1.求“关于地震的常识”（英文）

An earthquake is the shaking of the ground caused by an abrupt shift of rock along a fracture in the Earth, called a fault. Within seconds, an earthquake releases stress that has slowly accumulated within the rock, sometimes over hundreds of years. The size of an earthquake is indicated by a number called its magnitude.

Earthquakes have the power to uproot trees and send them crashing into buildings. They can trigger landslides and avalanches, and cause flooding and tsunamis. Human structures are also at risk. It is interesting to note that tall buildings will sustain the least damage if they are located directly at the epicenter. This is because they can withstand the up-and-down motion of P-waves. S-waves, on the other hand, occur far away from the epicenter, and cause the greatest stress by shaking buildings from side to side. These buildings are often knocked off their foundations.

Scientists are continuously thinking of ways to try and reduce earthquake power. Some are trying to lessen the friction between colliding plates. They poured water down a fault where two plates were grinding together. The water “lubricated” the fault, letting one piece jerk free with a number of little earthquakes and preventing a large tremor. Architects are also designing earthquake-proof buildings, constructing on rock instead of gravel, or on soft sand or clay. Researchers are always trying to reduce the impact of earthquakes. They continue to study and experiment with ways to tame the Earth. However, we all still have much more to learn before we can control the power of one of nature's most amazing phenomena.

2.地震 常识 英语

An earthquake is the shaking of the ground caused by an abrupt shift of rock along a fracture in the Earth, called a fault. Within seconds, an earthquake releases stress that has slowly accumulated within the rock, sometimes over hundreds of years. The size of an earthquake is indicated by a number called its magnitude. Earthquakes have the power to uproot trees and send them crashing into buildings. They can trigger landslides and avalanches, and cause flooding and tsunamis. Human structures are also at risk. It is interesting to note that tall buildings will sustain the least damage if they are located directly at the epicenter. This is because they can withstand the up-and-down motion of P-waves. S-waves, on the other hand, occur far away from the epicenter, and cause the greatest stress by shaking buildings from side to side. These buildings are often knocked off their foundations.Scientists are continuously thinking of ways to try and reduce earthquake power. Some are trying to lessen the friction between colliding plates. They poured water down a fault where two plates were grinding together. The water “lubricated” the fault, letting one piece jerk free with a number of little earthquakes and preventing a large tremor. Architects are also designing earthquake-proof buildings, constructing on rock instead of gravel, or on soft sand or clay. Researchers are always trying to reduce the impact of earthquakes. They continue to study and experiment with ways to tame the Earth. However, we all still have much more to learn before we can control the power of one of nature's most amazing phenomena.。

3.英语 地震自救资料

If the earthquake came, what should we do？ » How can we save themselves » Is extremely frequent earthquakes, the community as a whole has a great impact. When the earthquake occurred, the most basic phenomenon is the continuous ground vibration, is obviously the sloshing. Once the earthquake occurred, we must first maintain a clear, cool head and promptly determine shock situation, must not in jumping from buildings in panic, it is extremely important After the earthquake quickly evacuated to a safe place contingency protection is a better way. The so-called nearest escape, according to local conditions and in accordance with the different situations of different countermeasures. For example, choose the spot where shock absorbers open: squat or Paxia, so as not to fall; Do not span, many people avoid the place; Do not return to the indoor. Avoid tall buildings or structures to avoid hazards, tall, Xuangua Wu or other dangerous substances. If some people were injured, to the wounded placed in a safe place timely relief. In short when the earthquake occurred, it is essential to have a clear-headed, calm composed attitude. We help each other, the common seismic！ 中文 如果地震来了，我们应该做些什么呢？我们如何能自救？ 地震是极其频繁的，对整个社会有着很大的影响。

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。地震一旦发生，首先要保持清醒、冷静的头脑，及时判别震动状况，千万不可在慌乱中跳楼，这一点极为重要 地震后迅速撤离到安全的地方是应急防护的较好方法。

