| 摘要 |
The invention relates to a method for pipe laying, comprising the step; vertically forcing a generally rigid pipe section in a substantially vertical direction downwards from a position above ground towards a desired pipe section position in the ground, wherein the pipe section maintains a substantially horizontal position upon forcing the pipe section downwards. The vertically forcing a generally rigid pipe section in a substantially vertical direction downwards is beneficial for pipe laying because time consuming digging of a slit is not required anymore. |
