Mass movements occur in a cycle of initiation, transportation, and deposition. Initiation involves the factors that trigger movement, such as rainfall or earthquakes. Transportation is the movement of material downslope, and deposition is the settling of material at the base of the slope. Over time, these processes can repeat and lead to further mass movements.
Examples of mass movements include protests, civil rights movements, labor strikes, and social justice movements. These movements involve a large number of people coming together to create change and advocate for a common cause.
Mass movements caused by gravity are known as gravity-driven movements and include landslides, rockfalls, and debris flows. Glaciers cause mass movements through glacial erosion, where ice movement transports sediment downhill, leading to processes like rockslides and moraine collapses.
Rapid mass movements occur suddenly and can travel at high speeds due to factors like steep slopes or heavy rainfall, leading to landslides, rockfalls, or avalanches. Slow mass movements, such as soil creep or solifluction, involve gradual downslope movement of material over an extended period, often influenced by factors like gravity and water infiltration. While rapid mass movements pose immediate risks and can cause significant damage, slow mass movements are generally more subtle but can still contribute to landscape changes over time.
Factors that do not commonly trigger mass movements include gentle rainfall, stable slope conditions, and absence of erosion or human activities.
The mass movement of surface water is typically referred to as runoff, which is the flow of water over land surfaces towards rivers, lakes, and oceans. This movement can occur due to rainfall, snowmelt, or other forms of precipitation. Runoff plays a crucial role in the water cycle and can contribute to erosion and sediment transport.
Examples of mass movements include protests, civil rights movements, labor strikes, and social justice movements. These movements involve a large number of people coming together to create change and advocate for a common cause.
if the steepness of a slope exceeds the stable angle, mass movements become more likely.
Mass movements are most common in regions with steep slopes, loose soil or rock material, heavy precipitation, and seismic activity. Areas prone to mass movements include mountainous regions, coastal cliffs, and areas with a history of landslides or rockfalls. Human activities such as deforestation and construction can also increase the risk of mass movements.
People living on a day to day basis are a group unlikely to be recruited into mass movements for major changes in society. The goals of such people are to merely survive and any distractions such as mass movements, are a low priority.
Mass movements caused by gravity are known as gravity-driven movements and include landslides, rockfalls, and debris flows. Glaciers cause mass movements through glacial erosion, where ice movement transports sediment downhill, leading to processes like rockslides and moraine collapses.
Conservation of mass.
Rapid mass movements occur suddenly and can travel at high speeds due to factors like steep slopes or heavy rainfall, leading to landslides, rockfalls, or avalanches. Slow mass movements, such as soil creep or solifluction, involve gradual downslope movement of material over an extended period, often influenced by factors like gravity and water infiltration. While rapid mass movements pose immediate risks and can cause significant damage, slow mass movements are generally more subtle but can still contribute to landscape changes over time.
tectonic plates. go to wikipedia to find out how tectonic plates relate to earthquakes, continental movements, and volcanoes
Avoid building in mass...
Factors that do not commonly trigger mass movements include gentle rainfall, stable slope conditions, and absence of erosion or human activities.
The mass movement of surface water is typically referred to as runoff, which is the flow of water over land surfaces towards rivers, lakes, and oceans. This movement can occur due to rainfall, snowmelt, or other forms of precipitation. Runoff plays a crucial role in the water cycle and can contribute to erosion and sediment transport.
The more the mass the shorter their life cycle (the more quickly they use their fuel)