DEVELOPMENT AND APPLICATION ON INTEGRITY INSPECTION AND ASSESSMENT TECHNOLOGY FOR UNDERGROUND STEEL PRESSURE PIPELINE

摘要：

This paper mainly introduced the integrity inspection and assessment technology for underground steel pressure pipeline, including external inspection technique, internal inspection technique, NDT technique, environmental corrosive inspection technique, leak inspection technique and comprehensive assessment, etc. The paper also introduced the status quo and development on inspection technique, feature of different technology, as well as the research and application of new technology and new device. In view of the integrity management of pipeline, the paper introduced some specified methods of integrity inspection and assessment for pipeline.

作者: He Renyang Liu Changzheng Zuo Shangzhi Li Xiufeng Shen Gongtian

作者单位: China Special Equipment Inspection & Research Center，Beijing, PR China，100013

会议类型: 国际会议

会议名称: 第九届工程结构完整性国际会议(The Ninth International Conference on Engineering Structural Integrity Assessment)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）