The invention discloses a land-effect station wagon of high-speed trains and a chasing pick-up method of a high-speed train. The land-effect station wagon of high-speed trains is taken to the top of the high arch broad gauge railway station. The head of the wedged and inclined plate rotates and forms a driving carriage entrance service station. There is a pick-up box out of station entrance, and passengers are picked up through the box out of the station, and then the pick-up box is taken back. After the train drives from the top of the ground station arch broad gauge, the ground station car that stops at the top of the arch of broad gauge starts driving; the hot gas air generated by the engine and wind of electric axial fan are used in thermal power generation device. The wind out of the waste heat power generation equipment blows through the activities of the exhaust pipe cement sleepers, and push the car forward, and drive ground station to catch in front of the train. After the land-effect trains and the high-speed trains have a docking, the rear door of the high-speed train opens, and passengers enter the high-speed rail car. Passengers who are ready to get off the train enter the land-effect train. After separation, the land-effect train runs into the second high-speed rail station.