Building forced-landing deviation-rectifying equipment and method using equipment

The invention provides building forced-landing deviation-rectifying equipment and a method using the equipment. The building forced-landing deviation-rectifying equipment comprises a deep well excavated on one side of a building, a plurality of short steel pipes and a slurry pump mounted at the bottom of the deep well and used for draining sewage, wherein the short steel pipes are arranged at thebottom of the building in an inserted mode, and the side walls of the short steel pipes are provided with water draining holes. According to the technical scheme of the building forced-landing deviation-rectifying equipment, a mounting frame is mounted in the deep well, a jacking and extending mechanism used for pushing the short steel pipes towards the bottom of the building is mounted in the mounting frame, a plurality of pipe connecting mechanisms used for connecting the multiple short steel pipes end to end are arranged on one side of the mounting frame, and a plurality of pipe releasing mechanisms used for storin