Laser decontamination method used for nuclear power station

The invention relates to a laser decontamination method used for a nuclear power station. The laser decontamination method cleans a to-be-cleaned workpiece through a robot. The method comprises the following steps: (1) establishing a three-dimensional model for the to-be-cleaned workpiece; (2) according to the three-dimensional model, designing a robot cleaning processing track; (3) verifying the robot cleaning processing track; (4) a robot cleaning the workpiece according to the verified cleaning processing track, and monitoring and adjusting the cleaning track of the robot in real time. The method improves accuracy of laser decontamination and decontamination efficiency.