自然灾害地震英语作文_自然灾害地震英语作文80词

       非常感谢大家对自然灾害地震英语作文问题集合的关注和提问。我会以全面和系统的方式回答每个问题,并为大家提供一些实用的建议和思路。

1.高分 急需关于地震的 要用英语的

2.描写自然灾害的英语作文

3.描写自然灾害的英语作文100词

4.求一篇英语作文,关于自然灾害--地震 要求如下: 一定要手写,复制的请不要回答了,谢谢!

自然灾害地震英语作文_自然灾害地震英语作文80词

高分 急需关于地震的 要用英语的

       Earthquake refers to the internal forces in the lithosphere under-ran off the breakdown occurred, within the Earth's seismic waves can be released in the form of a strong, which led to a certain extent the ground shook.

       There are many reasons for the earthquake, according to the causes of earthquakes, earthquakes can be divided into the following categories:

       1. Tectonic earthquake

       As the deep underground rock dislocation, the breakdown caused by the earthquake known as tectonic earthquake. Such an earthquake occurred most frequently, also the most destructive power, the world seismic account for about 90%.

       2. Volcanic earthquakes

       As the role of the volcano, such as the magma caused by seismic activity such as volcanic as the earthquake. Only in the zone of volcanic activity may have occurred before the volcanic earthquakes, an earthquake of such earthquakes around the world accounts for only about 7%.

       3. Earthquake collapse

       As the cave on the ground floor or at the top of the mine collapse caused by an earthquake known as the earthquake collapse. Such an earthquake the size of the relatively small number of very few, if any, tend to occur in the limestone cave clouds or large-scale mining of underground mining.

       4. Earthquake-induced

       Due to water storage reservoirs, oil fields, such as water triggered by seismic activity known as the earthquake-induced. Such an earthquake only in certain specific fields or reservoir areas.

       5. Artificial earthquake

       Underground nuclear explosion, explosives and blasting ground vibration caused by man-made artificial known as the earthquake. By the man-made seismic activity caused by the earthquake. Industries such as blasting, the vibration caused by underground nuclear explosions; carried out in the deep well water, as well as large high-pressure reservoir after the water has increased the pressure on the earth's crust, sometimes induced by an earthquake.

       An earthquake occurs, the most basic is a row of ground vibration, the shaking is obvious. In the earthquake zone who are in great sway until the first is sometimes beat up and down. This is because the seismic waves from ground to ground, the first wave arrived because. Then have a big wave amplitude of the shaking of the horizontal direction is the main reason for disasters caused by earthquakes.

       Earthquake on the landscape have a significant impact on the natural world, the most important consequence of a disruption on the ground and cracks. The earthquake fault surface often stretching to several dozens of kilometers, often with obvious from the mistake and the level of vertical distance wrong, to reflect the changes in the structure of the Office source characteristics. However, not all the fault surface and the source directly linked to the movement, they also may be due to seismic waves caused by secondary impact. In particular, the surface area of thick sediment, the sloping edge of the road on both sides of the river bank and often to crack, which is often due to the terrain, in the side of not relying on the conditions so that the shaking loose topsoil and crack. The earthquake shaking so that the surface soil subsidence, the shallow water along the way will be squeezed by rising to the surface cracks formed to take water sandblast phenomenon. Large earthquakes can change the local terrain, or uplift or subsidence. Urban and rural areas to make split-path, distortion of the tracks, bridges broken. In the modern city, due to the breakdown of buried pipes and cables have been cut off caused by water, power and communications disrupted. Gas, radioactive materials and toxic gas leak can lead to fire and toxic, radioactive contamination, and other secondary disasters. In the mountains, landslides and earthquakes can cause landslides buried villages and towns often caused by the tragedy. The Mount rivers and landslides blocked in the upper reaches of the lake to form the earthquake.

