use types from 1981 to 1995 was analyzed under GIS support. In addition, the land use changes of outdoor monitoring plots were analyzed, and the basic patterns of land use dynamics of Kenli County were proposed.