Geography (OCR B) 2015 Mock preparation topics.

transportation and deposition
1. saltation
2. solution
3. suspension
4. traction
river landforms
1. meanders
2. ox-bow lakes
3. waterfalls and gorges
4. flood plains
5. levees
causes of flooding
1. heavy rainfall
2. melting snow
3. impermeable ground
4. deforestation
5. urbanisation
hard engineering
1. dams
2. levees
3. straightening rivers
4. spillways
soft engineering
1. afforestation
2. zoning
3. flood proofing
4. flood warning
coasts
1. waves
  1. destructive waves
  2. constructive waves
  3. swash
  4. backwash
2. erosion
  1. hydraulic action
  2. corrosion
  3. attrition
  4. corrasion/abrasion
3. transportation and deposition
  1. traction
  2. saltation
  3. solution
  4. suspension
4. long shore drift (lsd)
5. landforms
  1. headlands and bays
  2. wave cut platforms
  3. cracks,caves,arches,stumps
  4. beaches
  5. spits
6. coastal management
  1. hard engineering
  2. soft engineering
    1. beach nourshiment
    2. managed retreat
  3. sea walls
  4. gabbions
  5. rock armour/revetments
Rivers
1. Types of erosion
  1. attrition
  2. corrasion/abrasion
  3. corrosion
  4. hydraulic power
population distribution and growth
1. population distribution
2. population density
3. factors that affect population density
  1. relief
  2. climate
  3. vegetation
  4. soils
  5. resources
  6. acess
  7. aconomy
4. demographic transition model
  1. death rate
  2. birth rate
  3. population increase
  4. stahes 1,2,3,4,5
5. population structure
  1. population pyramid
    1. gender
    2. age groups
6. ageing population
7. youthful population
8. population migration
  1. voluntary migration
  2. forced migration
  3. interal migration
  4. international migration
  5. temporary migration
  6. seasonal migration
  7. permanent migration
  8. rural urban migration
  9. urban rural migration
9. push and pull factors
  1. push factors
    1. few jobs
    2. low wages
    3. lack of healthcare
    4. poor education
    5. drought
    6. famine
  2. pull factors
    1. employment
    2. higher wages
    3. clinics and hospitals
    4. more schools
    5. entertainment
    6. family and friends
settlements
1. settlement hierarchy
  1. high order
  2. low order
2. sphere of influence
  1. range
  2. threshold
  3. convenience goods
  4. comparison goods
3. urbanisation
  1. land use model
  2. rural urban migration
  3. cocentric ring model (burgess model)
  4. urban growth
4. solutions to inner city problems
  1. regeneration
  2. renovation
  3. enterprise zones and urban development corporations
5. the rural urban fringe
  1. suburbs
  2. urban sprawl
  3. greenfield sites
  4. brown field sites
  5. green belts
6. cultural mix
  1. sustainable communities
  2. sustainable cities
7. poor urban settlements
  1. shanty towns
  2. solutions
    1. self help schemes
    2. site and sevice schemes
    3. low cost loans
    4. new towns
    5. government housing schemes
8. psuh and pull factors for rapid urbanisation in poor countries
  1. rural urban migration
    1. push factors
      1. drought,famine,over population.
      2. unemplotment
      3. lacks of serviceseg education or healthcare.
    2. pull factors
      1. employment
      2. better education and faciities
      3. better healthcare
      4. family members who have already migrated
      5. exciting and attractive

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Geography (OCR B) 2015 Mock preparation topics.

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