       Earthquake refers to the land (lithosphere) rapid fibrillation. By the earthquake can be divided into two main causes: tectonic earthquakes and volcanic earthquakes. Tectonic earthquake on the impact of the greatest human beings. Such an earthquake is due to the stress of the earth's interior, causing structural changes in the earthquake. Crust of rock, in the long-term effects of stress, will tilt and bend, when the accumulated stress over to the rock maximizing can bear, the vulnerable strata where it will lead to dislocation and fracture of a sudden, the long-term The accumulation of all of a sudden release of energy, and in the form of seismic waves to spread around, so that took place on the ground tremble.

       There are two types of seismic waves spread in the form of: P-wave and S-wave. P-wave spread fast through the strong, so when an earthquake occurs, the first to reach the ground, this time at the epicenter of the people will be bumps up and down. Then wave to reach the earth began to shake around before and after, Fangdaowuta cause serious, earth and rock avalanche, the deformation of the road.

       Usually the size of the earthquake magnitude to that. Seismic energy released is, the higher the magnitude. Increase in the magnitude of each level, an increase of about 30 times more energy.

       In an area affected by the earthquake and the extent of the damage with that intensity, with the size of its magnitude, epicenter is directly related to the distance. In addition, the source and depth, geological structure, building on the ground and so on. The distance from the epicenter in the same place where sometimes there is also a great difference in intensity.

       Earthquakes are a common natural phenomenon. Almost every day, the earth quake, an average of 500 million, of which felt tremors 50,000 times more than 7 earthquake on average less than 20 times.

       Earthquake with a certain amount of time and space distribution. From the time point of view, there is an earthquake active and quiet periods alternating cyclical phenomenon. From space, the distribution of the earthquake was a certain band, said the seismic zone, mainly in the Pacific Rim and the Mediterranean - the two major Himalayan seismic zone. Pacific seismic belt in the world to focus almost 80% of the shallow earthquakes (0 km to 70 km), all of the source (70 km to 300 km) and deep-source earthquakes, the seismic energy released about 80% of the total energy.

       1. Precursor of the pre-earthquake?

       1. Groundwater anomaly.

        As the rock on the ground floor by squeezing or stretching, so that the water table to rise or fall; or so that the crust in-house gases and some of the material with the overflow of water, ground water by bubble, the fashion, and so on Bianwei.

        Bao is well water, too early precursor,

        Muddy rain water, well water Tianzao risk,

        Changes in water level, to spend up to take bubble,

        Some change color or flavor change.

       2. Abnormal animals.

        Before the earthquake a day or two, cattle, horses do not rush into the ring, bouncing bounce chaos, more than bray, disturbed by the irritating, reducing diet; some do not feed Zhu Yang, disturbed by the irritating, Luancuan run; Kuangjiao more than a dog; Not chicken into the nest, fear not cry; not duck into the water; chaos rabbit hop bounce, and alarm; pigeons in a few days before the earthquake Jing Fei, did not return to the nest; close to a pot of bees to fly away to a pot; response to the most sensitive rats , In the earthquake the previous day to a few days, the mice to run all of a sudden a light, and some small mouth moving rats; some of the snakes out of hibernation outside, a tree; bounce You panic shore fish, such as Potentilla belly.To light and sound manner.

        And to light and sound is on the eve of an earthquake or an earthquake, sent from the ground or on the ground floor of the light and sound, it is important impending omen. Earthquake "before the main shock-aftershock of a shock," the law, it is necessary to grasp the attention to prevent

       地震是指岩石圈在内力作用下脱然发生破裂,地球内能以地震波的形式强烈释放出来,从而引起一定范围内地面震动的现象。

       发生地震的原因很多,根据地震的成因,可以把地震分为以下几种:

