期刊名称：Analele Universităţii din Oradea: Seria Geografie
印刷版ISSN：1221-1273
电子版ISSN：2065-3409
出版年度：2010
卷号：20
期号：1
页码：58-64
语种：English
出版社：University of Oradea Publishing House
摘要：The following paper presents information regarding the resistance to erosion of the rocks from Valea Iadului (Hell’s Valley) drainage basin, based on the observation comprised by the geological sheets of Remeţi and Şimleu. Thus, one has determined the surfaces of volcanogenic-sedimentary formations dating from the Paleozoic, Mesozoic and Quaternary periods as well as their resistance to erosion, by means of Frewert’s index (1955). Finally, the geological map of erosion has been drawn for the drainage basin of Valea Iadului, highlighting the small values of geological erosion which determines a high slope stability, a reduced landform fragmentation as well as a small quantity of alluvial deposits transported in suspension by the drainage network.
