RU94015362A -
METHOD OF GASKETS PIPELINES IN TRANSIT SEA BOTTOM
- Google Patents
METHOD OF GASKETS PIPELINES IN TRANSIT SEA BOTTOM
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Publication number
RU94015362A
RU94015362ARU94015362/06ARU94015362ARU94015362ARU 94015362 ARU94015362 ARU 94015362ARU 94015362/06 ARU94015362/06 ARU 94015362/06ARU 94015362 ARU94015362 ARU 94015362ARU 94015362 ARU94015362 ARU 94015362A
Способ предназначен для прокладки трубопроводов, преимущественно газопроводов, в траншее донного грунта на глубинах свыше 50 м. Способ предусматривает одновременную промывку траншеи и укладку в нее трубопровода. При этом траншею выполняют устройством, буксируемым по дну судном-трубоукладчиком, и базируют на спускаемую с судна ветвь трубопровода.The method is intended for laying pipelines, mainly gas pipelines, in a trench of bottom soil at depths above 50 m. The method involves simultaneously washing the trench and laying the pipeline into it. In this case, the trench is carried out by a device towed along the bottom of the pipe-laying vessel, and is based on the branch of the pipeline descending from the vessel.
RU94015362/06A1994-04-25
METHOD OF GASKETS PIPELINES IN TRANSIT SEA BOTTOM
RU94015362A
(en)
Implementation,especially suited to the recovery of pipelines laid on the bottom of waters by a pipe-laying vessel and method for recovery which uses such an implementation