The remote sensing(RS)and geographical information system(GIS)technology are employed to build the GIS-based spatial database of flood storage and detention basins so as to store and manage the basic geographic data and further to visualize and analyze the spatial data. The RS technology is used to dynamically monitor the land use and change of ecological environment in the flood storage and detention basins, and the relevant development index system is established. The harmonious development modes of the flood storage and detention basins are explored in order to provide scientific basis for their sustainable development.