The invention provides a method for producing high-anticorrosive high-nitrogen super austenitic stainless steel by means of bottom blowing of nitrogen through a vacuum induction furnace, and belongs to the technical field of high-nitrogen steel smelting. The method includes the steps that burdening is performed and smelting pressure is calculated; charging is performed; powering up is conducted for heating after vacuum pumping reaches within 5Pa; the nitrogen is connected in to a smelting pressure after melting down, and bottom blowing of the nitrogen is performed for alloying; nitralloy, a deoxidizing agent and a desulfurizing agent are added in sequence; and the nitrogen is filled to 0.08-0.095MPa, and the molten steel temperature is controlled to be 1460-1530 for casting. According to the method, an efficient and low-cost nitrogen adding mode for bottom blowing of the nitrogen and adding of the nitralloy is adopted, the reasonable deoxidation and desulfurization process, the casting pressure and the degree of superheat are matched, and therefore a technical guarantee is provided for developing the high-anticorrosive high-nitrogen super austenitic stainless steel which is high in nitrogen content, accurate and controllable, low in segregation, free of pores, high in degree of purity and excellent in performance.