Implementation method for effectively preventing repeated safety measure execution in thermal power plant

The invention relates to an implementation method for effectively preventing repeated safety measure execution in a thermal power plant. The implementation method comprises the following steps: inputting safety measure contents into a newly-built work ticket; the safety measure content is sent to a safety measure library being executed, and the safety measure content in the safety measure library being executed and the corresponding work ticket information are displayed through an electronic display board; detecting the security measure content, and identifying whether repeated security measure content exists or not; executing the security measure content in the approved work ticket, and updating the security measure content to the electronic display board in real time; and verification before safety measure recovery is carried out. The method has the beneficial effects that repeated safety measures of the work ticket in different stages are automatically identified, and reminding and labeling are carried out