海洋复合软管在海上油气田开发中得到了越来越广泛的使用，具有良好的综合经济效益。在软管的运输和施工过程中如何保护好管道，避免由于弯折、划伤、扭转、过度挤压等原因造成软管过早失效是需要重点关注的问题。针对可能存在的风险提出具有可行性的技术解决方案，并经过实际工程项目使用实践，取得了预期效果，为后续类似项目提供了可借鉴的经验。

Subsea flexible pipe is widely used in offshore oil and gas development. It has good overall economic effect and it is necessary to study how to protect the pipe during transportation and construction. The unexpected failure of pipe caused by bending, scratching, torsion or excessive extrusion should be avoided. Considering the potential risks, feasible technical solutions are proposed and applied in offshore projects, and anticipative results are achieved. These methods can be reused for similar projects in the future.