The advantage of the invention is that the system technology is a comprehensive integrated original innovation for high-speed train technology, air cushion suspension technology and track technology,and the problems of safety, compatibility, cost, operation cost and other aspects of the existing wheel series and levitation trains in development can be effectively solved. The system fully considers the construction, operating costs, social economic benefits and other factors in design, the existing lines can be upgraded to build a new parallel line of levitation trains and standard rail trains. In addition, the system can make full use of the passing capability of the special track base and the core pad to make the line become an emergency passage for combat or disaster relief vehicles under special circumstances such as combat readiness and disaster relief.