EXPUNEREA LA RISC GEOMORFOLOGIC A AŞEZĂRILOR DIN CADRUL VĂII SOMEŞULUI, URMARE A MORFODINAMICII FLUVIALE ŞI INSTABILITĂŢII VERSANŢILOR
ABSTRACT. -The Exposure at Geomorphologic Risk of the Settlements in the Someş Valley as a Result of the Fluvial Morphodynamics and of the Slopes Instability. Generally, channels benefits from same advantages in the location and development of human settlements: large terraces, glacisses, stable fan structures, moderately inclined slopes. Consequently, valleys have become intense highly concentrated settlement areas, including some risky areas. The genetic and dynamic type of geomorphologic risk, respectively the risk level to which settlements are exposed differ according to certain morphologic components of valleys (floodplains, terraces, slopes) and to the landforms as alluvial fans and glacisses, which influence the location and development of settlements. We took as examples in our study the following cases of risk exposure: terrace settlements, settlements of torrential basinets, settlements on alluvial fans, settlements exposed to remuu wanes.
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