最终余震英语怎么说及英文翻译

① 急！！帮我翻译成英文。。不要用金山词霸一类的翻译器

China Geological Survey Bureau of the initial monitoring and evaluation finds that the Wenchuan earthquake in the Indian plate is subcting to the Asian plate, causing rapid uplift of the Tibetan Plateau result, the focal depth of 10 km - 20 km, ration is longer, so a huge destructive. • Press on the 18th learned from the Ministry of Land, 15 years, China Geological Survey Bureau of the convening of Wenchuan earthquake and its inced secondary geological disasters Analysis Society, the China Land and Resources aerogeophysical Remote Sensing Center, China Geological Environmental Monitoring Institute, Chinese Academy of Geological Sciences , the Chinese Academy of Geological Sciences Geology, geological mechanics, and other units of the monitoring and evaluation experts, based on survey findings of the disaster to "consultations" on the initial formation of three conclusions.
Slide 3: • First, the Indian plate subction to Asia, resulting in rapid uplift of the Qinghai-Tibet Plateau. Slowly east plateau of material flows on the plateau along the eastern edge of the Longmen Shan belt eastward extrusion, rigid block under the Sichuan Basin, encountered stubborn blocked, resulting in a long-term accumulation of tectonic stress energy, culminating in Longmenshan Beichuan - Yingxiu the sudden release of the region.
Slide 4: • Second, the thrust, D, squeeze-type fault earthquake. Seismogenic structure is the central Longmen Shan fault belt, in the extrusion under stress from the southwest to north east thrust movement; the earthquake rupture earthquakes belonging to a one-way, from southwest to north east migration, causing aftershocks to the north and the East expansion; compressional thrust-fault earthquakes in the main shock, the stress propagation and release process is relatively slow, and may lead to greater intensity of aftershocks, continuing a long time. •
Slide 5: • The third is shallow earthquakes. Wenchuan earthquake does not belong to the deep effect of plate boundaries, occurred in the crust brittle - ctile transition zone, focal depth of 10 km - 20 km, so a huge destructive. •

② 关于地震的词语英文翻译

表示地震的词：
earthquake
quake
shake
shock
tremor
temblor

（地震）发生于...：
hit... 袭击，打击，使遭受
strike... 突然发生
shake... 摇；摇动；摇撼
jolt... 使颠簸，摇晃
rock... 摇，摇动，使振动
roll across... 波动，起伏，横摇
rip through... 裂开，破开；突进，横撞直闯

破坏程度（小→大）
damage 损害，损伤；〔口语〕伤害，毁坏。
destroy 毁坏，破坏；摧残。
shatter 破坏；捣毁；破灭。
devastate 蹂躏，破坏；使荒废；毁灭。
level 推倒，夷平。
flatten 夷为平地。

地震学相关词汇：
seismological 地震学上的
seismology 地震学
seismograph 地震仪
seismographer 地震学家
aftershock 余震
smaller tremors 小地震
epicenter 震中
magnitude 震级
Richter Scale(1—10) 里氏震级
earthquake monitoring 地震监控
tsunami 海啸
tsunami warning system 海啸预警系统
tidal waves 潮汐波，浪潮
natural disaster 自然灾害
tragedy 灾难
wreckage 残骸
death toll 死亡人数
survivors 幸存者
victims 受灾者
international contributions 国际援助
evacuation 撤离
rescue team 救援小组

③ 汶川地震英语作文（80词左右）

汶川地震英语作文（80词左右）

Wenchuan earthquake since the founding of People's Republic of China since the greatest impact of an earthquake, magnitude since August 15, 1950 Medog Tibet earthquake (8.5) and in 2001 Alexander Kunlun earthquake (8.1) the third largest after the earthquake, a direct and serious disaster-stricken areas of 100 thousand square kilometers 汶川地震
在这次四川的地震。许多人民受伤并且死亡。可能再也看不到家人,离开这个世界。我们不可能去那里帮忙,所以只能默默地祈祷。我们比他们幸运,但是我们都是中国人.我希望我可以尽量帮着做一些事情,例如，向他们捐钱。如果我们每个人捐赠20元，我们将至少捐赠数万。这可能可以帮助他们。让他们度过难关。我们一起进入行动!

汶川地震英语作文

关于5。12四川汶川地震的英语作文阅读()评论()发表时间:2008年06月26日04:33本文地址:qzone。qq/blog/838439006-1214425981Everyo
汶川地震英语作文：

汶川地震英语作文100词

今天，我去外婆家的田野上寻找春天留下的足迹。
远远望去，田野一片片枯黄，这好像不是一个春暖花开，万物复苏的春天。突然，我眼前一亮，发现远处有一块开满油菜花亏简的田野，那金灿灿的油菜花使整片广阔的土地变得春意盎然。
我不由自主地向油菜花里跑去想徜徉于那片金灿灿的花海。一阵东风吹来，沁人心扉的花香，顿时扑鼻而来，我不禁陶醉于其中，又有谁能够抗拒这么芬芳扑鼻的花香呢？
再走近点，我可以清楚地看清它们那矫健的身姿，亭亭玉立。站立在田野上，好像是一位美丽的少女正向别人展示它那美丽的身姿，一阵风吹来它又开始翩翩起舞，真是美得无法形容。
啊！原来油菜花田，就是春天留下的足迹，春天也就在我们的身边。

