These couplings are strategically placed throughout oceans in locations that allow tsunamis to be detected in sufficient time to permit the evacuation of coastal areas. This earthquake causes a large amount of water to be displaced very quickly, which in turn, creates a series of waves that travel through deep water. This is essentially a giant wave caused by a huge earthquake under the oceans. Unesco eolss sample chapters natural disasters vol. We take pride in employing features most companies skip because its too much work. The powerful tsunami created by one of the strongest earthquakes ever recorded swept away japans east coast. Explore tsunami warning system with free download of seminar report and ppt in pdf and doc format. Elastic rebound earthquake mechanism slippage at the weakest point the focus occurs. Here is how the basic tsunami warning system works in our area. Tsunamis cert basic training hazards a tsunami is an ocean wave produced by underwater earthquakes or landslides ts cert basic training unit 1.
Tsunami warning system seminar report and ppt for cse. Before and after tsunami shots by kerry sage 3883 views. Its also known as a tidal wave the japanese wordas a tidal wave. December 2004 indian ocean earthquake and tsunami is the property of its rightful owner. Before veiwing this powerpoint presentation, viewers are encouraged to view the powerpoint presentations on plate tectonics and earthquake seismology available under the introduction to plate tectonics and earthquakes topic. A tsunami is a natural hazard consisting of a series of long, surgelike waves generated when a large volume of ocean water is rapidly displaced. This powerpoint presentation covers basics of tsunami hazards using the december 2004 indian ocean tsunami as an example. Often a tsunami wave warns of its arrival with roaring and rumbling from the ocean, but. Levin encyclopedia of life support systems eolss continues to be its strict teacher. Time is plotted along the horizontal axis and water level is. The attention we pay to the finest detail make this presentation template truly worldclass. A tsunami or wave, additionally called a seismic ocean wave, could be a series of waves during a water body caused by the displacement of an outsized volume of water, usually in an ocean or an outsized lake.
The deeper the water, the greater the speed of tsunami waves will be. The chart below is a tidal gauge record from onagawa, japan beginning at the time of the 1960 chile earthquake. This powerpoint template with huge waves of tsunami which ready to absorb coastal city on it is fit for presentations on tsunami, ocean, quakes, disaster, devastation, accident, natural phenomenon, emergency, etc. Cel putin zece persoane au murit din cauza valului tsunami produs in. Tsunami powerpoint templates w tsunamithemed backgrounds.
About tsunami warning system tsunamis strike without warning. Tsunamis the unexpected killers introduction tsunamis are one of natures most powerful, spontaneous, and destructive storms they are typically described as very big waves they can reach amazing heights and are equal to the force of the entire land being dropped into the ocean. First, a key concept there are two sources of tsunami for washington coastal waters a distant source and a local source. The resulting damage can be maintained and lives can saved if the people living near the coastal areas are already prepared to survive the strike. If so, share your ppt presentation slides online with.
Best powerpoint templates download your favorites today. Ive put together some resources for my classes next week, i think considering what happened on friday all my lessons will change this week. Also explore the seminar topics paper on tsunami warning system with abstract or synopsis, advantages, disadvantages, base paper presentation slides for ieee final year computer science engineering or cse students for the year 2016 2017. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect.
Tsunami warning center operations ptwc and jma south china sea scenario. Dependence of tsunami intensity on solovievimamura scale on the magnitude ms on the left and mw on the right for the tsunamigenic earthquakes occurred in the. Thus, tsunamis that induce widespread damage number about one or two per decade. Tsunami monitoring and warning the noaa dart system deep ocean reporting of tsunami is composed of floating surface buoys that are tethered to stationary ocean floor sensors. A free powerpoint ppt presentation displayed as a flash slide show on id. Elegant tsunami backgrounds for your new microsoft. Tsunami causes unless there is an underwater landslide, strikeslip eq will not cause tsunami most tsunami generated by subduction zones tsunami wavelength long wavelengths over 100 km periods longer than 1 hour tsunami wave speed travel at high speeds. Also explore the seminar topics paper on tsunami warning system with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year computer science engineering or cse students for the year 2015 2016. Hydrodynamic implications of textural trends in sand deposits of the 2004 tsunami in sri lanka.
