Gully erosion definition

Gully erosion means a severe level of erosion. Gully erosion is equal to or greater than 12” in depth.

Gully erosion means a form of soil erosion where gullies of six inches deep or more are created by surface water runoff.

Gully erosion means a severe loss of soil caused by or resulting in concentrated flow of sufficient velocity to create a defined flow channel.

Examples of Gully erosion in a sentence

• Gully erosion along the exposed track slope during rainy season may cause localized sedimentation congestions.

• Surface flow and plunge action exert pressure to undercut, widen, and Figure TS14P–3 Gully erosion is episodic and character-ized by the incision and widening of concentrated flow channels (upslope portion), headcutting, nickpoint migra- tion, and widening (foreground)collapse the nickpoint.

• Gully erosion damage includes losses resulting from land voiding and any ephemeral gully damage, sheet and rill erosion damage, or impaired land use that is interrelated with gully erosion.(3) In the “Without project” column, enter the average annual damage that will continue to be incurred without project installation.

• Gully erosion can be a significant problem in areas of steep slopes and deep soils.

• Gully erosion, that hitherto was not a major threat, increased, threatening about 18, 400 km2 (compared to only 122 km2 in 1976/78) (FMEnv, 2005, 2008).

More Definitions of Gully erosion

Gully erosion means a small valley or ravine originally worn away by running water and serving as a drainage way after prolonged heavy rains. Gully erosion involves the formation or enlargement of small to medium size ravines or channels that are too large to be obliterated by normal tillage operations.

Gully erosion means the loss of soil from a concentrated flow of water and soil to create a defined flow channel.

Gully erosion means an erosion process whereby runoff water accumulates in narrow channels and, over relatively short periods, removes the soil to considerable depths, ranging from 1 to 2 feet to as much as 75-100 feet.

Gully erosion means areas of concentrated flow, which includes both ephemeral and classic gullies.

Gully erosion means erosion caused by water accumulating in narrow channels and removing

Gully erosion means erosion caused by water accumulating in narrow channels and removing the soil from the channel to depths of one foot or more and that carries sediment downstream.

Gully erosion means land degradation and destruction resulting