08汶川地震英语作文

<当地震来临时> 中文
当唐山大地震愈合了，
当98年洪灾大江东去的时候，
当二月暴雪被人心暖化的时候。
5月12日呀！
就是这个5月12日，
大地一声巨响，
汶川被卡在了命运的咽喉上。
强震，暴雨，泥石流，
我看见了道路坍塌亮空枣，
房屋灰飞烟灭。
我看见老人，中年，
还有那些正在朗朗读书的孩子们，
就这样消失在咫尺之外的地平线上。
为什么我的眼里满含泪水敬拆？
那是在废墟下面，
有个声音微息而又依然响亮，
“我现在还活着，我很高兴。”
那是在云层上面，
4999米的高空，跳伞兵映衬大地最吉祥的云朵，
有一位老人，
他日理万机。
仍夜以继日身临最前缘地带。
在残垣和频繁的震荡中，
他矍铄的背影，像一堵高大稳固的墙，
将所有的灾难拒之门外。
<当地震来临时>英文
When the Tangshan big earthquake healed, when east 98 year flood disaster great river goes time, works as in February the storm by the will of the people warming time. on May 12! is this on May 12, a earth bang, Wenchuan by card on destiny pharynx and larynx. macrosei *** , rainstorm, mud-rock flow, I saw path collapsing, the house ash flies the *** oke to extinguish. I see old person, the middle age, also has these the children who ringing studies, like this vanishes outside very close on the horizon. why does in the my eye contain the tears pletely? that is under the ruins, has the sound micro rest and stillResounding, “I also am living now, I am very happy.” that is above the cloud layer, the 4999 meters upper airs, the jumping paratrooper plements the earth most propitious clouds, has an old person, he takes constant care of the many affairs of sate. still day and night body near most frontal zone. in remnant wall and in frequent shake, he the healthy back, looks like a big stable wall, all disasters will keep them out.

汶川地震英语作文(初二)

Since 12 May, 2008 I've been watching everything concerning Sichuan earthquake with deep sorrow. It's one of the terrible disasters and tragedies in history. The dreadful number of deaths has been growing every day. We are unlucky because such a great misfortune happened to us, but we are lucky because after the earthquake numerous support and assistance e from the whole country and throughout the whole world.
This is a battle against disasters joined by the whole country. In the battle we can only see the brilliant side of human beings. Numerous names like Tan Qianqiu should be loved and remembered forever.
Besides donation and close attention, I can do nothing but pray for the victims, those who are still suffering from the great pains, those who lost their beloved ones, those who are sparing no pains searching for and rescuing people buried under ruins.
Closing my eyes, crossing my fingers, I pray for the victims...
May every blessing from here be sent to Sichuan to soothe their pains.
Let the death rest in peace
Let the living live stronger

