一、地震前的征兆有哪些？

地震前的征兆有很多种，常见的分为：地下水异常、生物异常、气象异常、地声异常、地光异常、地气异常。

1、地下水异常

地下水包括井水、泉水等。主要异常有发浑、冒泡、翻花、升温、变色、变味、突升 、突降、泉源突然枯竭或涌出等。

2、生物异常

许多动物的某些器官感觉特别灵敏，它能比人类提前知道一些灾害事件的发生，例如海洋中水母能预报风暴，老鼠能事先躲避矿井崩塌或有害气体的侵入等等。

人只能感觉得到每秒20次以上的声波，而动物则不然。那些感觉十分灵敏的动物，在感触到这种声波时，便会惊恐万分、狂躁不安，以致出现冬蛇出洞，鱼跃水面，猪牛跳圈，在浅海处见到深水鱼或陌生鱼群。鸡飞狗跳等异常现象。动物异常的种类很多，有大牲畜、家禽、穴居动物、冬眠动物、鱼类等等。

3、气象异常

人们常形容地震预报科技人员是“上管天，下管地，中间管空气”，这的确有道理。地震之前，气象也常常出现反常。主要有震前闷热，人焦灼烦躁，久旱不雨或阴雨绵绵，黄雾四散，日光晦暗，怪风狂起，六月冰雹（飞雪）等等。

4、地声异常

地声异常是指地震前来自地下的声音。其声有如炮响雷鸣，也有如重车行驶、大风鼓荡等。当地震发生时，有纵波从震源辐射，沿地面传播，使空气振动发声，由于纵波速度较大但势弱，人们只闻其声，而不觉地动，需横波到后才有动的感觉。

5、地光异常

地光异常指地震前来自地下的光亮，其颜色多种多样，可见到日常生活中罕见的混合色，如银蓝色、白紫色等，但以红色与白色为主；其形态也各异，有带状、球状、柱状、弥漫状等。一般地光出现的范围较大，多在震前几小时到几分钟内出现，持续几秒钟。

6、地气异常

地气异常指地震前来自地下的雾气，又称地气雾或地雾。这种雾气，具有白、黑、黄等多种颜色，有时无色，常在震前几天至几分钟内出现，常伴随怪味，有时伴有声响或带有高温。

参考资料来源：百度百科—地震前兆

二、地震来临前的征兆english

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，天旱井水冒，

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

由于动物感官感受外界物理和化学变化的灵敏度极高。据统计，有异常反应的动物达数十种，因此，根据此预前地震预兆，就可做好地震防护。例如:大牲畜，地震前一、二天，牛、马等常出现赶不进圈，乱蹦乱跳，嘶叫不止，烦燥不安，饮食减少等。一般家畜，震前一、二天，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;蜜蜂一窝一窝地飞走。穴居动物，老鼠突然跑光了，有的叼着小老鼠搬家了;有些冬眠的蛇，田鼠爬出洞外，有的蛇慌忙爬到树上。水生动物，鱼惊慌乱跳，游向岸边，翻白肚等。

震前动物有预兆;老鼠搬这往外逃;

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

三、地震前兆有哪些

地震是一种可怕的自然灾害，它发生时场常常会使房屋倒塌、桥梁断落、水坝开裂等，严重的还会发生山崩、滑坡、海啸等此生灾害，甚至会导致大量人员伤亡。其实，地震发生时是有一些宏观前兆的，我们只要掌握了这些前兆，就可以提前做好防御措施，那么，地震前兆有哪些现象?

地震前兆有哪些

1、生物异常

许多动物的某些器官感觉特别灵敏，它能比人类提前知道一些灾害事件的发生，例如海洋中水母能预报风暴，老鼠能事先躲避矿井崩塌或有体等等。至于在视觉、听觉、触觉、振动觉，平衡觉器官中，哪些起了主要作用，哪些又起了辅助判断作用，对不同的动物可能有所不同。伴随地震而产生的物理、化学变化(振动、电、磁、气象、水氡含量异常等)，往往能使一些动物的某种感觉器官受到刺激而发生异常反应。地震生物异常现象表示为牛、马、驴、骡 惊慌不安、不进厩、不进食、乱闹乱叫、打群架、挣断缰绳逃跑、蹬地、刨地、行走中突然惊跑等。

2、水异常

地下水包括井水、泉水等。主要异常有发浑、冒泡、翻花、升温、变色、变味、突升、突降、泉源突然枯竭或涌出等。人们总结了震前井水变化的谚语：“井水是个宝，前兆来得早。”“无雨水质浑，天旱井水冒。”“水位变化大，翻花冒气泡。”“ 有的.变颜色，有的变味道。”

3、地光异常

地光异常指地震前来自地下的光亮，其颜色多种多样，可见到日常生活中罕见的混合色，如银蓝色、白紫色等，但以红色与白色为主;其形态也各异，有带状、球状、柱状、弥漫状等。一般地光出现的范围较大，多在震前几小时到几分钟内出现，持续几秒钟。

4、地气异常

地气异常指地震前来自地下的雾气，又称地气雾或地雾。这种雾气，具有白、黑、黄等多种颜色，有时无色，常在震前几天至几分钟内出现，常伴随怪味，有时伴有声响或带有高温。

5、地声异常

地声异常是指地震前来自地下的声音。其声有如炮响雷鸣，也有如重车行驶、大风鼓荡等。当地震发生时，有纵波从震源辐射，沿地面传播，使空气振动发声，由于纵波速度较大但势弱，人们只闻其声，而不觉地动，需横波到后才有动的感觉。所以，震中区往往有"每震之先，地内声响，似地气鼓荡，如鼎内沸水膨涨"的记载。如果在震中区，3级地震往往可听到地声。地声是地下岩石的结构、构造及其所含的液体、气体运动变化的结果，有相当大部分地声是临震征兆。

四、用英语介绍地震知识

。。。本来是第2个回的。回完了才想起来没把中文的发上。可是在回复中又显示不出我的回复。半天才有。。。害我等了半天才重新编辑。

希望可以帮到你吧。

Understood that the earthquake and the earthquake protect the general knowledge 了解地震与地震防护常识

(1) earthquake is the common natural phenomenon 地震是常见自然现象

The earthquake and daily sees the wind and rain, the thunder and lightning are the same, is one kind of more universal natural phenomenon. Statistics indicated that the world approximately has 5,000,000 times every year the earthquake, but 99% above earthquakes are the small earthquakes, the people are not easy to feel. But the intense burst characteristics earthquake often causes the human to be unexpected, thus causes the personnel casualty and the huge economic loss. 地震和日常所见的风雨、雷电一样，是一种较为普遍的自然现象。据统计，全世界每年约发生500万次地震，不过99％以上的地震是微小地震，人们不容易感觉到。但强烈的突发性地震往往使人猝不及防，从而造成人员伤亡和巨大的经济损失。

(二) earthquake's origin 地震的成因

The earth interior material does not stop the movement, will have an function in the rock layer tremendous strength. When this strength accumulates to the certain extent, may cause some crag the level to have, the distortion curving. Once the rock layer cannot withstand this kind changed, will have the sudden breakage, moving out of place, caused the intense vibration, this kind of vibration was the earthquake which we usually said. The earth interior has earthquake's place to call the center of origin, the ground to be apart from the center of origin recent place to be called the epicenter earthquake's size to be possible to use the magnitude and the earthquake intensity weighs. When magnitude expression earthquake emit energy size; The intensity expressed that earthquake degree which destroys to the ground. 地球内部物质不停运动，会产生一股作用于岩层的巨大力量。当这股力量积累到一定程度时，可使一些岩

层发生弯曲、变形。一旦岩层承受不了这种变化的时候，就会发生急剧的破裂、错动，引起强烈振动，这种振动就是我们平时所说的地震。

地球内部发生地震的地方叫震源，地面距震源最近的地方叫震中地震的大小可以用地震震级和地震烈度来衡量。震级表示地震时释放能量的大小；烈度表示地震对地面破坏的程度。

(三) Earthquake's type 地震的种类

(1) Tectonic earthquake 构造地震

The tectonic earthquake is the earthquake which the earth structure movement causes. When the composition earth's crust's rock layer under the crustal stress function, has the incline or the bending strain, the local stress continues to strengthen, accumulates to surpasses the limit which the rock layer can withstand, along rock layer structure weak place. Has the break or the dislocation suddenly, causes the energy which accumulates for a long time to release suddenly, and to all around disseminates by the earthquake wave form causes the ground vibration. 构造地震是地球构造运动引起的地震。组成地壳的岩层在地应力作用下，发生倾斜或弯曲变形， 当地应力继续增强，积累到超过岩层所能承受的限度时，沿着岩层构造薄弱的地方。突然发生断裂或错位，使长期积累起来的能量急剧地释放出来，并以地震波的形式向四周传播而引起地面的振动。

(2) Volcanic earthquake 火山地震

The volcanic earthquake is causes by the volcanic eruption. The volcanic earthquake mainly has two kinds: One kind when is volcanic eruption, because the rock magma impact earth's crust or causes the earthquake which the local area rock layer occurs distorts and dislodges causes. After another kind is volcanic eruption, because the massive rock magma lose, the subsurface pressure reduces or the underground deep place supplies is inferior to, to present the cavity, thus causes the earthquake which the above cover's rock layer break or the collapse produce. 火山地震是由火山爆发而引起的。火山地震主要有两种：一种是火山爆发时， 由于岩浆冲击地壳或使局部地区岩层发生变形和变位而引起的地震。另一种是火山爆发后，由于大量岩浆损失，地下压力减小或地下深处补给不及， 出现空洞，从而引起上面覆盖的岩层断裂或塌陷而产生的地震。

(3) The depression earthquake depression earthquake is the local earthquake which causes as a result of the underground limestone cave or the mine worked-out section's downcast. 陷落地震陷落地震是由于地下溶洞或矿山采空区的陷落而引起的局部地震。

China earthquake intensity 中国地震烈度

Ⅰ 1.9

Does not have the feeling, only the instrument can record 无感，仅仪器能记录到

Ⅱ 2.5

The individual sensitive person in completely static has the feeling 个别敏感的人在完全静止中有感

Ⅲ 3.1

The indoor small number of people have the feeling in the static, the suspension swings slightly

Ⅳ 3.7

Indoor most people, the outdoor small number of people have the feeling, suspension swinging. Not the steady household utensils make noise

Ⅴ 4.3

Outdoor most people have the feeling, the domestic animal do not go home, the windows and doors make noise, the wall surface presents the crack 室外大多数人有感， 家畜不回家， 门窗作响，墙壁表面出现裂纹

Ⅵ 4.9

The human stands not steadily, the domestic animal escapes, the household utensils turn fall, crude shed lodging damage, steep ridge landslide 人站立不稳，家畜外逃，器皿翻落， 简陋棚舍损坏，陡坎滑坡

Ⅶ 5.5

The house slight damage, the memorial arch, the chimney damage, the surface presents the crack and spurts Sha Maoshui 房屋轻微损坏，牌坊、烟囱损坏，地表出现裂缝及喷沙冒水

Ⅷ 6.1

The house has the damage, minority roadbed landslide, underground duct breakage 房屋多有损坏，少数路基塌方，地下管道破裂

Ⅸ 6.7

The house majority destructions, minority fall, avalanches and so on memorial arch, chimney, the railway rail is curving 房屋大多数破坏，少数倾倒，牌坊、烟囱等崩塌，铁轨弯曲

Ⅹ 7.3

The house falls, the path destruction, the mountain stone massive avalanches, the water surface very rough seas throw the shore 房屋倾倒，道路毁坏，山石大量崩塌，水面大浪扑岸

Ⅺ 7.9

The house collapses massively, roadbed dike big Duan Benghui, the surface has the very sweeping change 房屋大量倒塌，路基堤岸大段崩毁，地表产生很大变化

Ⅻ 8.5

All building universal destruction, the terrain changes fiercely, the zoology and botany suffers destroys 一切建筑物普遍毁坏，地形剧烈变化，动植物遭毁灭

