The invention provides a geotechnical cloth and geotechnical pattern room composite use desert and desertization control method. The geotechnical cloth and geotechnical pattern room composite use method is adopted, the method can be directly used for road building and sand binding in deserts and sand storm sources, conditions are created for large-area forest planting, sand binding is achieved from the source, and the situation that land desertization happens due to the fact that sand migrates along with wind is avoided. The method can be used for the junctions of the deserts and land, land desertization is prevented from further spreading, and a second desertization preventing barrier is achieved. The good desert and desertization control effect can be achieved at a time, the conditions needed by plant and protection forest growth can be effectively improved, mechanization of large-area forest planting is achieved, time and labor force are saved, the desert and desertization land control cost is saved, the wide domestic desert resources are effectively utilized, and sand prevention, sand binding and sand control can be achieved from the source.