Theory question 305
Earth Movements and Vulcanicity(a) List any three types of mountains. (b) In what four ways are mountains important to man? (c) Outline two problems caused by mountains.
Show the model answer
Model answer
(a) Fold mountains; block mountains; volcanic mountains; residual mountains.
(b) Sources of rivers and water for HEP and irrigation; minerals; tourism and recreation (cool climate, scenery); relief rainfall on windward slopes; forests and timber; grazing land; defence/security; natural boundaries.
(c) Barriers to transport and communication; steep slopes and thin soils limit farming; soil erosion and landslides; volcanic eruptions and earthquakes; rain shadow areas are dry; sparse population.
Explanation
Give examples of mountains where you can.