mudslide definition
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- mudslide (plural mudslides) 1  A geological event in which viscous mud flows down an incline. 2  A mixed drink consisting of vodka, Kahlua and Bailey's.
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- A landslide or mudslide is different usually caused by rains and collapsing hillsides. Specific mudslide, landslide or earth movement policies do exist, but they can be hard to come by, especially if you live on a hillside or in an area prone to mudslides.rotecting You and Your Family The best way to protect yourself and your family form a mudslide or landslide is to have an emergency evacuation plan in place.
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- A slump is a type of mass movement in which a mass of rock and soil rapidly slips down a slope. It looks as if someone pulled the bottom out from under part of the slope. A slump often occurs when water soaks the base of a mass of soil that is rich in clay. Creep is the very slow downhill movement of rock and soil. It occurs most often on gentle slopes. Creep often results from the freezing and thawing of water in cracked layers of rock beneath the soil. Creep is so slow that you can barely notice it, but you can see its effects in objects such as telephone poles, gravestones, and fenceposts.
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Landslide Landslide, the movement downslope of a mass of rock, debris, earth, or soil (soil being a mixture of earth and debris). Landslides occur when gravitational and other types of
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What landslides and debris flows are What landslides and debris flows are. Landslides occur when masses of rock, earth, or debris move down a slope. Debris flows, also known as mudslides, are a common type of fast-moving landslide that tends to flow in channels. What causes landslides and debris flows. Landslides are caused by disturbances in the natural stability of a slope. They can accompany heavy rains or follow droughts, earthquakes, or volcanic eruptions. Mudslides develop when water rapidly accumulates in the ground and results in a surge of water-saturated rock, earth, and debris. Mudslides usually start on steep slopes and can be activated by natural disasters. Areas where wildfires or human modification of the land have destroyed vegetation on slopes are particularly vulnerable to landslides during and after heavy rains.
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- Deposition. When a river loses energy, it will drop or deposit some of the material it is carrying. 1  Deposition may take place when a river enters an area of shallow water or when the volume of water decreases-for example, after a flood or during times of drought. Deposition may take place when a river enters an area of shallow water or when the volume of water decreases-for example, after a flood or during times of drought.
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Chapter 9 A rock slides is the rapid sliding of a mass of bedrock along an inclined surface of weakness, such as a bedding plane, a major fracture int eh rock or a foliation plane. A rock avalanche is a very rapidly moving turbulent mass of broken up bedrock. Flowage on a grand scale.
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Mudslides Explained: Behind the Washington State Disaster A mudslide, also called a debris flow, is a type of fast-moving landslide that follows a channel, such as a river. A landslide, in turn, is simply when rock, earth, or other debris moves down a slope. (See photos of a mudslide and a video on landslides .). mudslide, also called a debris flow, is a type of fast-moving landslide that follows a channel, such as a river. A landslide, in turn, is simply when rock, earth, or other debris moves down a slope. (See photos of a mudslide and a video on landslides .).
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- SOG: Studies and Operations Group (less common) SOG: Standard/Standing Operating Guidelines: SOG: Surveillance and Observation Group: SoG: Statement of Guidance (various organizations) SOG: Studies and Observation Group: SOG: Sous-Officiers de Gendarmerie (French: Deputy Police Officers) SOG: Special Operations Group: SOG: Speed over Ground: SOG
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Land Subsidence in the United States The increasing development of our land and water resources threatens to exacerbate existing land-subsidence problems and initiate new one (fig.1). Land subsidence is a gradual settling or sudden sinking of the Earth's surface owing to subsurface movement of earth materials.
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- AGS / Geohazards / Land Subsidence / Main. Land subsidence is defined as the lowering of the land surface. Many different factors can cause the land surface to subside. Subsidence can occur rapidly due to a sinkhole or under ground mine collapse, or during a major earthquake. Subsidence can also take place slowly, becoming evident over a time span of many years. In either situation, subsidence can result in millions of dollars of damage. Find out more about causes of land subsidence by clicking on the links below.
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What is a mudflow? A mudflow is a landslide of soil and water which occurs after a period of heavy rain. the topsoil becomes saturated and with little vegetation to hold it in place, the soil begins to flow over impermeable soil(water cant get into it). the mudflow flows into a fan shape or a delta as the gradient decreases. mudflow is mud and a landslide is land and a landslide moves rapidly while a mudflow moves slower. Also the real answer is WATER! Water is the difference. That is because la … ndslides is a total science word. The definition of landslides is when land slides. Also, mudslides are also a total science word.
