Method for producing roof tile by utilizing bamboo

The invention relates to a method for producing a roof tile by utilizing bamboo. The method comprises the following steps: cutting the bamboo into bamboo skin, bamboo sheets or bamboo filaments; arranging the bamboo skin, the bamboo sheets or the bamboo filament into bamboo blocks and then carrying out drying, or carrying out drying and then arranging the bamboo skin, the bamboo sheets or the bamboo filament into the bamboo blocks; dipping the bamboo blocks in glue and then carrying out drying; and stacking the bamboo blocks and then compressing the stacked bamboo blocks in a press into a rooftile substrate for direct use, or additionally arranging resin, plastic, paint, asphalt, a glaze, a glass fiber or metal on the surface of the roof tile substrate as a protective layer. By the adoption of the method provided by the invention, not only can the roof tile substrate be sprayed or covered with the protective layer according to the needs of industrial buildings, civil buildings or evengarden buildings and anti