The invention relates to an environment-friendly polypropylene floor. The environment-friendly polypropylene floor comprises a balance layer, a base board layer, a decorative layer, a wear-resistant layer and a scratch-resistant layer from bottom to top, through hot-press, a compound semi-finished product is produced, then the scratch-resistant layer is subjected to roller coating, then through tempering, board cutting and slotting or edge chipping, the environment-friendly polypropylene floor is produced, and the balance layer is produced by adopting the following materials of, in percentageby weight, 20-80% of polypropylene A with a melt index of 0.5-20 g/10min, 1-20% of polypropylene B, 0-20% of calcium carbonate, 0.1-5% of an antioxidant, 0.05-5% of a flame retardant and 0.1-5% of toner; the base board layer is produced by adopting the following materials of, in percentage by weight, 20-60% of polypropylene A, 1-20% of polypropylene B, 20-80% of calcium carbonate, 0.1-5% of an antioxidant, 0.05-5% of a flame retardant, 10-70% of talcum powder, 0.5-3% of a coupling agent and 0.1-5% of toner; and the wear-resistant layer is produced by adopting the following materials of, in percentage by weight, 90-98% of polypropylene B, 0.1-1.0% of a transparent agent, 0.5-5% of an antioxidant, 0.1-0.5% of a light stabilizer and 0.05-5% of a flame retardant. The environment-friendly polypropylene floor is environmentally friendly, and is not liable to generate toxic gas.