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The most common natural causes of landslides include volcanic eruptions, seismic vibrations from earthquakes, erosion beneath banks or cliffs and increases in pore water pressure. ...

Causes of landslides


So why does rainfall trigger so many landslides? ... In many cold mountain areas, snowmelt can be a key mechanism by which landslide initiation can occur.

What causes Landslides? - Geoscience Australia


Where do Landslides occur? ... Types of Landslides ... In general, the factors which influence whether a landslide will occur typically include slope angle, climate ...

What are landslides and how do they occur?


While landslides are a naturally occurring environmental hazard they have ... When earthquakes occur on areas with steep slopes, many times the soil slips ...

USGS FAQs - Landslides - What is a landslide and what causes one?


Landslides are a type of "mass wasting," which denotes any down-slope ... but sometimes can happen as a result of short bursts of concentrated rainfall or other factors in susceptible areas. ... What Can I Do To Be Prepared For a Landslide?

Causes of Landslides - How Landslides Work | HowStuffWorks


Find out how these forces trip landslides into action. ... Soil on a flat surface does not move. ... Landslides occur when gravity overcomes the force of friction.

What causes landslides? | Earth | EarthSky


Mar 27, 2014 ... The primary cause of a landslide is the influence of gravity acting on ... While some landslides occur slowly over time (e.g., land movement on ...

Explainer: why do landslides happen and why are they so ...


Aug 22, 2014 ... Landslides don't attract the same media attention as more familiar geological hazards such as earthquakes and volcanoes. And yet they can be ...

Sliding Science: How Are Landslides Caused? - Scientific American


Feb 6, 2014 ... Landslides are powerful geologic events that happen suddenly and cause ... How does the size of the penny stack affect how it slides down the ...

www.ask.com/youtube?q=How Do Landslides Happen&v=JrV4uCVwmfk
Jul 28, 2010 ... Landslides occur when the stability of a slope changes from a stable to an unstable condition. .... Do you have any information on Thredbo?.
Popular Q&A
Q: How a landslide happens?
A: the world shakes & all the dirt comes down. Read More »
Source: wiki.answers.com
Q: How do landslides effect the environment?
A: they can ruin habitat. \. Read More »
Source: wiki.answers.com
Q: How does a landslide or rockslide happen.
A: It usually happens after or during an earthquake. Read More »
Source: www.answers.com
Q: How did the landslide in Nepal happen.
A: Trees' roots bind the soil together but Nepalese farmers burnt lots of trees to create more lands for faming. Because there were less trees the landslide happen... Read More »
Source: www.answers.com
Q: How Do Thunderstorms Happen?
A: All thunderstorms require a few key ingredients - moisture, which is necessary to form the clouds and rain, unstable air that is warm and will rapidly rise and ... Read More »
Source: www.ehow.com