资料排查组主要由具有焊口资料排查丰富经验的专业人员组成，专门从事工程相

The data inspection team is mainly composed of professionals with rich experience in welding joint data inspection, specializing in the electronicization of project-related completion data, data inspection and alignment, and the collection and submission of PIS system data. The main responsibilities are as follows: <br>compile data <br>inspection plans and plans, and organize their implementation; collect and review pipeline construction, inspection, and supervision completion data, perform logical relationship review and align with internal inspection data; <br>request the participating units to supplement missing data and verify the supplementary data Authenticity; <br>according to the requirements of the PIS template, collect data, check and excavate the relevant data of the pipeline formed in the verification process, and submit it to the construction unit.

The data troubleshooting team is mainly composed of professionals with extensive experience in welding information troubleshooting, specializing in the electronicization of engineering-related completion data, data troubleshooting and alignment, and the collection and submission of PIS system data. The main responsibilities are as follows:<br>Prepare information screening programs and plans, and organize the implementation;<br>Collect and review the data of pipeline construction, testing and supervision completion, carry out logical relationship review and align with the internal inspection data;<br>Ask the participating units to supplement the missing information and verify the authenticity of the supplementary information;<br>According to the PIS template requirements, collect data, check, excavation and verification process formed by the pipeline-related data, submitted to the construction unit.

The data investigation group is mainly composed of professionals with rich experience in weld joint data investigation, which is specialized in the electronization of project related completion data, data checking and alignment, and PIS system data collection and submission. The main responsibilities are as follows:<br>Prepare data investigation plan and plan, and organize implementation;<br>Collect and review the completion data of pipeline construction, inspection and supervision, review the logical relationship and align with the internal inspection data;<br>Ask the participating units to supplement the missing data and verify the authenticity of the supplementary information;<br>According to the requirements of PIs template, collect data, check, excavate and verify the pipeline related data, and submit it to the construction unit.<br>