Method for laying pipeline or cables in trench or on supports) comprises assembling it on train which moves along track parallel to proposed course of pipeline and laying it as it is assembled

摘要

The method for laying a pipeline (6) in a trench or on supports (5) comprises assembling it, in sections or continuously, on a train (3) which moves along a track (2) parallel to the proposed course of the pipeline and laying it as it is assembled. Independent claims are included for: (a) a similar system used for power cables; and (b) a system for carrying out the method.