       1.构造地震

       由于地下深处岩层错动、破裂所造成的地震称为构造地震。这类地震发生的次数最多,破坏力也最大,约占全世界地震的90%以上。

       2.火山地震

       由于火山作用,如岩浆活动等引起的地震称为火山地震。只有在火山活动区才可能发生火山地震,这类地震只占全世界地震的7%左右。

       3.塌陷地震

       由于地下岩洞或矿井顶部塌陷而引起的地震称为塌陷地震。这类地震的规模比较小,次数也很少,即使有,也往往发生在溶洞密布的石灰岩地区或大规模地下开采的矿区。

       4.诱发地震

       由于水库蓄水、油田注水等活动而引发的地震称为诱发地震。这类地震仅仅在某些特定的水库库区或油田地区发生。

       5.人工地震

       地下核爆炸、炸药爆破等人为引起的地面振动称为人工地震。 人工地震是由人为活动引起的地震。如工业爆破、地下核爆炸造成的振动;在深井中进行高压注水以及大水库蓄水后增加了地壳的压力,有时也会诱发地震。

       地震发生时,最基本的现象是地面的连续振动,主要是明显的晃动。在震区的人在感到大的晃动之前,有时首先感到上下跳动。这是因为地震波从地下向地面传来,纵波首先到达的缘故。横波接着产生大振幅的水平方向的晃动,是造成地震灾害的主要原因。

       地震对自然界景观产生很大影响,最主要的后果是地面出现断层和地裂缝。大地震的地表断层常绵延几十至几百千米,往往具有较明显的垂直错距和水平错距,能反映出震源处的构造变动特征。但并不是所有的地表断裂都直接与震源的运动相联系,它们也可能是由于地震波造成的次生影响。特别是地表沉积层较厚的地区,坡地边缘、河岸和道路两旁常出现地裂缝,这往往是由于地形因素,在一侧没有依托的条件下晃动使表土松垮和崩裂。地震的晃动使表土下沉,浅层的地下水受挤压会沿地裂缝上升至地表,形成喷沙冒水现象。大地震能使局部地形改观,或隆起,或沉降。使城乡道路坼裂、铁轨扭曲、桥梁折断。在现代化城市中,由于地下管道破裂和电缆被切断造成停水、停电和通讯受阻。煤气、有毒气体和放射性物质泄漏可导致火灾和毒物、放射性污染等次生灾害。在山区,地震还能引起山崩和滑坡,常造成掩埋村镇的惨剧。崩塌的山石堵塞江河,在上游形成地震湖。

       地震指大地(岩石圈)的快速颤动。地震按主要成因可分为两种:构造地震和火山地震。构造地震对人类的影响最大。这类地震是由于地球内部应力,引起构造变动而发生的地震。地壳中的岩层,在地应力的长期作用下,会发生倾斜和弯曲,当积累起来的地应力超过岩层所能承受的最大限度时,岩层脆弱的地方便会发生突然断裂和错位,使长期积累的能量突然释放出来,并以地震波的形式向四周传播,使地面发生颤动。

       地震波主要有两种传播形式:纵波和横波。纵波传播速度快、通过能力强,所以当地震发生时,首先到达地面,这时位于震中的人们会感到上下颠簸。接着横波到达,大地便开始前后左右摇晃,严重时造成房倒屋塌、土石崩落、公路变形。

       地震的大小通常用震级来表示。地震释放的能量越大,震级越高。震级每增加一级,能量约增加 30倍。

       某地区受地震影响和破坏的程度用烈度表示,其大小同震级、震中的距离有直接关系。此外还和震源深浅、地质构造、地面建筑等有关。在距震中距离相同的地方有时烈度相差也很大。

       地震是一种普通的自然现象。地球上差不多每天都有地震,平均每年发生500万次,其中有感地震5万次,7级以上的大震平均不到20次。

       地震具有一定的时空分布规律。从时间上看,地震有活跃期和平静期交替出现的周期性现象。从空间上看,地震的分布呈一定的带状,称地震带,主要集中在环太平洋和地中海—喜马拉雅两大地震带。太平洋地震带几乎集中了全世界80%以上的浅源地震(0千米~70千米),全部的中源(70千米~300千米)和深源地震,所释放的地震能量约占全部能量的80%。

       1.大震前有何前兆?

