深水海管无潜机械连接维修技术

Diverless Mechanical Connection Maintenance Technology for Deep-water Submarine

对深水海管损坏类型及维修方式进行介绍,重点介绍了深水海管无潜机械连接维修技术。针对我国在深海无潜机械连接回接技术和装备与国外存在较大的差距,提出应加强我国深水海管水下维修相关装备和技术的研发等建议。

This paper introduces the damage types and maintenance methods of deep-water submarine pipelines,focusing on the technology of deeper submarine pipeline diverless mechanical connection maintenance.In view of the large gap between China's diversless mechanical connection technology and equipment in the deep sea and foreign countries,it is suggested to strengthen the research and development of China's deepwater sea pipe underwater maintenance related equipment and technology.