所谓就近躲避，就是因地制宜地根据不同的情况做出不同的对策。比如就地选择开阔地方避震：蹲下或趴下，以免摔倒；不要乱跑，避开人多的地方；不要随便返回室内。

避开高大建筑物或构筑物避开危险物、高耸、悬挂物或其它危险物品。如果有人受伤了，要把伤员安置在较为安全的地方及时救助。

总之在地震发生的时候，至关重要的是要有清醒的头脑，镇静自若的态度。大家相互帮助，共同抗震。

4.地震救援常识 英文

A. Before the Earthquake:1.Learn how to survive during the ground motion. This is described in the "During the Earthquake" section below. The earthquake safety tips there will prepare you for the fast action needed - most earthquakes are over in seconds so knowing what to do instinctively is very important. 2.Teach all members of your family about earthquake safety. This includes: 1) the actions you should take when an earthquake occurs, 2) the safe places in a room such as under a strong desk, along interior walls, and 3) places to avoid such as near windows, large mirrors, hanging objects, heavy furniture and fireplaces.3.tock up on emergency supplies. These include: battery operated radio (and extra batteries), flashlights (and extra batteries), first aid kit, bottled water, two weeks food and medical supplies, blankets, cooking fuel, tools needed to turn off your gas, water and electric utilities. 4.Arrange your home for safety: Store heavy objects on lower shelves and store breakable objects in cabnents with latched doors. Don't hang heavy mirrors or pictures above where people frequently sit or sleep.5.Anchor heavy appliances and furniture such as water heaters, refrigerators and bookcases. Store flamable liquids away from potential ignition sources such as water heaters, stoves and furnaces. 6.Get Educated. Learn what to do during an earthquake (see below). Then you will be ready for the fast action needed. Make sure that all members of your family have this important education. 7.Learn where the main turn-offs are for your water, gas and electricity. Know how to turn them off and the location of any needed tools.B.During the Earthquake:1.If you are indoors, stay there. Quickly move to a safe location in the room such as under a strong desk, a strong table, or along an interior wall. The goal is to protect yourself from falling objects and be located near the structural strong points of the room. Avoid taking cover near windows, large mirrors, hanging objects, heavy furniture, heavy appliances or fireplaces. 2.If you are cooking, turn off the stove and take cover. 3.If you are outdoors, move to an open area where falling objects are unlikely to strike you. Move away from buildings, powerlines and trees. 4.If you are driving, slow down smoothly and stop on the side of the road. Avoid stopping on or under bridges and overpasses, or under power lines, trees and large signs. Stay in your car. C.After the Earthquake:1.Check for injuries, attend to injuries if needed, help ensure the safety of people around you. 2.Check for damage. If your building is badly damaged you should leave it until it has been inspected by a safety professional. 3.If you smell or hear a gas leak, get everyone outside and open windows and doors. If you can do it safely, turn off the gas at the meter. Report the leak to the gas company and fire department. Do not use any electrical appliances because a tiny spark could ignite the gas. 4.If the power is out, unplug major appliances to prevent possible damage when the power is turned back on. If you see sparks, frayed wires, or smell hot insulation turn off electricity at the main fuse box or breaker. If you will have to step in water to turn off the electricity you should call a professional to turn it off for you.。

5.如何防地震的英语作文50词

Several days ago, there was a earthquake affected Ruchuan, Sichuan, China. Thounsands people died from this earthquake, and now, the government is sending troops to that area to rescue those who servive, but yet, still stuck in the darkness. I saw many pictures about the situation there, many students died, a whole lot of died body, I cannot believe those are the student just like you and me, they were just like us, but now, a whole lot of corpses are stiring at me through the picture, telling me how they feel when they facing the death, and yell at me that they do not want to die, they are still young! Their city is distroied, but now, I am sitting here, writing this essay, I feel that I really is the lucky one, there is no earthquake here, I don't need to suffer in the dark, all my friend and my familly is all right, there really is nothing I can ask for more. I know we see a huge shadow in front of us, but I am not afried, because I know there is sunlight behind us, the sun, the hope, is still here, we already got everything we needed.。

6.用英语介绍地震知识

This article is about the natural seismic phenomenon. For other uses, see Earthquake (disambiguation).

An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves. Earthquakes are recorded with a seismometer, also known as a seismograph. The moment magnitude of an earthquake is conventionally reported, or the related and mostly obsolete Richter magnitude, with magnitude 3 or lower earthquakes being mostly imperceptible and magnitude 7 causing serious damage over large areas. Intensity of shaking is measured on the modified Mercalli scale.

At the Earth's surface, earthquakes manifest themselves by a shaking and sometimes displacement of the ground. When a large earthquake epicenter is located offshore, the seabed sometimes suffers sufficient displacement to cause a tsunami. The shaking in earthquakes can also trigger landslides and occasionally volcanic activity.

7.地震知识 英文

An earthquake is a phenomenon that results from and is powered by the sudden release of stored energy in the crust that propagates seismic waves. At the Earth's surface, earthquakes may manifest themselves by a shaking or displacement of the ground and sometimes tsunamis, which may lead to loss of life and destruction of property.

Earthquakes may occur naturally or as a result of human activities. In its most generic sense, the word earthquake is used to describe any seismic event—whether a natural phenomenon or an event caused by humans—that generates seismic waves.

地震是供给动力结果从和由被存放的能量突然的发行在外壳繁殖地波的现象。在地球的表面， 地震也许体现自己由地面和有时海啸的震动或位移， 也许导致物产的丧生和破坏。

地震也许发生自然地或由于人类活动。在它的最普通的感觉， 词地震使用描述任何地震事件是否一种自然现象或事件造成由人引起地波。