汶川地震英语作文带翻译的

过程太多不先采na都不会写

求一篇汶川地震的英语作文!急

自己写，只要多写写灾害的严重性，人他们坚强这几个部分就行了！

关于汶川地震廖志的英语作文

我的爱人，让我给你细细擦去手上的污泥，就像你曾经温柔地擦去我脸上的泪水。我的爱人，你宽阔的臂膀给了我栖息的港湾，更给了大震中四个孩子生命的新岸。男子汉也会累吗，你怎么躺下就不再起来？让我跪下来，依然和你保持最近的距离，让我为你温暖冰凉的手指…… ——5月14日，张关蓉在擦拭丈夫谭千秋的遗体。在地震发生的一瞬间，德阳市东汽中学教师谭千秋双臂张开趴在课桌上，身下护着4个学生。4个学生都获救了，谭老师却不幸遇难。 5月13日夜，德阳东汽中学教导主任兼政治老师谭千秋的妻子张关蓉在为丈夫擦拭。在地震发生的那一刻，谭千秋张开双臂护住4个学生，为这4个孩子赢得幸存的机会。“我们发现他的时候，他双臂张开着趴在课桌上，身下地护着四个学生，四个学生都活了！”一位救援人员向记者描述著当时的场景。“你听到了吗？你护着的那四个娃儿都活下来了！都活下来了啊，你听到了没？”张关蓉泣不成声，不停地对去世的丈夫深情呼唤。 12 日下午，崇州市怀远中学教学楼因地震发生垮塌，在突如其来的灾害面前，该校700 多名师生绝大多数顺利脱险，但该校英语老师吴忠洪却永远离开了他爱着的学生们———他带领孩子们疏散时，听到有学生掉队，义无反顾地从三楼返回四楼，这时楼体突然垮塌，吴忠洪和几名孩子被吞噬…… 学校副校长李巨集成说，这栋四层教学楼有12 个班，下午1 时50 分开始上课，就在第一节课快要结束时，突然，地面开始摇晃。大楼摇晃了约1 分钟时，中间裂开一条长长的缝，楼体裂成两半。大部分孩子在老师的带领下，从两个楼梯撤离到地面。当时，吴忠洪老师正在四楼给初一（5）班上英语。该班的男学生小斌(化名)描述了当时的情景：教室突然晃动起来，他和同学都吓得尖叫，“同学们，不要慌，什么都不要带，跟着我往下跑！”吴老师挥着手，示意全班同学跟着他往外跑。当时楼梯口挤成一团，初一（5）班的绝大部分学生跟在吴老师后面。突然，后面的同学喊了一声：“教室里还有两名同学……”“吴老师显得很紧张，马上转回身，我们已经到三楼楼梯口了，结果他又往四楼上跑，我们跑到楼下，房子就垮了，吴老师不见了……”小斌哽咽著说。接到报警后，崇州市 *** 主要领导率领武警、公安、消防、卫生等部门赶到现场，展开搜寻工作。搜救进行了整整一夜，13 日早上6 时多，救援人员才从垮塌的残砖中找到吴忠洪，他已经永远停止了呼吸。据李校长说，经过清点，除了吴忠洪外，还有4 名学生不幸遇难。记者了解到，吴忠洪老师今年45 岁，已在教学战线上工作了28 年。 消防战士跪地落泪：求求你们让我再去救一个 5月12日3时10分左右，绵竹市消防大队陈军带领消防中队第一时间赶往武都小学实施救援。 武都小学的教学楼坍塌了大半部分，下面至少埋压了100多个师生。虽然没有特勤工具，但战士们很快徒手展开救援。19岁的荆利杰第一个奔向了废墟，开始了长达3天时间的救援。余震不断发生

汶川地震母亲简讯感想英语作文

If earthquake happened,firstly,don't panic and calm down.Secondly,find some safe place to stay and don't run in such a hurry.If in the room,one should hide himself/herself under something hard,such as desk,talbe or even bed and keep away from shelf and cupboard,and never take a lift to go downstairs.If in the open air,find an open place and never get close to cars or waterside.Thirdly,because when earthquake happen,there are also lots of other troubles to take place,for example fire.So we should help each other when we meet trouble

汶川地震我们怎样做英语作文

May 12 had remained a grant scar in Chinese people' heart.especially heavily broken Wenchuan people's ,who were lose their relatives .
The brutal earthquakes had killed numerous lifes ,every persons inmersed in sadness .but except the grant sadness ,what is the most important ting must to consideration about the earthquake .
The earthquake just like the God 's order , that we can't defence it .
But except that we have more works to do .
Firstly , we must to strengthen the knowledge about earthquake wildspread in nomally people .especially the people who are live in the areas where the earthquake are frequent.
Secondly,the Country's Finaice Bureau muste investment more money to the relative areas .Such as constructing more firmly buildings .
Last bu not the least , we must have courage and confidence to over e the earthquake which isn't so dreadful !
其实我都不知道你是想要写什么，写了一篇关于地震的短文拿去参考吧！

④ 急需一篇《唐山大地震》的英文简介，250单词左右，外加中文翻译

唐山大地震，是1976年7月28日，发生于中国唐山的里氏7.8级大地震。造成242769人死亡。亦有电影《唐山大地震》，由冯小刚执导。根据小说《余震》改编，描述1976年唐山地震中，一位母亲只能选择救姐弟之一。母亲最终选择救了弟弟，但姐姐却奇迹生还，后被解放军收养，32年后家人意外重逢，心中的裂痕等待他们去修补的悲感情节，再一次勾起了当代人们对那一段惨痛灾难的回忆！2010年7月12日，《唐山大地震》在河北省唐山市举行全球首映式。此外，还有电视剧《唐山大地震》。

Tangshan earthquake in 1976 on july 28, is there in china of the tangshan earthquake 里氏 at rest for7.8 class. create 242769 deaths. are the tangshan earthquake, directed by 冯小刚. according to the 余震 a description of the tangshan earthquake in 1976, and a mother can only choose one of saving sister. the mother finally opted for a brother, sister was a miracle, is survived after the adoption of the 32 years after the reunion, waiting for them to mend the cracks of feeling, once again called forth the people to the bitter memories of the disaster of july 12. by 2010, the tangshan earthquake in hebei province 唐山市 a global premier. in addition, television dramas the earthquake of tangshan.Once again called forth the people to the bitter memories of the disaster of july 12. by 2010, the tangshan earthquake in hebei province 唐山市 a global premier. in addition, television dramas the earthquake of tangshan.

⑤ 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-inced

Due to water storage reservoirs, oil fields, such as water triggered by seismic activity known as the earthquake-inced. 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. Instries 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 inced 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 e 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 e 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, e 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 e 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, Fangwuta 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, recing 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 ck 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