Ppt tsunamis powerpoint presentation free to download. Tsunami powerpoint is perfect for your impressive style presentations and also flexible to corporate and business presentations. To reduce loss of life and damage if another tsunami occurs in the place. Tsunami is a japanese word which means harbour wave. People build a raft on the roof of a building struck by a tsunami and earthquake at sendai airport in northeastern japan march 12. A local source if you feel violent shaking for several minutes, head for higher ground. This ppt introduces the concept of natural hazards and disasters at the coast through the example of. This presentation template, clean, creative, simple, unique, scalable and multipurpose powerpoint template all elements are easily editable and customizable to your needs. Tsunami wave train many people have the mistaken belief that tsunamis are single waves. Pictures on boxing day 2004 a massive earthquake created a tsunami causeing devastation around the indian ocean and more than 300,000 people died. The greatest runup heights from the 2004 indian ocean tsunami. The devastating impact of seismic sea waves how do eq cause tsunami. Tsunamis are known for their capacity to violently flood coastlines, causing devastating property damage, injuries and loss of life. Chelaru denisavalurile tsunami by geografii clasei a va on prezi.
By cutting out the relevant bits, this could easily be adapted to form the basis of any ks3, 4 or 5 lesson on the topic. Tsunamis 2 under the ocean with a fault orientation favorable for tsunami excitation. Tsunami a natural disater by ebin santy 41867 views. Dhammika n amarasinghe interior of the earth lets first take a look at the earth. Tsunami disaster presentation free download as powerpoint presentation. For example, when the ocean is 6100 m deep, a tsunami will travel about 890 kmhr, and thus can travel across the pacific ocean in less than one day. The actual height of the tsunami along a particular section of coastline is a function of both the height of the open ocean wave and local factors. Tsunami sounds free sound effects tsunami sound clips. Vibrations earthquakes occur as the deformed rock springs back to its original shape elastic rebound.
Although ones concepts might be cast by rare killer tsunamis, many more benign ones get lost in the shuffle. Tsunamis tsunami risks flooding contamination of drinking water fires from ruptured tanks or gas lines loss of vital community infrastructure complete devastation of coastal areas death ts cert basic training unit 1. Ppt valurile tsunami powerpoint presentation, free download id. Get tsunami warning system seminar report, ppt in pdf and doc format. Training programme in seismology and tsunami warnings kuala lumpur, malaysia, 2125 august, 2006 male, maldives, 2731 august, 2006 colombo, sri lanka, 30 august 2006. As a tsunami leaves the deep water of the open sea and arrives at the shallow waters near the coast, it undergoes a transformation. Create marketing content that resonates with prezi video. Earthquakes, volcanic eruptions and alternative underwater explosions including detonations of underwater nuclear devices, landslides, ice mass. Tsunami presentation template includes builtin layouts and stunning backgrounds to make your presentation a winner. Causes, consequences, prediction, and response boris w. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from.
A tsunami is a series of ocean waves with very long wavelengths typically hundreds of kilometres caused by largescale disturbances of the ocean. But a tsunami is not really a wave that moves up and down. Ppt valurile tsunami powerpoint presentation, free. Earthquake and tsunami in japan 11 march 2011 teaching. Tsunami how tsunmis work tsunamis can cause if theres a strong earthquake under the sea or tsunamis can be caused from another. A tsunami suenaame is scientifically described as a series of very long wavelength ocean waves caused by the sudden displacement of water by earthquakes. Earthquakes most often occur along existing faults whenever the frictional forces on the fault surfaces are overcome. Our powerpoint database library returned 6 results from your search which can be seen below. As the waves reach shallower water near the land, they get bigger, which is called a tsunami. Winner of the standing ovation award for best powerpoint templates from presentations magazine.
Acesta este cel mai mare tsunami cunoscut din istorie. Tsunami warning center operations ptwc and jma io scenario. Earthquake and tsunami hazards powerpoint presentations. You have a killer idea, and now you need a killer tech presentation to go with it. Statistical nature of tsunami generation creates the most serious problem in operational tsunami warning. Everything you will probably need in the classroom to know about tsunamis. To learn more about your powerpoint layout, using powerpoint design templates, and inserting microsoft powerpoint templates into your powerpoint presentations visit our frequently asked questions about. Tsunami backgrounds, photos and templates ppt backgrounds. All files are available in both wav and mp3 formats.
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