Abstract: The heat transfer was analyzed for undergrand super heat oil pieline, and the pipeline and soil temperature field model was eatablished， a numerical simulation was proceeded. Then through compared the field experiment data collection with the results of numerical simulation， the results show that the current insulation measures can meet the engineering requirements.

Key words: Temperature field,    , Underground heat oil pipeline,    ,  Numerical simulation

摘要： 暋对超稠油埋地热油管道进行传热分析,建立管道与土壤温度场模型,并进行数值模拟计算分析。通过现场实验采集数据与数值模拟计算相比较,结果表明,当前保温措施能够满足工程要求。

关键词: 温度场, 埋地热油管道 , 数值模拟