| 摘要 |
In the case of a method for laying pipelines (1) in the ground (2), a drill-hole (4) is produced along a laying line (6), from a starting pit (5) to a target pit (7), by a drilling head (3) at the start of a pipeline (1), the drilling head (3) being connected to a laying vehicle (9) on the ground surface (10) via a narrow vertical connecting device (8). The soil dislodged by the drilling head (3) is removed from the drill-hole (4) and conveyed to the surface. The force required for the drilling and laying operation is applied by the laying vehicle (9) and/or by a feed device (12) in the starting pit (5).
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