| 摘要 |
The method involves providing a set of substance fillable mats (5), and filling the mats with a substance. The filled mats are arranged in a bed (4) in a partially overlapped manner. A transit is arranged between the filled mats arranged in the bed. A manipulator (7) is provided with a receiving unit (8) for the filled mats, where the receiving unit is three-axis moveably linked at the manipulator. The receiving unit is telescopically extendable and retractable along a predetermined axis, where the receiving unit comprises a guide device for moving the filled mats. An independent claim is also included for a device for performing redevelopment of a channel. |
