- solifluction slope
- солифлюкционный склон
Англо-русский строительный словарь. 2013.
solifluction slope
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Solifluction — In geology, solifluction, also known as soil fluction or soil creep , is a type of mass wasting where waterlogged sediment slowly moves downslope over impermeable material. It can occur in any climate where the ground is saturated by water,… … Wikipedia
solifluction lobe — An isolated tongue shaped feature up to 25 m wide and 150 m or more long, formed by rapid solifluction on certain sections of a slope showing variations in gradient. This feature commonly has a steep (e.g., 15° 60°) front and a relatively… … Glossary of landform and geologic terms
solifluction deposit — A deposit of nonsorted, water saturated, earthy material locally derived that is moving or has moved down slope en masse, caused by the melting of seasonal frost or permafrost, resulting in an over thickened leading edge of linear, lobate, or… … Glossary of landform and geologic terms
solifluction — noun Etymology: Latin solum soil + i + fluction , fluctio act of flowing, from fluere to flow more at fluid Date: 1906 the slow creeping of saturated fragmental material (as soil) down a slope that usually occurs in regions of perennial frost … New Collegiate Dictionary
solifluction — [ˌsɒlɪ flʌkʃ(ə)n, ˌsəʊlɪ ] noun Geology the gradual movement of wet soil down a slope. Origin early 20th cent.: from L. solum soil + fluctio(n ) flowing , from fluere to flow … English new terms dictionary
solifluction — /ˈsɒləflʌkʃən/ (say soluhflukshuhn) noun 1. slow, downward, movement of rock debris or soil saturated with meltwater over permanently frozen subsoil in tundra regions. 2. → soil creep. 3. down slope movement of soil, faster than soil creep. Also …
solifluction — n. the gradual movement of wet soil etc. down a slope. Etymology: L solum soil + L fluctio flowing f. fluere fluct flow … Useful english dictionary
permafrost — /perr meuh frawst , frost /, n. (in arctic or subarctic regions) perennially frozen subsoil. Also called pergelisol. [1943; PERMA(NENT) + FROST] * * * Perennially frozen earth, with a temperature below 32 °F (0 °C) continuously for two years or… … Universalium
glacial landform — ▪ geology Introduction any product of flowing ice and meltwater. Such landforms are being produced today in glaciated areas, such as Greenland, Antarctica, and many of the world s higher mountain ranges. In addition, large expansions of present… … Universalium
Downhill creep — Downhill creep, or commonly just creep, is the slow downward progression of rock and soil down a low grade slope; it can also refer to slow deformation of such materials as a result of prolonged pressure and stress. Creep may appear to an… … Wikipedia
arctic — arctically, adv. /ahrk tik/ or, esp. for 7, /ahr tik/, adj. 1. (often cap.) of, pertaining to, or located at or near the North Pole: the arctic region. 2. coming from the North Pole or the arctic region: an arctic wind. 3. characteristic of the… … Universalium