       1. 地下水异常。

       由于地下岩层受到挤压或拉伸,使地下水位上升或下降;或者使地壳内部气体和某些物质随水溢出,而使地下水冒泡、发浑、变味等。

       井水是个宝, 前兆来得早,

       天雨水质浑, 天早井水冒,

       水位变化大, 翻花冒气泡,

       有的变颜色, 有的变味道。

       2. 动物异常。

       震前一、二天,牛、马赶不进圈,乱蹦乱跳,嘶叫不止,烦燥不安,饮食减少;一些猪羊不吃食,烦燥不安,乱跑乱窜;狗狂叫不止;鸡不进窝,惊啼不止;鸭不下水;家兔乱蹦乱跳,惊恐不安;鸽子在震前数天惊飞,不回巢;密蜂一窝一窝地飞走;老鼠反应最灵敏,在震前一天至数天,老鼠突然跑光了,有的叼着小老鼠搬家;有些冬眠的蛇爬出洞外,上树;鱼惊慌乱跳游向岸边,翻白肚等。

       震前动物有预兆; 老鼠搬家往外逃;

       鸡飞上树猪拱圈; 鸭不下水狗狂叫;

       冬眠麻蛇早出洞; 鱼儿惊慌水面跳。

       3. 地光和地声。

       地光和地声是地震前夕或地震时,从地下或地面发出的光亮及声音,是重要的临震预兆。 地震有“前震一主震一余震”的规律,要注意掌握,防止

描写自然灾害的英语作文

       Yesterday, in Japan 8.8 magnitude occurred maizuru, powerful earthquake, the earthquake let us, this earthquake looming is terrific, the entire honshu island ulterly changed, earthquake that triggered the big fire entire towns, and because the main honshu island is the coastal regions, so because the quake triggered a tsunami, the tsunami have been rushed to the imperial county, and it took the whole Japan's floor is main honshu island say all the boundless, became engulfed by the sea, today, because tsunami caused a whirlpool, then, take everything contributed in. Can say is really powerful.

       In the earthquake, many people have lost family and friends, some people even themselves are dead, they how poor! Natural disasters are ruthless, according to expert introduction, the Japanese earthquake destructive more than 20 wenchuan earthquake damage. The earthquake has the highest an earthquake, series is really powerful! They know how pain, lose his family is a thing, as we live in the same earth, should also help them.

       The earthquake actually is also a warning, it reminds us, to protect the environment, not to do a great deal of extraction, this can lead to underground energy strong earthquake if coastal areas, also take care not to put the rubbish into the sea, that will also pollute the environment.

       Let us environmental protection! Let our earth more beautiful, more beautiful!

       意思:昨天,在日本本州岛发生了8.8级的强烈大地震,这次的地震让我们触目惊心,这次的地震是非常厉害的,整个本州岛面目全非,地震引发的大火烧了整个城镇,并且由于本州岛是沿海地区,所以因为地震还引发了海啸,这次的海啸一直冲到宫廷县德楼,把整个日本本州岛可以说是全部吞没,变成了茫茫的海洋,今天,由于海啸发生,于是引起了漩涡,把东西都捐了进去。可以说实在是威力巨大。

        在这次地震中,好多人都失去了家人和朋友,有些人甚至自己都死了,他们多么可怜呀!自然灾害是无情的,据专家介绍,这次日本地震破坏力超过20个汶川地震的破坏力。这次地震有史以来级数最高的一次地震,实在是威力巨大!他们知道,失去家人是多么痛苦的一件事情,作为生活在同一个地球的我们,也应该帮助他们。

        这次地震其实也是一个警钟,它在提醒我们,要保护环境,不要大量抽取地下能量,这样会导致强烈的大地震,要是沿海地区也要注意不要把垃圾扔到海里,这样也会污染环境。

        让我们环保起来吧!让我们的地球变得更加的美丽,更加的漂亮!

描写自然灾害的英语作文100词

       Natural Disasters-自然灾害

       In the past hundred years, there have heen frequent natural disasters, such as floods, droughts, mud-rock flows, seismic sea waves, earthquakes, windstorms and the stretching of new deserts. The disasters have killed millions upon millions of people, destroyed countless homes, and wiped out numerous pieces of fertile land.

