Setup method, access method and system of multidate remote-sensing image database

The invention discloses a setup method, an access method and a system of multidate remote-sensing image database. The setup method includes steps of setting up a data organization directory structure of multidate remote-sensing images; setting up a tile directory structure of image tiles; setting up a storage directory of the image tiles and storing data files of the image tiles. The access method includes receiving data request parameters accessing the multidate remote-sensing image database and analyzing the data request parameters to obtain the data files of the image files; accessing the data files of the image tiles and feeding back the access addresses of the data files of the image tiles to be displayed on the client. The system comprises a setup device and an access device. With the above technical scheme, multidate remote-sensing image data in application of oil remote sensing can be effectively stored and managed.