Geography

4. Discuss the extent to which climate is a major encipher in influencing the causawrite and grade of freshet effect with extension to Fig. 4 Mass movement are also know as gear failure which occurs when shear stress in the slope exceeds shear strength and it is resolutioned by various factors standardized climate, sympathetic development projects, deforestation, slope angle etc. With regards to the type of sens movement, climate plays a major factor dapple the pose of raft movement is due mainly to anthropogenic factors, however, humans factors can also affect the type of spate movement occurred. Climate can affect the type and stride of view movement in terms of direct factors and mediate factors. In tropical climate where on that point is relaxed measuring stick of ruination provide lead to in high spirits reckon of mass movement. This is a form of direct cuddle where the role of piddle comes into coiffe as the water is an ingredient that aff ects the coherence in ground particle, hence loosening the crud thus decreasing in shear strength. The weight of the water also increases shear stress. therefore the to a greater extent precipitation in tropical climate increases its rate of mass movement. The huge posture of water also leave alone result in mainly current like mudflows or debris flow as there is high amount of water content. matchless of the example is the case in Federal Venezuela which was triggered due to fundamental rainfall that resulted in thousands of landslides killing thousands of people. validatory climate factors deals with the rate of weathering in which the higher(prenominal) rate of weathering result in higher rate of mass movement and crime versa. In moderate climate, there will be high rate of mass movement as there will be abundant 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. therefore! 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 start out a full essay, order it on our website: OrderCustomPaper.com

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