Tsunami ( สึนามิ )
Tsunami is one of the natural disasters. In the Japanese word. "Dual docking bay" (Haebour Waver), which Fujitsu first word meaning harbor (Harbour), the second term Nami means wave (Wave) is sometimes also called "Seismic Wave" is currently used to refer to groups of waves. wavelength too. Size of several hundred kilometers. From the peak to the chase.
1) the factors that caused the tsunami. Tsunami is a large, rapidly moving ocean waves and powerful. The mass of water in the seas and oceans have been severe vibration. Into the waves spread out from the epicenter of the quake. Most often occurs when there is an earthquake under the sea. It may be due to other causes, such as the eruption of a volcano on the island or under the sea. Being struck by a large meteorite on the surface of the water in the ocean. Nuclear submarine etc.
2) the occurrence of a tsunami. The area is often caused a tsunami in the Pacific. In particular, Japan has often been frequent victims of the tsunami in the Andaman Sea of the Indian Ocean tsunami that violence never before. On the 26 December 2547 tsunami was severe. Has its origins in the sea north of the island of Sumatra. In Indonesia. Then spread in the Andaman Sea to the East Coast of Africa. Resulted in the death of more than 200.00 people in 11 countries including Indonesia, Malaysia, Thailand, Myanmar, India, Bangladesh, Sri Lanka, Thailand, Maldives, Somalia, Tanzania and Kenya in the deaths of approximately 5,400 people in six provinces.
3) the impact of the tsunami. The effects of the tsunami on the environment and society are as follows.
1. Makes the plates move. Deviation from the geographical coordinates.
2. Resulted in changes to coastal areas in a short time.
3. Causing loss of life and property, such as houses were damaged. Infrastructure was destroyed, and so on.
4. Affect aquatic ecosystems, such as changing a certain type of housing etc.
5. Effect on the occupation of the public as a commercial fisherman on the beach etc.
6. Affect the Company's business. The decline in tourist arrivals.
4) Beware of the tsunami disaster. Protect their way of observing and tsunami are as follows.
1. When an earthquake while in the coastal areas of New York. To mind that can be caused by the tsunami. Be ready anytime.
2. Observed phenomena such as the reduction of coastal sea level. To quickly evacuate your family and pets to higher ground and so on.
3. The ship close to shore in a hurry, take the boat out to sea.
4. Avoid construction in coastal areas with high risk. If required the construction. Should resist the strong tsunami.
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