Although mass wasting is a natural pr ocess its incidence and impact may. Mass wasting, which is sometimes called mass movement or slope movement, is defined as the large movement of rock, soil and debris downward due to the force of gravity. Factors mass wasting free download as powerpoint presentation. Malnutrition refers to getting too little or too much of certain nutrients. It is also known as wasting syndrome, and causes disproportionate muscle wasting, weakness, fatigue, and loss of appetite in affected individuals. Mass wasting and landslides mass wasting soest hawaii. Pdf masswasting is a unique geomorphological process.
The cumulative effects of glacial erosion on a mountainous landscape can produce distinct ushaped valleys which are a common glacial landform. Mass wasting is the downslope translation of weathered and bedrock materials. In most places, the land surface has some slope angle. Mass wasting, sometimes called mass movement, is the downward movement by gravity of rock, regolith loose, weathered rock andor soil on the sloped top layers of the earths surface. Types and causes of mass wastingmass movement of rocks. A geomorphic process is a natural course of weathering, erosion and deposition that causes alteration of the surface materials and landforms of the earth mass wasting is also known as slope movement or mass movement.
That includes all earth materials, rock and regolith. Click to view the presentation in html online lecture pt. Some questions will give a definition and then you will need to select the corresponding term. Pdf mass movement mass wasting landslides mass movement. Factors that influence slope stability mass movement triggers mass and slope naturaltransient. Pdf overview of the effects of mass wasting on the natural. Mass wasting the downslope movement of rock, regolith, and soil under the direct influence of. That leads to the possibility of failure and sliding of material downslope. Mass movement causes regolith and rock to move downslope where sooner or later the loose particles will be picked up by another transporting. Acute illness or injury chronic illness social or environmental factor. Click to view or download the presentation in pdf 34 mbytes. Download fulltext pdf overview of the effects of mass wasting on the natural environment article pdf available in environmental and engineering geoscience 1. The quiz will test you on the characteristics of mass wasting. It is a significant part of the process of erosion because it moves material from high elevations to lower elevations.
Pdf overview of the effects of mass wasting on the. It is the movement of masses of bodies of mud, bedrock, soil, and rock debris, which commonly happen along steepsided hills and mountains because of the gravitational pull. Mass wastingmass wasting the downslope movement of rock, regolith, and soil under the direct. Generally the steeper the slope, the less stable it is and the more susceptible it is to failure. Additionally, in will increase the weight of the slope mass. This topic explains the concept of mass waste its types. Slope angle slope angle is probably the major cause of slope failure. Scribd is the worlds largest social reading and publishing site. Pdf mass movements affect the following elements of the environment.