       Now more and more people become aware that those disasters have much to do with what we have done to the earth. We have cut down too many trees in the forests,we have badly polluted the environment, we have shocked our own home-planet time and again with tremendously powerful explosions of nuclear bombs. As a result, climates have become abnormal, rainwater rushes down hillsides angrily, and the underground energy goes up to revenge itself on us.

       The earth is our only home-planet. It is urgent for us to stop damaging it, and to do our best to protect it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.

求一篇英语作文,关于自然灾害--地震 要求如下: 一定要手写,复制的请不要回答了,谢谢!

        Natural Disasters-自然灾害

        In the past hundred years, there have heen frequent natural disasters, such as floods, droughts, mud-rock flows, sei *** ic sea waves, earthquakes, windstorms and the stretching of new deserts. The disasters have killed millions upon millions of people, destroyed countless homes, and wiped out numerous pieces of fertile land.

        Now more and more people bee aware that those disasters have much to do with what we have done to the earth. We have cut down too many trees in the forests,we have badly polluted the environment, we have shocked our own home-pla time and again with tremendously powerful explosions of nuclear bombs. As a result, climates have bee abnormal, rainwater rushes down hillsides angrily, and the underground energy goes up to revenge itself on us.

        The earth is our only home-pla. It is urgent for us to stop damaging it, and to do our best to protect it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.追问

        这是网上扒的吧…

       

描写自然灾害的英语作文

        Natural Disasters-自然灾害In the past hundred years, there have heen frequent natural disasters, such as floods, droughts, mud-rock flows, sei *** ic sea waves, earthquakes, windstorms and the stretching of new deserts. The disasters have killed millions upon millions of people, destroyed countless homes, and wiped out numerous pieces of fertile land.Now more and more people bee aware that those disasters have much to do with what we have done to the earth. We have cut down too many trees in the forests,we have badly polluted the environment, we have shocked our own home-pla time and again with tremendously powerful explosions of nuclear bombs. As a result, climates have bee abnormal, rainwater rushes down hillsides angrily, and the underground energy goes up to revenge itself on us.The earth is our only home-pla. It is urgent for us to stop damaging it, and to do our best to protect it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.

写一篇自然灾害的英语作文

        一篇自然灾害的英语作文,供参考 1)2011年初,我国南方大部分地区遭受冻雨(freezing rain),特别是贵州、湖南和四川,灾情十分严重。

        公路、铁路、机场都被迫关闭,电网瘫痪。

        冻灾致使贵州40万人饮水难,四川两电厂停运。

        部分山区人民生活异常困难,在各级 *** 的带领下,人民群众、解放军战士英勇抗击冰灾,涌现出大批可歌可泣的英雄事迹。

        作为一名中学生,你有何感想?有何打算?能不能改变这种状态? As we know, our country suffered heavy ice early 2011. Everything was covered with freezing rain. Guizhou, Hunan and Sichuan suffered the most. It caused the buses, trains and planes stop service. The disaster destroyed power facilities, cutting power supplies in many areas. As a result, huge economic loss was caused. Many people could not work and live normally. There was no food, water or light in some places. Our government called on people to fight against heavy snow. As a student, I think we should learn from those heroes. We must study hard at school. We should learn all kinds of knowledge to make our motherland stronger, better and richer.2)自然Disasters-自然灾害 在过去的年里,有的频繁的自然灾害,如洪水、干旱、泥石流、地震海浪、地震、各地,狂风拉伸新沙漠。

