Geography and Landforms
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Questions and Answers

산形成의 유형 중 하나로,火山活動에 의해 형성되는 것은?

  • 블록산
  • склад山
  • 도산
  • 조산 (correct)
  • 플레이트 테КТΟΝics 이론에 따르면, 지표는 어떻게 나뉘어져 있나요?

  • 작은 판
  • 큰 판
  • 중간 판
  • 큰 판들이互いに 相対移動 (correct)
  • 화산 지형의 유형 중 하나로, 완만한 경사면과廣い 基底을 가진 것은?

  • 화산 필드
  • 쉴드 화산 (correct)
  • 컴포짓 화산
  • 칼데라
  • 사막 지형의 형성 과정 중 하나로, 바람에 의해_FINE 粒子들이 제거되는 것은?

    <p>deflation</p> Signup and view all the answers

    해안 지형의 유형 중 하나로, 물에 의해 생성되는 것은?

    <p>해변</p> Signup and view all the answers

    산_building_processes 중 하나로, 판의 충돌로 산이 形成되는 것은?

    <p>오로제니시스</p> Signup and view all the answers

    화산 활동의 결과로 생성되는 것은?

    <p>라바 플로우</p> Signup and view all the answers

    플레이트 테КТОНics에 따르면, 판의 경계에서 일어나는 과정은?

    <p>convergent</p> Signup and view all the answers

    해안 지형의 형성 과정 중 하나로, 파동의 운동에 의해 물질이 운반되는 것은?

    <p>longshore漂移</p> Signup and view all the answers

    Study Notes

    Mountain Formation

    • Types of mountain formation:
      • Volcanic: formed from volcanic activity
      • Fold: formed when tectonic plates collide and push up the Earth's surface
      • Block: formed when large sections of the Earth's crust break and move upwards
      • Dome: formed when magma rises and pushes up the Earth's surface
    • Mountain-building processes:
      • Orogenesis: the process of mountain formation through tectonic plate collision
      • Uplift: the process of the Earth's surface rising due to geological forces

    Plate Tectonics

    • Theory of plate tectonics:
      • The Earth's lithosphere is broken into large plates that move relative to each other
      • These plates interact at their boundaries, causing geological activity
    • Types of plate boundaries:
      • Divergent: where plates move apart and new crust is formed
      • Convergent: where plates move towards each other and collide
      • Transform: where plates slide past each other horizontally
    • Plate tectonics and mountain formation:
      • Plate convergence can lead to mountain formation through folding and uplift

    Volcanic Landforms

    • Types of volcanic landforms:
      • Shield volcanoes: gently sloping volcanoes with a broad base
      • Composite volcanoes: tall, conical volcanoes with a steep slope
      • Calderas: large depressions formed by volcanic collapse
      • Volcanic fields: areas of numerous small volcanoes
    • Volcanic features:
      • Lava flows: streams of molten rock that flow from a volcano
      • Volcanic ash: small particles of rock ejected into the air
      • Volcanic cones: cones formed by accumulated volcanic ash and rock

    Desert Landforms

    • Types of desert landforms:
      • Dunes: ridges of sand formed by wind
      • Ergs: large areas of sand dunes
      • Oases: isolated areas of vegetation in the desert
      • Playas: dry lake beds
    • Desert formation processes:
      • Deflation: the removal of fine particles by wind, leaving behind coarser grains
      • Erosion: the removal of rock and soil by wind and water

    Coastal Features

    • Types of coastal features:
      • Beaches: areas of sand or pebbles along the coastline
      • Cliffs: steep slopes or vertical faces along the coastline
      • Headlands: areas of land that jut out into the sea
      • Bays: areas of water partially enclosed by land
    • Coastal formation processes:
      • Wave erosion: the wearing away of the coastline by waves
      • Deposition: the accumulation of sediment along the coastline
      • Longshore drift: the movement of sediment along the coastline by waves and currents

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    Test your knowledge of geological processes and landforms, including mountain formation, plate tectonics, volcanic landforms, desert landforms, and coastal features.

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