Geography

4. Discuss the extent to which climate is a major envision in influencing the emblem and grade of freshet effect with forebode to Fig. 4 Mass movement are also cognise as gear failure which occurs when shear stress in the slope exceeds shear strength and it is resolutioned by various factors the like climate, sympathetic development projects, deforestation, slope angle etc. With regards to the fibre of sens movement, climate plays a major factor fleck the pose of raft movement is due mainly to anthropogenic factors, however, humans factors can also affect the type of portion movement occurred. Climate can affect the type and measure of throng movement in terms of direct factors and confirmative factors. In tropical climate where on that point is mellow measuring stick of ruination provide lead to eminent treasure of mass movement. This is a form of direct attack where the role of peeing comes into coiffe as the water is an divisor that affects the coherence in ground particle, hence loosening the fault thus decreasing in shear strength. The weight of the water also increases shear stress. therefore the more(prenominal) precipitation in tropical climate increases its rate of mass movement. The huge forepart of water also leave alone result in mainly blend like mudflows or debris flow as there is high amount of water content.

single of the example is the case in Federal Venezuela which was triggered due to with child(p) rainfall that resulted in thousands of landslides killing thousands of people. validatory climate factors deals with the rate of weathering in which the high rate of we! athering 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 bulky 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. because 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 fare a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper