2004海啸英文

July 2006 Java earthquake Date 17 July 2006 Magnitude 7.7 Mw Depth {{{depth}}} Epicenter location {{{location}}} Countries affected Indonesia Casualties At Least 659 [1] Map showing location of epicentreThe July 2006 Java earthquake was a magnitude 7.7 earthquake off the coast of Java, Indonesia. It occurred on July 17, 2006, at 08:24 UTC (15:24 local time). [2]The U.S. Geological Survey placed the epicentre of the quake at 9.295° S 107.347° E, and its hypocentre at a depth of 48.6 km below the seabed. [3] This is 225 km (140 miles) NE of Christmas Island, 240 km (150 miles) SSW of Tasikmalaya, Indonesia, and 358 km (222 miles) S of Jakarta, the capital and largest city of Indonesia. [4]Contents [hide]1 Estimated casualties 2 Aftershocks 3 Tsunami 3.1 Localised tsunami 3.2 Warning 3.3 Evacuation 4 References 5 External links [edit] Estimated casualtiesThe Ministry of Health (MOH) reports that approximately 668 people died, 65 are missing and 9,299 are in-treatment because of the disaster. [5].At least three non-Indonesian nationals are among the dead, including travellers from the Netherlands, Pakistan and Sweden [6]. The Swedish foreign ministry reported that two Swedish children from a family on holiday in the region were missing the first day[7]; they were later found at safe ground higher up in the community. Deaths Injured Missing Displaced Confirmed Estimated Total 547 550 595 275 54,256 [edit] AftershocksThe USGS recorded at least 22 aftershocks south of Java ranging between magnitude 4.6 and 6.1. The two largest aftershocks measured 6.0 and 6.1 Mw[8].[edit] TsunamiThe earthquake caused a three-meter-high tsunami which destroyed houses on the south coast of Java, killing at least 668 people[1] and leaving at least 65 missing[9].The tsunami smashed into a 110-mile stretch of Java’s coastline that was unaffected by the devastating 2004 Indian Ocean tsunami. Waves more than 6 feet high reached 200 yards inland in some places, destroying scores of houses, restaurants and hotels. Cars, motorbikes and boats were left mangled amid fishing nets, furniture and other debris[10].The tsunami struck the southern Indonesian coastal villages of Cipatujah and Pangandaran on the coast southeast of Bandung and Garut[11]. There is reportedly extensive damage at the West Java beach resort of Pangandaran. Thousands of people at the resort fled to higher ground.[edit] Localised tsunamiFollowing the earthquake, the Indonesian Meteorological and Geophysics Agency stated that “There is the possibility of a local tsunami that could affect coasts located usually no more than 100 kilometres from the earthquake epicentre”, indicating the improbability of a large-scale tsunami, like the one that affected Indonesia and other areas following the 2004 Indian Ocean earthquake on December 26, 2004[12]. Despite this, India still issued a tsunami warning for the Andaman Islands archipelago region, which is located in the Bay of Bengal[13]. This archipelago suffered severe damage in the December 26, 2004 tsunami. A warning was also issued for Christmas Island, however police reports from the island say that no damage was caused[14]. A mere 60 cm tsunami was recorded at the Bureau of Meteorology’s tide gauge on the island. A warning was also issued for the Kimberley region of Western Australia[15].[edit] WarningThe Pacific Tsunami Warning Center in Hawaii issued a Tsunami bulletin 12 minutes after the earthquake alerting Indonesia (Java) and Australia (Christmas Island) to a possible local tsunami affecting coasts within a 100 km radius from the quake epicentre. The bulletin gave an estimated tsunami impact time for Indonesia of 09:00 UTC, an advanced warning of 24 minutes. It suggested that based on historical data, the risk of a destructive widespread tsunami was non-existent. The second bulletin issued two and a half hours later confirmed the occurrence of local tsunami by the news media and the reiteration that a more widespread tsunami was non-existent.Kusmayanto Kadiman, the State Minister for Research and Technology confirmed that Indonesian officials had received bulletins from both the Pacific Tsunami Warning Center in Hawaii and the Japan Meteorological Agency twenty minutes before the first tsunami wave struck[16]. However, Kadiman indicated that the government did not publicize the bulletins because they did not want to cause unnecessary alarm. According to an AP report, he had stated the bulletins were received 45 minutes before the tsunami hit[17]. He later stated that warnings were issued seven minutes before incident via text messaging [18] but that it was not enough time to alert local communities.Edi Prihantoro, an official at Indonesia’s Ministry of Research and Technology that oversees a national warning project, said the southern Java area had no system to warn people of coming waves.As part of a five-year project to install tsunami buoys around the archipelago, Indonesia deployed two such devices off the island of Sumatra last year. However, when asked how many of the deployed devices were operational, Prihantoro replied: “None.” He continued, “We need at least 22 buoys to cover all of Indonesia. We have received two from Germany and they were deployed months ago. However, both of them are damaged now.” Both devices have since been decommissioned and one of them is awaiting repairs[19].

