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Debris topple [mass movement]
Глоссарий геологических терминов |
The process, associated sediments (debris topple deposit) or resultant landform characterized by a localized, very rapid type of topple in which large blocks of soil and rock material literally fall over, rotating outward over a low pivot point; sediments have substantial proportions of both fine earth and coarse fragments. portions of the original material may remain intact, although reoriented, within the resulting debris pile. compare - earth topple, rock topple, landslide. sw
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Associated, английский
- Соответствующий; связанный; присоединенный
- Experiencing through your own senses (seeing through your own eyes, hearing with your own ears, feeling with your own feelings.)
Substantial, английский
Proportions, английский
- Пропорции
- Relative dimensions and angles of a polished diamond and the relationships between them; these include table size, crown angle, crown height, girdle thickness, pavilion angle, pavilion depth, culet size, girdle outline, length-to-width ratio, and total depth.
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Deflation basin, английский
A topographic basin excavated and maintained by wind erosion which removes unconsolidated material and commonly leaves a rim of resistant material surrounding the depression. unlike a blowout, a deflation basin does not include adjacent deposits derived from the basin. compare - blowout. gg
Debris spread [mass movement], английский
The process, associated sediments (debris spread deposit) or resultant landforms characterized by a very rapid type of spread dominated by lateral movement in a soil and rock mass resulting from liquefaction or plastic flow of underlying materials that may be extruded out between intact units; sediments have substantial proportions of both fine earth and coarse fragments. compare - earth spread, rock spread, landslide. sw & dv part 629 - glossary 629-22 (430-vi-nssh, 2008)
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