The mixture is paved by ABG in Germany. Check the mixing temperature of each vehicle before applying the patch. In general, the temperature shall not be lower than 110-130, and no more than 165 modified asphalt shall not be more than 10-20 higher than the normal temperature. If the temperature does not meet the requirements, the lower layer shall be removed and the temperature recorded. The upper layer shall be designed according to a balanced depth method and shall not be less than five vehicles of the mixture prior to paving; the number of vehicles and the heating temperature of the ironing board shall not be less than 65-cm, and the running speed of the walkway must be controlled to four meters per minute to ensure the uniformity and continuity of the pavement. Each patch length must be regulated within 250m. Two longitudinal joints must be covered by 5-10cm width and twisted joints must be used. During the paving process, the height and thickness shall be checked at all times and manual pavements shall be made for those parts where the pavement cannot function after approval.