        在灾害数千万人死亡,摧毁了无数的房屋,摧毁了许多块肥沃的土地。

        现在越来越多的人意识到这些灾害有多与我们所做的一切都在地上。

        我们砍伐太多的树木在森林里,我们已经严重污染环境,我们有我们自己的home-pla震惊了一次又一次的爆炸和巨大的核弹。

        作为一个结果,气候已经变得异常,雨水山坡上冲下来,气愤地和地下能量上升至复仇本身在我们身上。

        Natural Disasters-自然灾害 In the past hundred years, there have heen frequent natural disasters, such as floods, droughts, mud-rock flows, sei *** ic sea waves, earthquakes, windstorms and the stretching of new deserts. The disasters have killed millions upon millions of people, destroyed countless homes, and wiped out numerous pieces of fertile land. Now more and more people bee aware that those disasters have much to do with what we have done to the earth. We have cut down too many trees in the forests,we have badly polluted the environment, we have shocked our own home-pla time and again with tremendously powerful explosions of nuclear bombs. As a result, climates have bee abnormal, rainwater rushes down hillsides angrily, and the underground energy goes up to revenge itself on us. The earth is our only home-pla. It is urgent for us to stop damaging it, and to do our best to protect it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.

英语作文描述有关自然灾难的

        Natural disasters, often caused huge losses. Natural disasters, there have been unscrupulous human deforestation, which led to the natural problems, such as soil erosion, desertification, dust storms, causing extensive damage.Human beings should protect the forest environment, thereby preventing many natural disasters, along with industrial development, in a large number of harmful gas emissions, resulting in decreased air quality, global warming, the atmosphere of vulnerability, and even lead to acid rain. Human beings should protect the natural, can reduce losses. 翻译:对自然灾害的发生,往往会带来巨大的损失。

        自然灾害,不断有肆无忌惮的人类砍伐森林,从而导致了自然的问题,如水土流失,荒漠化,沙尘暴,造成大量破坏。

        人类应该保护森林环境,从而防止许多自然灾害,随着工业的发展,在有害气体的大量排放,导致空气质量下降,全球变暖,大气中的漏洞,甚至会导致酸雨。

        人类应该保护自然,就可减少损失。

自然灾害地震英语作文

        May 12th is an ordinary day in 2008,it is in this day that shocking earthquake happened in Sichuan province,China.The earthquake destroyed nearly everything in Wenchuan country Sichuan province.It was terrible.We can't describle the scene what we saw with any words.Thousands of people were injured even died.And thousands of children became such unlucky ones who lost fathers or mothers ,they longed to have families to continue their lives .But ,fortunately ,love is around us :the Communist party helps us ,the army helps us ,the people all over the world help us .They offer us with money ,goods ,love and so on !For example ,li lian ji,a warm-hearted man ,offered us with 20 million yuan !With the help of the such a large love ,we will over e the damage of the earthquake and face our beautiful future !

最危险的自然灾害是 .英语作文

        Earthquake, the crust is rapid release of energy caused by the process will produce a natural phenomenon of sei *** ic wave vibration period. Mutual pression beeen the plate and the plate collision on Earth, causing the edge of the plate and intraplate produce dislocation and fracture, is the main cause of earthquakes.Location earthquake began called the source, the source just above the ground called the epicenter. The most devastating earthquake ground vibration known as a very strong point earthquake, the epicenter of the region is often located very earthquake zone. Earthquakes often cause serious casualties, can cause fires, floods, toxic gas leaks, bacteria and diffusion of radioactive substances may also cause tsunamis, landslides, avalanches, ground cracks and other secondary disasters.According to statistics, approximately occur on Earth every year more than 500 million times earthquake, the earthquake thousands of times a day to happen. Most of them too *** all or too far away, so that people feel; it can really cause serious harm to human earthquake about ten to enty times; can cause particularly severe earthquake disaster about once or ice. People do not feel the earthquake, we must use sei *** ometers to record; different types of sei *** ographs can record different intensity, different distances earthquake. World running with thousands of various sei *** ic monitoring equipment day and night earthquakes trends.The current level of technology can not yet predict the arrival of earthquakes, the future for a long period of time, the earthquake is unpredictable. The so-called successful examples of earthquake prediction, basically coincidence. For the earthquake, we should do is to improve the sei *** ic building level, good defense, and not to predict earthquakes

