The invention discloses a formula of a waterproof anti-radiation flame-retardant antibacterial type fabric. According to the formula, the fabric comprises a surface layer, a coating layer, a bottom layer and a bottom blank, the surface layer is prepared from polyurethane, dimethylformamide, bamboo silver fibers, ethyl acetate and an organic pigment, the coating layer is prepared from the polyurethane, a migration inhibitor, a flame retardant, sodium hydroxide, an anionic penetrant, an anhydrous assistant, polytetrafluoroethylene, a catalyst, a cross-linking agent, a softening agent and water,the bottom layer is prepared from chitin fibers, the polyurethane and the dimethylformamide, and the bottom blank is prepared from an ultra-fine fiber non-woven fabric body soaked with the polyurethane. The formula has the advantages that the antibacterial type fabric contains a plurality of fiber raw materials, particularly, the bamboo silver fibers have good air permeability and waterproofness and meanwhile, have the natural bacteria resistance, bacteriostasis, mite killing, deodorization and ultraviolet protection functions, the storage time of the textile fabric can be prolonged, the fabric is formed by carrying out spinning by adding a chitin fiber layer into the catalyst and the softening agent, and therefore the effects of soft texture and wear resistance are achieved.