地震逃生知识英文

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.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. Earthquakes are caused mostly by rupture of geological faults, huge amounts of gas migration, mainly methane deep within the earth, but also by volcanic activity, landslides, mine blasts, and nuclear experiments.An earthquake's point of initial rupture is called its focus or hypocenter. The term epicenter means the point at ground level directly above this.

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.

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！