The invention discloses a method for preparing a super-hydrophobic micro-structure icing preventing surface on the resin-based composite material surface. The method comprises the following steps thatfirstly, a resin-based composite material serves as a base body material for corresponding pretreatment; secondly, the resin-based composite material base body is heated to a certain temperature, analuminum oxide template rolling brush with a regular porous structure is used for die pressing of the resin-based composite material base body, and a regular micro column structure occurs to the surface of the resin-based composite material base body; thirdly, the resin-based composite material with the micro column structure in the second step is cured, and slow cooling is conducted to the room temperature; and fourthly, the cured resin-based composite material with the regular micro column structure in the third step is arranged in an acetate solution to be immersed and then is taken out anddried to be immersed in a stearic acid solution, and the resin-based composite material super-hydrophobic surface with the regular array is obtained after taking-out and drying. The aluminum oxide template method is adopted for micro-structure machining, the size of the obtained micro-structure can be accurately controlled, and industrial application is facilitated.