| 摘要 |
A system for control of the level of ground waters in which control of the level of rain water in water discharge channel is performed, it includes not fixed surface (1) with earth capillaries (12) where a control pit (6) with earth water (5) is provided, at least one water discharge channel (2) with rain water (4) where at least one water-permeable dam (3) is installed, this in the upper section includes at least one protective water discharge trough (31) and at least one water-permeable opening (32) where at least one gate for control of level (33) is installed, at that the water discharge channel (2) through water drains (11) and earth capillaries (12) is connected to ground waters (5). |
