用碘131示踪技术进行地下油管检漏

Leak Detection of Underground Oil Pipeline with Adoption of the Iodine 131 Tracing Technique

摘要: 介绍了一个由国际原子能机构协调安排的专家技术服务项目—用碘131同位素示踪法对斯里兰卡一条300mm口径的地下燃油管道进行检漏。检漏过程显示出这一技术用于地下长输管道检漏的优越性。

Abstract: The paper introduces an experts' technical service project controlled by the international nuclear energy organization, which is the leak detection of a 300mm size underground fuel pipeline with adopting the tracing method of iodine 131 isotope in Sri Lanka. The process of leak detection has shown that this technique has many advantages for the leak detection of underground pipeline.