以下纯属手工精译，楼主明鉴！！In 2008， China also suffered from such natural disasters as snowstorm.

楼上发专业点好不？太不敬业了请看完整翻译。。。In 2004, the great tsunami happened in Indonesia. In 2005, the USA was exposed to the hurricane. In 2008, China also suffered from the natural disasters such as the snowstorm.

维基百科英文版对海啸的介绍TsunamiFrom Wikipedia, the free encyclopedia.Jump to: navigation, searchThe tsunami that struck Malé in the Maldives on December 26, 2004.EnlargeThe tsunami that struck Malé in the Maldives on December 26, 2004.Tsunami Aftermath: An Indonesian Mosque still stands after tsunami and earthquake hit Aceh on December 2004EnlargeTsunami Aftermath: An Indonesian Mosque still stands after tsunami and earthquake hit Aceh on December 2004A tsunami (pronounced soo-nah-mee or tsoo-nah-mee [ IPA /suˈnɑːmi/ or /tsuˈnɑːmi/]) is a series of waves generated when water in a lake or the sea is rapidly displaced on a massive scale. Earthquakes, landslides, volcanic eruptions and large meteorite impacts all have the potential to generate a tsunami. The effects of a tsunami can range from unnoticeable to devastating.The term tsunami comes from the Japanese language meaning harbour ("tsu", 津) and wave ("nami", 波 or 浪). Although in Japanese tsunami is used for both the singular and plural, in English tsunamis is well-established as the plural. The term was created by fishermen who returned to port to find the area surrounding the harbour devastated, although they had not been aware of any wave in the open water. A tsunami is not a sub-surface event in the deep ocean; it simply has a much smaller amplitude (wave heights) offshore, and a very long wavelength (often hundreds of kilometres long), which is why they generally pass unnoticed at sea, forming only a passing "hump" in the ocean.Tsunamis have been historically referred to as tidal waves because as they approach land they take on the characteristics of a violent onrushing tide rather than the sort of cresting waves that are formed by wind action upon the ocean (with which people are more familiar). However, since they are not actually related to tides the term is considered misleading and its usage is discouraged by oceanographers.Contents[hide] * 1 Causes * 2 Characteristics * 3 Signs of an approaching tsunami * 4 Warnings and prevention * 5 Past tsunamis o 5.1 6100 B.C. and before o 5.2 1650 B.C. - Santorini o 5.3 1607 - Bristol Channel, England and Wales o 5.4 1700 - Vancouver Island, Canada o 5.5 1755 - Lisbon, Portugal o 5.6 1883 - Krakatoa explosive eruption o 5.7 1929 - Newfoundland tsunami o 5.8 1946 - Pacific tsunami o 5.9 1960 - Chilean tsunami o 5.10 1963 - Vajont Dam disaster o 5.11 1964 - Good Friday tsunami o 5.12 1979 - Tumaco tsunami o 5.13 1993 – Okushiri tsunami o 5.14 2004 - Indian Ocean tsunami o 5.15 Other tsunamis in South Asia o 5.16 Other historical tsunamis o 5.17 North American and Caribbean tsunamis * 6 European tsunamis * 7 See also * 8 References * 9 External links o 9.1 Articles and websites o 9.2 Images and video[edit]CausesSchema of a tsunamiEnlargeSchema of a tsunamiA tsunami can be generated by any disturbance that rapidly displaces a large mass of water, such as an earthquake, volcanic eruption, landslide or meteorite impact. However, the most common cause is an undersea earthquake. An earthquake which is too small to create a tsunami by itself may trigger an undersea landslide quite capable of generating a tsunami.Tsunamis can be generated when the sea floor abruptly deforms and vertically displaces the overlying water. Such large vertical movements of the earth's crust can occur at plate boundaries. Subduction earthquakes are particularly effective in generating tsunamis, and occur where denser oceanic plates slip under continental plates in a process known as subduction.Sub-marine landslides; which are sometimes triggered by large earthquakes; as well as collapses of volcanic edifices, may also disturb the overlying water column as sediment and rocks slide downslope and are redistributed across the sea floor. Similarly, a violent submarine volcanic eruption can uplift the water column and form a tsunami.Waves are formed as the displaced water mass moves under the influence of gravity to regain its equilibrium and radiates across the ocean like ripples on a pond.In the 1950s it was discovered that larger tsunamis than previously believed possible could be caused by landslides, explosive volcanic action and impact events. These phenomena rapidly displace large volumes of water, as energy from falling debris or expansion is transferred to the water into which the debris falls. Tsunamis caused by these mechanisms, unlike the ocean-wide tsunamis caused by some earthquakes, generally dissipate quickly and rarely affect coastlines distant from the source due to the small area of sea affected. These events can give rise to much larger local shock waves (solitons), such as the landslide at the head of Lituya Bay which produced a water wave estimated at 50 – 150 m and reached 524 m up local mountains. However, an extremely large landslide could generate a megatsunami that might have ocean-wide impacts.