摘要：The study area is located in the Przedbórz-Małogoszcz Range, the natural extension of the Holy Cross Mountains to the
west. The valley is filled with Pleistocene sands and gravels of the Vistulian glaciation as well as periglacial sands and
river gravels. The youngest sediments on the studied section are the Holocene sands with mud deposits, on which organic
silt and peat was formed [1]. In the valley floor relief is clearly marked by the different ages generations of
paleomeanders. The GPR analyzes of the valley floor have shown a dense network of different ages palaeochannels that
are more or less visible in the morphology. The results of geophysical analyzes allow for precise location of smaller
palaeochannels not previously detected during the field reconnaissance and cartographic material query.
