This is a project on Landslides

Land sliding boards When a lot of country, rocks and other stuff slides down a hill it is called a landslide. Landslides atomic number 18 caused by rain and melt down snow that goes into cracks in the hide out on straighten out of a mountain or hill. Then the earth is weakened because the peeing makes the soil rid. Landslides discharge also be caused by erosion. corroding is when things like a river or mining slowly take away the standful of a hill or slope. The top of the hill is no longer supported by the bottom. The loose soil can be set dispatch by things like exploit explosions, thunder, traffic noise, earthquakes, machinery, ice etc. If the soil or rocks ar weak enough any of these things could get a landslide. Types of Landslides                  thither atomic number 18 three different graciouss of landslides: falls, slides and flows.         A rockfall is rocks that break off steep cliffs and fall because they have been unsnarled by rime or ice. When they hit the ground, if there is a slope, the rocks start roll down the hill and become a rockslide.         A rockslide is bad rocks that break off the top of a hill and slide down. This can happen after cloggy rains or in an area where lots of trees were uprooted. The roots of the trees are important because they detainment the rocks and soil in place.

        A mudflow is a watery kind of landslide made of a medley of soil and water. It normally happens after heavy rains and can go as profuse as 90 km/hr. Where well-nigh Common         Landslid es are most common in the United States and ! the unsmooth mountains. among 25 and 50 people die distributively family from landslides in the United States. Examples Vaiont, Italy, 1963         One of the worlds highest arch dams... If you neediness to get a full essay, order it on our website: BestEssayCheap.com

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