求一篇英语作文,关于自然灾害

        A natural disaster is hazard cause by nature, like flood, tornado, hurricane, volcanic eruption, earthquake and so on. Natural disaster is very dangerous and often causes financial, environmental and human losses. For example, whenever there is an earthquake, the buildings often falls down, people are buried, injured and killed by falling buildings. The earthquake sometime can cause serious damages like a chain reaction. The earthquake happened in Japan recently caused explosion of the ucelar power plant. The consequences from radiation leaking can be unimaginably dangerous.For a long time, people studied earthquake and tried to predict it before it happens. In order to prevent earthquake to damage property and human lives, a lot of research had been done and some technology like how to build quakeproof houses had been invented. People have been educated to take precautions and know how to react when the quake is happening.A government of the country is responsible for carrying out serious work, which related to earthquake prevention, people's education and diasters relief. In 2008, when the earthquake in Sichuan happened, the government acted very quickly and sent army to the diaster sense and a lot of goods and support had been given to the people in need.

各种自然灾害的英文名字

        自然灾害 Natural Disaster :地震 earthquake雪崩 avalanche火山泥流 lahar泥石流 mudflow/landslide超级火山爆发 supervolcano洪水 flood大(或急剧的)漩涡 maelstrom海啸 Tsunami 暴风雪 blizzard (呵呵)干旱 Drought 雹暴 Hailstorm热浪 heat wave飓风(台风)Hurricanes, Tropical cyclones, and Typhoons 冰雹 ice storm龙卷风 tornado冰河时代 ice age森林大火 wildfire流行病 Epidemic 饥荒 Famine 太阳耀斑 Solar flare...

        Natural disasters are extreme, sudden events caused by environmental factors that injure people and damage property. wild tornado, white-out blizzard, raging wildfire, powerful hurricane all strike anywhere on earth, often without warning. Thousands of people die each year due to natural disasters. It brings on situations that can range from merely unfortable to life-threatening.There's little doubt,however,that natural disasters in most areas result primarily from human activities rather than natural processes.the changes of the earth crust itself make the climate differs from place to place.This lead to the imbalance porprotion of the distributing of natural resources.For example,At the eastcoast of china is possessed by dense precipitation while the westcoast devoid of precipitation.Noithstanding,the human activies still noticeable,with the high development of economics,society need nature to be sacrifice some time.As we see,the increased pressure of expanding population have led to the removal of wood plants.Deforestation bee the serious issue and itself result to many severe problems,among these,nature disaster is the vital one.Constantly using of appliances accelerate the emit of carbon dioxide.By the aggrandizement of carbon dioxide,global warming,have entailed uncontrollable sequence in nature.Inefficient human activity from the point of view of environmental conservation plays a great role. The task of the world munity is to localize the consequences of the natural hazards as well as to reveal them timely and get ready. Disasters are, to a great extent, determined by human action.Therefore,I believe human activity has caused serious problems while it has improved the world in which we live.It is time to realize this hazard and take action to prevent further disaster while making progress.

        转载请注明出处作文大全网 ? 描写自然灾害的英语作文100词

       A natural disaster is hazard cause by nature, like flood, tornado, hurricane, volcanic eruption, earthquake and so on. Natural disaster is very dangerous and often causes financial, environmental and human losses. For example, whenever there is an earthquake, the buildings often falls down, people are buried, injured and killed by falling buildings. The earthquake sometime can cause serious damages like a chain reaction. The earthquake happened in Japan recently caused explosion of the ucelar power plant. The consequences from radiation leaking can be unimaginably dangerous.

       For a long time, people studied earthquake and tried to predict it before it happens. In order to prevent earthquake to damage property and human lives, a lot of research had been done and some technology like how to build quakeproof houses had been invented. People have been educated to take precautions and know how to react when the quake is happening.

       A government of the country is responsible for carrying out serious work, which related to earthquake prevention, people’s education and diasters relief. In 2008, when the earthquake in Sichuan happened, the government acted very quickly and sent army to the diaster sense and a lot of goods and support had been given to the people in need.

       今天的讨论已经涵盖了“自然灾害地震英语作文”的各个方面。我希望您能够从中获得所需的信息,并利用这些知识在将来的学习和生活中取得更好的成果。如果您有任何问题或需要进一步的讨论,请随时告诉我。