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- Mudslides which are proximately caused by the overflow of inland or tidal waters and are akin to a river or liquid and flowing mud on the surfaces of normally dry land areas including your residence, as when earth is carried by a current of water and deposited along the path of the current.
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Rockfall Descriptive definition. In a rockfall, relatively large fragments of rock become detached and by means of free-fall, rolling, bounding or rapid sliding, or a combination of these methods, moves rapidly down a very steep slope under the force of gravity.
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debris slide debris slide. (geology). A type of landslide involving a rapid downward sliding and forward rolling of comparatively dry, unconsolidated earth and rocky debris.1  Facebook. type of landslide involving a rapid downward sliding and forward rolling of comparatively dry, unconsolidated earth and rocky debris.
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Rockfall Alternatively, a rockfall is the natural downward motion of a detached block or series of blocks with a small volume involving free falling, bouncing, rolling, and sliding.
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definitions - Landslidesreport a problem A landslide, also known as a landslip, is a geological phenomenon that includes a wide range of ground movements. Rockfalls, deep failure of slopes and shallow debris flows were common.Landslides can occur in offshore, coastal and onshore environments.Although the action of gravity is the primary driving force for a landslide to occur, there are other contributing factors affecting the original slope stability.hallow landslides can often happen in areas that have slopes with high permeable soils on top of low permeable bottom soils. The low permeable, bottom soils trap the water in the shallower, high permeable soils creating high water pressure in the top soils.
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Mudflow or mudslide? The answer affects your insurance claim Under that program, damage from a mudflow, sometimes defined as a river of mud, is covered. But mudslides, which can result from a hillside that collapses, are excluded. So here’s how it breaks down: · Mudflows are covered, but only if you own a flood policy. · Mudslides are not covered by any policy. Variations of mud
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landslide A landslide is the movement of rock, earth, or debris down a sloped section of land. Landslides are caused by rain, earthquakes, volcanoes, or other factors that make the slope unstable. Geologists, scientists who study the physical formations of the Earth, sometimes describe landslides as one type of mass wasting. A mass wasting is any downward movement in which the Earth's surface is worn away.
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- Mudflow definition, a flow of mixed earth debris containing a large amount of water. See more.
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The Snippet Seamstress Helicoidal flow is a cockscrew (spiral) movement of water responsible for moving eroded river load from the outer bank and then depositing much of it on the next inner bank of a river. Posted by Snippetseamstress at 8:33 AM 41 comments: Labels: bottom or subsidiary current, helicoidal flow, top current.t is associated with the presence of pools and riffles in the river bed. The erosion and deposition of river load by helicoidal flow is responsible for the creation of meanders. The top current hits against the river bank, undercutting and eroding material from it.
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- mudslide (plural mudslides) A geological event in which viscous mud flows down an incline. A mixed drink consisting of vodka, Kahlua and Bailey's. Synonyms . mudflow; Translations
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Landslide Landslide, also called landslip , the movement downslope of a mass of rock, debris, earth, or soil (soil being a mixture of earth and debris). Landslides occur when gravitational and other types of shear stresses within a slope exceed the shear strength (resistance to shearing) of the materials that form the slope. 1  Shear stresses can be built up within a slope by a number of processes.
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definitions - Landslidesreport a problem A landslide, also known as a landslip, is a geological phenomenon that includes a wide range of ground movements. Rockfalls, deep failure of slopes and shallow debris flows were common. Landslides can occur in offshore, coastal and onshore environments.Although the action of gravity is the primary driving force for a landslide to occur, there are other contributing factors affecting the original slope stability. landslide, also known as a landslip, is a geological phenomenon that includes a wide range of ground movements. Rockfalls, deep failure of slopes and shallow debris flows were common. Landslides can occur in offshore, coastal and onshore environments.
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- Mudflows are powerful “rivers” of mud that can move 20 to 40 mph. Hot ash or lava from a volcanic eruption can rapidly melt snow and ice at the summit of a volcano. The melt water quickly mixes with falling ash, with soil cover on lower slopes, and with debris in its path.
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washout wash·out. n. 1. a. Erosion of a relatively soft surface, such as a roadbed, by a sudden gush of water, as from a downpour or floods.ash·out. n. 1. a. Erosion of a relatively soft surface, such as a roadbed, by a sudden gush of water, as from a downpour or floods.