[edit]CharacteristicsThere is a common misconception that tsunamis behave like wind-driven waves or swells (with air behind them, as in this celebrated 19th century woodcut by Hokusai). In fact, a tsunami is better understood as a new and suddenly higher sea level, which manifests as a shelf or shelves of water. The leading edge of a tsunami superficially resembles a breaking wave but behaves differently: the rapid rise in sea level, combined with the weight and pressure of the ocean behind it, has far greater force.EnlargeThere is a common misconception that tsunamis behave like wind-driven waves or swells (with air behind them, as in this celebrated 19th century woodcut by Hokusai). In fact, a tsunami is better understood as a new and suddenly higher sea level, which manifests as a shelf or shelves of water. The leading edge of a tsunami superficially resembles a breaking wave but behaves differently: the rapid rise in sea level, combined with the weight and pressure of the ocean behind it, has far greater force.Although often referred to as "tidal waves", a tsunami does not look like the popular impression of "a normal wave only much bigger". Instead it looks rather like an endlessly onrushing tide which forces its way around and through any obstacle. Most of the damage is caused by the huge mass of water behind the initial wave front, as the height of the sea keeps rising fast and floods powerfully into the coastal area. The sheer weight of water is enough to pulverise objects in its path, often reducing buildings to their foundations and scouring exposed ground to the bedrock. Large objects such as ships and boulders can be carried several miles inland before the tsunami subsides.Tsunamis act very differently from typical surf swells; they are phenomena which move the entire depth of the ocean (often several kilometres deep) rather than just the surface, so they contain immense energy, propagate at high speeds and can travel great trans-oceanic distances with little overall energy loss. A tsunami can cause damage thousands of kilometres from its origin, so there may be several hours between its creation and its impact on a coast, arriving long after the seismic wave generated by the originating event arrives. Although the total or overall loss of energy is small, the total energy is spread over a larger and larger circumference as the wave travels, so the energy per linear meter in the wave decreases as the inverse power of the distance from the source. This is the two-dimensional equivalent of the inverse square law in three dimensions.A single tsunami event may involve a series of waves of varying heights; the set of waves is called a train. In open water, tsunamis have extremely long periods (the time for the next wave top to pass a point after the previous one), from minutes to hours, and long wavelengths of up to several hundred kilometres. This is very different from typical wind-generated swells on the ocean, which might have a period of about 10 seconds and a wavelength of 150 metres.The actual height of a tsunami wave in open water is often less than one metre. This is often practically unnoticeable to people on ships. The energy of a tsunami passes through the entire water column to the sea bed, unlike surface waves, which typically reach only down to a depth of 10 m or so.The wave travels across the ocean at speeds from 500 to 1,000 km/h. As the wave approaches land, the sea shallows and the wave no longer travels as quickly, so it begins to 'pile-up'; the wave-front becomes steeper and taller, and there is less distance between crests. While a person at the surface of deep water would probably not even notice the tsunami, the wave can increase to a height of 30 m or more as it approaches the coastline and compresses. The steepening process is analogous to the cracking of a tapered whip. As a wave goes down the whip from handle to tip, the same energy is deposited in less and less material, which then moves more violently as it receives this energy.A wave becomes a 'shallow-water wave' when the ratio between the water depth and its wavelength gets very small, and since a tsunami has an extremely large wavelength (hundreds of kilometres), tsunamis act as a shallow-water wave even in deep oceanic water. Shallow-water waves move at a speed that is equal to the square root of the product of the acceleration of gravity (9.8 m/s2) and the water depth. For example, in the Pacific Ocean, where the typical water depth is about 4000 m, a tsunami travels at about 200 m/s (720 km/h or 450 mi/h) with little energy loss, even over long distances. At a water depth of 40 m, the speed