摘要
在边远地区由于地质灾害、严酷环境条件和可能的第三者侵入的影响，管线正奠定较长的距离。深水的流体管线和北极管线，在管线整体管理控制方面已面临新的挑战，因为它们受到海床侵蚀、底形迁移和永冻层融化沉降等。
Pipelines are being laid over longer distances in remote areas affected by geohazards, harsh environmental conditions and possible third party intrusion. Deep water flowlines and arctic pipelines have introduced new challenges in terms of pipeline integrity management as they are submitted to seabed erosion, migrating bedforms, and permafrost thaw settlement.
