Here is a textbook illustration of soil erosion, caused by concentrated surface runoff from a damaged collector drainpipe, in a field with winter cereal; Zdoňov, spring 2023.
We are curious to find out what kind of impact the planned grassing over of the thalweg will have, in conjunction with the removal of drainage system in this locality.
This is how the simplest of measures can limit erosion in just a few metres: grass cover in the lower part of the thalweg.
Takto dokáže na pár metrech erozi zbrzdit to nejjednodušší opatření – zatravnění ve spodní části údolnice:
