| 摘要 |
The invention relates to a well (1) for obtaining, monitoring, and/or lowering groundwater, comprising a stand pipe (2) that is provided with at least one filtering tube area (3), and at least one pump (6) located in the stand pipe (3). In order to create a well that can be regenerated in a simple and inexpensive manner, a device (9) for spraying the filtering tube area (3) and/or the well region located next to the filtering tube area (3) is associated with the filtering tube area (3) while the spraying device (9) is connected to at least one pressure pipe (10) so as to supply the spraying device (10) with a medium that is to be sprayed. |
