Geography

4. Discuss the extent to which climate is a major cipher in influencing the type and grade of freshet effect with address to Fig. 4

Mass movement are also known as gear failure which occurs when shear stress in the slope exceeds shear strength and it is resolutioned by various factors like climate, sympathetic development projects, deforestation, slope angle etc. With regards to the type of sens movement, climate plays a major factor while the pose of raft movement is due mainly to anthropogenic factors, however, humans factors can also affect the type of mass movement occurred.

Climate can affect the type and rate of mass movement in terms of direct factors and indirect factors. In tropical climate where on that point is laid-back measuring stick of ruination provide lead to high rate of mass movement. This is a form of direct approach where the role of water comes into coiffe as the water is an agent that affects the coherence in ground particle, hence loosening the soil thus decreasing in shear strength. The weight of the water also increases shear stress. therefore the more precipitation in tropical climate increases its rate of mass movement. The huge presence of water also leave alone result in mainly flow like mudflows or debris flow as there is high amount of water content.



One of the example is the case in Federal Venezuela which was triggered due to heavy rainfall that resulted in thousands of landslides killing thousands of people.

validatory climate factors deals with the rate of weathering in which the higher rate of weathering result in higher rate of mass movement and crime versa. In temperate climate, there will be high rate of mass movement as there will be extensive physical weathering during cold temperature when freeze evaporate occurs on jousts that produces more regolith that disintegrate the rocks and are more hypersensitised to mass movement. Hence due to the more physical weathering mass movement type could not probably be rock falls or debris fall.

On the other hand, there will...If you want to get a full essay, order it on our website: Ordercustompaper.com



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