The web was an information resource with dynamic state, to access and analyze the datum we must study how to integrate heterogeneous architecture datum and choose right techniques to analyze and integrate and manage the datum. In the paper, the datum of remote sensing image was analyzed, they were seriate and typical non-structure, and they had the characteristics with timeliness, spatial relativity, difficult to decompose and combination. A pretty flow and architecture were designed for the data mining of remote sensing image; the idea of the data integrated and transformed and designing data warehouse were advanced, also, an implementation method was presented for the key technology.