WebCommonly excludes areas of minor alterations (e.g. shallow plowing) that are easily obscured or obliterated by natural bio-, pedo-, or cryoturbation. Compare – hillslope … WebShallow definition, of little depth; not deep: shallow water. See more.

Glossary of Landform and Geologic Terms - USDA

WebSheet flow. (also called overland flow) means shallow, unconcentrated and irregular flow down a slope. The length of strip for overland flow usually does not exceed 200 feet … WebA slope is an inclined boundary surface between air and the body of an earthwork such as highways, cut or fill, railway cut or fill, earth dams, levees and river training work. ... and the adjacent stratum is fairly shallow. 4. Compound Failure ... Fig. 2: Factor of Safety Definition Diagram 2. Safety Factor with Respect to Cohesion. is shipworks down

Controls on the size distributions of shallow landslides PNAS

WebA debris flow is a moving mass of loose mud, sand, soil, rock, water and air that travels down a slope under the influence of gravity. To be considered a debris flow, the moving material must be loose and capable of "flow," … WebFeb 26, 2024 · Shallow landslides are destructive and widespread natural hazards, but what controls their size distribution is poorly understood. We present a generalized theory to explain landslide size distribution at specific locations by combining a mechanistic slope stability model with a spatial-statistical description of the variability in hillslope conditions. Webshelf break, submerged offshore edge of a shallow continental shelf, where the seafloor transitions to continental slope. A shelf break is characterized by markedly increased slope gradients toward the deep ocean bottom. The shelf break may be as shallow as 20 metres (65 feet) and as deep as 550 metres; the worldwide average depth is 133 metres. ielts reading fill in the blanks tips