would be 20 m/s (about 72 km/h or 45 mi/h), which is much slower than the speed in the open ocean but the wave would still be difficult to outrun.Tsunamis propagate outward from their source, so coasts in the "shadow" of affected land masses are usually fairly safe. However, tsunami waves can diffract around land masses (as shown in this Indian Ocean tsunami animation as the waves reach southern Sri Lanka and India). They also need not be symmetrical; tsunami waves may be much stronger in one direction than another, depending on the nature of the source and the surrounding geography.Local geographic peculiarities can lead to seiche or standing waves forming, which can amplify the onshore damage. For instance, the tsunami that hit Hawaii on April 1, 1946 had a fifteen-minute interval between wave fronts. The natural resonant period of Hilo Bay is about thirty minutes. That meant that every second wave was in phase with the motion of Hilo Bay, creating a seiche in the bay. As a result, Hilo suffered worse damage than any other place in Hawaii, with the tsunami/seiche reaching a height of 14 m and killing 159 inhabitants.[edit]Signs of an approaching tsunamiThe following have at various times been associated with a tsunami [1]: * An earthquake may be felt. * Large quantities of gas may bubble to the water surface and make the sea look as if it is boiling. * The water in the waves may be unusually hot. * The water may smell of rotten eggs (Hydrogen Sulphide) or of petrol or oil. * The water may sting the skin. * A thunderous boom may be heard followed by o a roaring noise as of a jet plane o or a noise akin to the perodic whoop-whoop of a helicopter, o or a whistling sound. * The sea may recede to a considerable distance. * A flash of red light might be seen near the horizon. * As the wave approaches the top of the wave may glow red.[edit]Warnings and prevention"TsunamiReady" sign in Ocean Shores in Grays Harbor, WashingtonEnlarge"TsunamiReady" sign in Ocean Shores in Grays Harbor, WashingtonTsunami wall at Tsu-shi, JapanEnlargeTsunami wall at Tsu-shi, JapanTsunamis cannot be prevented or precisely predicted, but there are some warning signs of an impending tsunami, and there are many systems being developed and in use to reduce the damage from tsunamis.In instances where the leading edge of the tsunami wave is its trough, the sea will recede from the coast half of the wave's period before the wave's arrival. If the slope is shallow, this recession can exceed many hundreds of metres. People unaware of the danger may remain at the shore due to curiosity, or for collecting fish from the exposed sea bed.Tsunami warning sign on seawall in Kamakura, Japan, 2004. In the Muromachi period, a tsunami struck Kamakura, destroying the wooden building that housed the colossal statue of Amida Buddha at Kotokuin. Since that time, the statue has been outdoors.EnlargeTsunami warning sign on seawall in Kamakura, Japan, 2004. In the Muromachi period, a tsunami struck Kamakura, destroying the wooden building that housed the colossal statue of Amida Buddha at Kotokuin. Since that time, the statue has been outdoors.In instances where the leading edge of the tsunami is its first peak, succeeding waves can lead to further flooding. Again, being educated about a tsunami is important, to realise that when the water level drops the first time, the danger is not yet over. In a low-lying coastal area, a strong earthquake is a major warning sign that a tsunami may be produced.Regions with a high risk of tsunamis may use tsunami warning systems to detect tsunamis and warn the general population before the wave reaches land. In some communities on the west coast of the United States, which is prone to Pacific Ocean tsunamis, warning signs advise people where to run in the event of an incoming tsunami. Computer models can roughly predict tsunami arrival and impact based on information about the event that triggered it and the shape of the seafloor (bathymetry) and coastal land (topography).[2]One of early warnings comes from nearby animals. Many animals sense danger and flee to higher ground before the water arrives. The Lisbon quake is the first documented case of such a phenomenon in Europe. The phenomenon was also noted in Sri Lanka in the 2004 Indian Ocean earthquake ([3]). Some scientists speculate that animals may have an ability to sense subsonic Rayleigh waves from an earthquake minutes or hours before a tsunami strikes shore (Kenneally, [4]).While it is not possible to prevent a tsunami, in some particularly tsunami-prone countries some measures have been taken to reduce the damage caused on shore. Japan has implemented an extensive programme of building tsunami walls of up to 4.5m (13.5 ft) high in front of populated coastal areas. Other localities have built floodgates and channels to redirect the water from incoming tsunamis. However, their effectiveness