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3. The vertical motions lead to a drastic
5. This sudden release of energy stored in
6. The second reason reflects deeper processes occurring
8. Irishman Robert Mallet distinguished engineer has made
9. The first seismograph, which had scientific value,
10. Currently, inducted into the practice of monitoring
11. Другой метод основан на определении содержания воды
12. Not bad a presentiment of natural disturbances
13. . Snakes, especially poisonous, in anticipation of
14. As part of the ESP is not
15. Scientists argue that the approach of
16. A new type of earthquake, Japanese
17. Скачать презентацию
18. Похожие презентации

The vertical motions lead to a drastic lowering or raising of the rocks. Typically, the offset is only a few centimeters, but the energy released when moving billions of tons of rock, even a small distance

Andrei Dmitriev, Kurnuzov Andrew 8th grade students BEarthquakes

The vertical motions lead to a drastic lowering or raising of the

This sudden release of energy stored in compressed or stretched rocks.It manifests

The second reason reflects deeper processes occurring in areas along the edges

Irishman Robert Mallet distinguished engineer has made a significant contribution to the

The first seismograph, which had scientific value, was built in 1879 in

Currently, inducted into the practice of monitoring large areas: near the major

Другой метод основан на определении содержания воды в породах. В напряжённых породах

Not bad a presentiment of natural disturbances and attack pets. It is

. Snakes, especially poisonous, in anticipation of an approaching earthquake is a

As part of the ESP is not inferior to reptiles and crocodiles.December

Scientists argue that the approach of an earthquake can prevent at

A new type of earthquake, Japanese scientists discovered. Earthquake, described by

Слайды презентации

Слайд 2

Слайд 3 The vertical motions lead to a drastic lowering

The vertical motions lead to a drastic lowering or raising of

or raising of the rocks. Typically, the offset is

only a few centimeters, but the energy released when moving billions of tons of rock, even a small distance is enormous.

The vertical motion

Слайд 4

Слайд 5
This sudden release of energy stored in compressed

This sudden release of energy stored in compressed or stretched rocks.It

or stretched rocks.
It manifests itself in tremors and vibrations

of the earth's surface.

Earthquakes

Слайд 6 The second reason reflects deeper processes occurring in

The second reason reflects deeper processes occurring in areas along the

areas along the edges of the shifting plates, where

the edges of these masses are immersed in the Earth's crust Earth's mantle at depths of about 500 km re-absorbed, absorbed. For this reason, there are already more major earthquakes

Causes of earthquakes

Слайд 7

Слайд 8 Irishman Robert Mallet distinguished engineer has made a

Irishman Robert Mallet distinguished engineer has made a significant contribution to

significant contribution to the study of earthquakes. He found

that there are certain zones where occur most frequently small or large earthquake.
Mallet mapped the areas in which seismic waves propagate, we found that all of them, like rays from the star, emanate from a single point - the epicenter located at the ground surface above the earthquake

Слайд 9 The first seismograph, which had scientific value, was

The first seismograph, which had scientific value, was built in 1879

built in 1879 in Japan, Ewing. As the cargo

was for a pendulum cast iron ring weighing 25 kg, suspended on steel wire.

Слайд 10 Currently, inducted into the practice of monitoring large

Currently, inducted into the practice of monitoring large areas: near the

areas: near the major faults are placed devices on

which information is transmitted via satellite connection to the centers, where is processed.

The prediction of earthquake

Слайд 11 Другой метод основан на определении содержания воды в

Другой метод основан на определении содержания воды в породах. В напряжённых

породах. В напряжённых породах происходит увеличение объёма пор, а

тем самым и водосодержания.
Издавна известно, что люди использовали более чутких животных для предупреждения о возможной опасности.

The prediction of earthquake

Слайд 12
Not bad a presentiment of natural disturbances and

Not bad a presentiment of natural disturbances and attack pets. It

attack pets. It is well known that dogs, chickens

and pigs shortly before the onset of disasters are changing their behavior, give in to apathy and refuse to eat.

Animals - predictors

Слайд 13 . Snakes, especially poisonous, in anticipation of an

. Snakes, especially poisonous, in anticipation of an approaching earthquake is

approaching earthquake is a few days leave the inhabited

burrows. So do lizards and ants. Some scholars are inclined to explain this undeniable fact highly sensitive to temperature changes in the skin of the soil

Animals - predictors

Слайд 14 As part of the ESP is not inferior

As part of the ESP is not inferior to reptiles and

to reptiles and crocodiles.
December 17, 1987 on the island

of Kyushu, dozens of individuals have begun to publish an alarming growling and bending arch, perform an intricate dance.

Animals - predictors

Слайд 15 Scientists argue that the approach of an

Scientists argue that the approach of an earthquake can prevent

earthquake can prevent at least 130 animals.
Animals -

predictors

Слайд 16 A new type of earthquake, Japanese scientists discovered.

A new type of earthquake, Japanese scientists discovered. Earthquake, described

Earthquake, described by researchers led by Professor Ito Iosihiro

have ultra-low frequency. Identified seismic processes can lead to fluctuations in the magnitude 3 to 3.5 points. However, the shocks are so slow that their man does not feel. However, these variations contribute to the growth pressures in a seismically active zones.

The new data