The invention belongs to bamboo artificial plate and
composite material technique field. The steps of the invention includes: preparing bamboo strip, thin bamboo strip, bamboo thread and bamboo thread bundle of different level from bamboo, preparing uniform bamboo bundle from bamboo strip, thin bamboo strip, bamboo thread and bamboo thread bundle of quantitating, fixing grade, staggering node, reversing head and trail, constituting uniform bamboo layer unit from quantity determined uniform bamboo unit, immersing bamboo layer unit in glue solution for scheduled time and taking out, putting bamboo layer unit in float tank to constituting uniform single layer blank, glue trickling and
drying glue-dipped bamboo layer unit, prepressing glue-containing bamboo layer unit for constituting blank to slice shape blank, constituting laminated blank from multi-layer slice shape prepressing material by stated direction, level and quantity, heating and compressing laminated blank in mould to preparing thin bamboo strip and bamboo thread laminated material. The excellence of the invention is simple, removing curtain weave process, capable of constituting multilayer thick blank one time, improving quality of blank assembling, reducing process steps and cost, and improving bamboo utilization ratio and bamboo performance.