Содержание
- 2. What is a tsunami? Tsunami are long and high waves generated by a powerful impact on
- 3. The causes of a tsunami are: underwater landslides; falling into the ocean or sea of meteorites,
- 4. Geomorphological nature of the tsunami When a wave hits shallow water, it slows down and its
- 5. The consequences of the tsunami
- 7. Скачать презентацию
Слайд 2What is a tsunami?
Tsunami are long and high waves generated by a
What is a tsunami?
Tsunami are long and high waves generated by a
powerful impact on the entire water column in the ocean or other body of water as a result of a sharp displacement of lithospheric plates.
A tsunami wave affects the water from the bottom to the surface of the ocean, which is why even low-raised water can often lead to disasters.
A tsunami wave affects the water from the bottom to the surface of the ocean, which is why even low-raised water can often lead to disasters.
Слайд 3The causes of a tsunami are:
underwater landslides;
falling into
The causes of a tsunami are:
underwater landslides;
falling into
the ocean or sea of meteorites, comets or other celestial bodies;
volcanic eruptions (under water);
underwater earthquakes;
volcanic eruptions (under water);
underwater earthquakes;
tropical cyclones, typhoons;
excessively strong wind;
testing of military weapons.
Слайд 4Geomorphological nature of the tsunami
When a wave hits shallow water, it slows
Geomorphological nature of the tsunami
When a wave hits shallow water, it slows
down and its amplitude increases.
Слайд 5The consequences of the tsunami
The consequences of the tsunami
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