The invention discloses a manufacturing method of laminated wood floors and includes the procedures of gumming, plate pressing, curing, sawing, dovetailing, slotting, paint spraying, etc. Markers of location points are printed at edges of calico paper used in the plate pressing and rugged texturized patterns corresponding to that of the calico paper, and location salient points used for locating the calico paper are arranged on a working face of a steel framework used in the plate pressing; in the plate pressing, firstly, the steel framework is used for prepressing location points on a base plate, calico paper is paved on the base plate to cause the markers of location points on the calico paper to be corresponding to the pre-pressed location points on the base plate one to one and the paper is sent into a press to be pressed and formed at one time. The laminated wood floors produced with the method are clear in surface textures, good in visual effect, strong in wood texture, good in three-dimensional effect and strong in sense of hierarchy; in addition, dirt can hardly hide in the floors and the floors can be easily cleaned.