Internal detection technology of long-distance oil and gas pipeline
YANG Lijian
SHI Meng
GENG Hao
Abstract：Pipeline detection technology is one of the most effective methods for internal inspection of long-distance oil and gas pipelines.Pipeline detection technology is an important means for defect detection,evaluation and integrity evaluation of long-distance oil and gas pipelines.With the rapid development of China's energy industry,pipelines become the most effective carrier of energy transportation.Thus,pipeline detection technology faces to new challenges and a variety of new detection methods and solutions have emerged.This paper briefly introduces the development of detection technology in long-distance oil and gas pipelines,expounds the research status of detection technology in long-distance oil and gas pipelines at home and abroad,summarizes the principles and applications of new technologies and methods in the face of the existing problems in long-distance oil and gas pipelines,and finally puts forward the future prospects of the pipeline detection industry.
Keywords：oil and gas pipelineinternal detection technologydefect detectionmagnetic flux leakage detectionultrasonic detectioneddy current detectioncrack detectionstress detection
Publication Date：2024-09-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：9( 676-684 )