Rescue prefabricated part, emergency pavement structure and assembly method thereof

The invention relates to a rescue prefabricated part, an emergency paving structure and an assembling method thereof.The rescue prefabricated part comprises a plurality of strip-shaped single bodies arranged side by side, first connecting pieces and second connecting pieces, the rescue prefabricated part has a transportation state and a use state, and when the rescue prefabricated part is in the transportation state, the rescue prefabricated part is of a cylindrical structure; the rescue prefabricated part is of a flat plate structure when in a use state; the emergency pavement structure comprises a plurality of rescue prefabricated parts and third connecting parts, the rescue prefabricated parts are in the use state, and the third connecting parts are connected with different rescue prefabricated parts through third connecting holes. The assembly method of the emergency pavement structure comprises the following steps: S1, transporting the rescue prefabricated part; s2, enabling the rescue prefabricated part