has been questioned, as tsunamis are often higher than the barriers. For instance, the tsunami which hit the island of Hokkaido on July 12, 1993 created waves as much as 30m (100 ft) tall - as high as a 10-story building. The port town of Aonae was completely surrounded by a tsunami wall, but the waves washed right over the wall and destroyed all the wood-framed structures in the area. The wall may have succeeded in slowing down and moderating the height of the tsunami but it did not prevent major destruction and loss of life.The effects of a tsunami can be mitigated by natural factors such as tree cover on the shoreline. Some locations in the path of the 2004 Indian Ocean tsunami escaped almost unscathed as a result of the tsunami's energy being sapped by a belt of trees such as coconut palms and mangroves. In one striking example, the village of Naluvedapathy in India's Tamil Nadu region suffered minimal damage and few deaths as the wave broke up on a forest of 80,244 trees planted along the shoreline in 2002 in a bid to enter the Guinness Book of Records. [5] Environmentalists have suggested tree planting along stretches of sea coast which are prone to tsunami risks. While it would take some years for the trees to grow to a useful size, such plantations could offer a much cheaper and longer-lasting means of tsunami mitigation than the costly and environmentally destructive method of erecting artificial barriers.[edit]Past tsunamisSee also List of historic tsunamis by death toll.Tsunamis occur most frequently in the Pacific Ocean, but are a global phenomenon; they are possible wherever large bodies of water are found, including inland lakes, where they can be caused by landslides. Very small tsunamis, non-destructive and undetectable without specialized equipment, occur frequently as a result of minor earthquakes and other events.[edit]6100 B.C. and beforeIn the North Atlantic Ocean, the Storegga Slides were a major series of sudden underwater land movements over the course of tens of thousands of years, which caused tsunamis and megatsunamis across a wide area.[edit]1650 B.C. - SantoriniAt some time between 1650 BC and 1600 BC (still debated), the volcanic Greek island Santorini erupted, causing a 100 m to 150 m high tsunami that devastated the north coast of Crete, 70 km (45 miles) away, and would certainly have wiped out the Minoan civilization along Crete's northern shore. Santorini is regarded as the most likely source for Plato's literary parable of Atlantis.[edit]1607 - Bristol Channel, England and WalesIn 2002 it was suggested that the Bristol Channel floods of 1607 in England and Wales, UK, may have been caused by a tsunami.[edit]1700 - Vancouver Island, CanadaJanuary 26 - The Cascadia Earthquake, one of the largest earthquakes on record, ruptures the Cascadia Subduction Zone offshore from Vancouver Island to northern California, creating a tsunami logged in Japan and oral traditions of the American First Nations.[edit]1755 - Lisbon, PortugalTens of thousands of Portuguese who survived the great 1755 Lisbon earthquake were killed by a tsunami which followed a half hour later. Many townspeople fled to the waterfront, believing the area safe from fires and from falling debris from aftershocks. Before the great wall of water hit the harbour, waters retreated, revealing lost cargo and forgotten shipwrecks.The earthquake, tsunami, and subsequent fires killed more than a third of Lisbon's pre-quake population of 275,000. Historical records of explorations by Vasco da Gama and other early navigators were lost, and countless buildings were destroyed (including most examples of Portugal's Manueline architecture). Europeans of the 18th century struggled to understand the disaster within religious and rational belief systems. Philosophers of the Enlightenment, notably Voltaire, wrote about the event. The philosophical concept of the sublime, as described by philosopher Immanuel Kant in the Observations on the Feeling of the Beautiful and Sublime, took inspiration in part from attempts to comprehend the enormity of the Lisbon quake and tsunami.[edit]1883 - Krakatoa explosive eruptionThe island volcano of Krakatoa in Indonesia exploded with devastating fury in 1883, blowing its underground magma chamber partly empty so that much overlying land and seabed collapsed into it. A series of large tsunami waves was generated from the explosion, some reaching a height of over 40 metres above sea level. Tsunami waves were observed throughout the Indian Ocean, the Pacific Ocean, the American West Coast, South America, and even as far away as the English Channel. On the facing coasts of Java and Sumatra the sea flood went many miles inland and caused such vast loss of life that one area was never resettled but went back to the jungle and is now the Ujung Kulon nature reserve.The aftermath of the tsunami that struck Newfoundland