Landslide Meaning: Definition, Examples, and Translations
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landslide
[หlรฆndหslaษชd ]
Definition
natural disaster
A landslide refers to the rapid downward movement of rock, soil, and debris on a slope. This geological occurrence often happens after heavy rainfall, earthquakes, or volcanic activity, leading to significant destruction in the affected area. Landslides can block roads, destroy homes, and pose severe risks to life and property. Monitoring and studies are crucial to predict and mitigate the impact of potential landslides.
Synonyms
debris flow, earthflow, landslip, mudslide.
Examples of usage
- The recent landslide blocked the main road.
- Residents were evacuated due to the landslide threat.
- Landslides can be triggered by human activities.
- Heavy rains caused several landslides in the region.
Translations
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Interesting Facts
Geology
- Landslides can happen due to heavy rains, earthquakes, or volcanic activity, which all loosen the ground.
- They can carry large amounts of earth and debris, which can create new landforms over time.
- The speed of a landslide can be very fast, sometimes reaching up to 35 miles per hour, which is faster than most running humans!
Environmental Impact
- Landslides can cause significant damage to ecosystems by destroying habitats and altering landscapes.
- They can block rivers and create natural dams, sometimes leading to flooding when these dams break.
- In areas prone to landslides, vegetation plays a crucial role in stabilizing the soil and preventing them.
Cultural References
- In literature and film, landslides are often depicted as dramatic events that symbolize sudden change or catastrophe.
- The term 'landslide' is also used metaphorically in politics to describe a decisive victory, reflecting a dominant performance.
Safety and Prevention
- Many governments monitor slopes for landslide risks and implement engineering solutions to protect communities.
- Signs of potential landslides include cracks in the ground, leaning trees, and changes in water flow.
Famous Incidents
- The 2014 Oso landslide in Washington, USA, was a major disaster that caused significant loss of life and highlighted the dangers of landslides.
- Landslides are common in mountainous areas around the world, notably in parts of Japan, Ecuador, and Italy, where geology and weather patterns create ideal conditions.
Origin of 'landslide'
The term 'landslide' traces its origin to the combination of two words: 'land' (referring to the solid part of the earth's surface) and 'slide' (to move or fall down rapidly). The first documented use of 'landslide' in English dates back to the mid-19th century, specifically around the 1830s. Over time, the term has been adopted in geological studies and discussions related to natural disasters, reflecting its increasing relevance in understanding earth movements. As urban development expanded into hilly or mountainous terrains, the occurrences of landslides became a significant concern, leading to more frequent use of the term in safety planning and environmental studies.