(四) Earthquake's destruction 地震的破坏

When earthquake, because ground succession large scale vibration, thus has the huge destructive effect, causes buildings and so on house, bridge, railroad, road, reservoir to suffer the degree different destruction. 地震时，由于地面连续发生大幅度的振动，从而产生巨大的破坏作用，造成房屋、桥梁、铁路、公路、水库等建筑物遭受程度不同的破坏。

(五) Earthquake omen 地震前兆

The earthquake, before specially the violent earthquake occurs, the general meeting appears…`abnormal phenomena. The people observe - to occur with the earthquake have the close contacting abnormal phenomenon to be called the earthquake omen. 地震，特别是强地震发生之前，总会出现…‘些异常现象。人们把观察到的—些与地震发生有密切联系的异常现象称为地震前兆。

(1) The ground water is unusual 地下水异常

(2)The animal is unusual 动物异常

(3) Flashes of light preceding an earthquake and earthquake sounds 地光和地声

The flashes of light preceding an earthquake and the earthquake sounds are the earthquake eve either when the earthquake makes luminous and the sound from underground or the ground, is important near shakes the omen. Before shaking, the flash, the sound production, shines, sees this sentiment, suitable decisive, fast motion, few dangers. 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。临震前，一瞬间，地发声，又发光，见此情，宜果断，速行动，少危险。

(六) Earthquake prediction issue 地震预报的发布

The country practices the unification issue system to the earthquake prediction. The earthquake short-term forecast and near shakes the predict that by the province, the autonomous region, the municipality people's government the procedure issue which stipulated according to the State Council. Other any unit and individual has no right to issue the earthquake prediction news. 国家对地震预报实行统一发布制度。地震短期预报和临震预报，由省、自治区、直辖市人民政府按照国务院规定的程序发布。其他任何单位和个人都无权发布地震预报消息。

(七) Before how to prepare for earthquake's 怎样做好地震前的准备

1 .Understands the earthquake knowledge, grasps the quakeproof emergency procedures了解地震知识，掌握防震应急措施。 2. Believes the science, opposes to blindly believe, does not readily believe the earthquake rumor相信科学，反对迷信，不轻信地震谣言。 3. Is clear about the evacuation route, to seek asylum the place, prepares to seek asylum with the rescue goods. Usually must prepare the skilled person flashlight, the cigarette lighter, the radio, suffices food which and tap water three days use.明确疏散路线、避难地点，准备好避难和营救的物品。通常需准备好手电筒、打火机、收音机，够三天用的食物和饮用水。 4 Reinforces the indoor furniture sundry goods, places objects and so on high place small thing, picture frame to shift to the floor on, avoids the furniture sundry goods when the earthquake reverses falls creates the injury accident. .加固室内家具杂物，把放在高处的小物件、镜框等物体转移到地板上，避免家具杂物在地震时翻倒掉落造成伤害事故。 5 .Assigns when the earthquake individual emergency duty, specially protects from fire; When leaves home, should turn off the fuel gas stove, the extinguishment furnace fire, the dump and so on; Must protect old person the child; Carries the quakeproof thing and so on to carry out the human according to the duty division of labor, avoids shaking time flustered, cannot attend to one thing without losing track of another thing. 分配地震时个人应急任务，特别是防火；离家时，应关好燃气灶，熄灭炉火，切断电源等；要保护老人小孩；所携带防震用品等应按任务分工落实到人，避免震时忙乱，顾此失彼。 (八) When earthquake takes refuge from danger personally 地震时个人避险

The ruinous earthquake from occurs collapses to the house, generally has several second time. As individual, how in instantaneous to make the choice which calmly takes refuge from danger correctly? 破坏性地震从发生到房屋倒塌，一般只有十几秒的时间。作为个人，如何在瞬间冷静地作出正确避险的抉择呢?

1. In building: Is far away from the outer wall and the windows and doors rapidly, may choose the space which standard widths and so on kitchen, bathroom small, are not easy to cave to shock proof, do not jump from an upper story, also cannot use the elevator.在楼房：迅速远离外墙及门窗，可选择厨房、浴室等开间小、不易塌落的空间避震，千万不要跳楼，也不能使用电梯。

2. In one-story house: When runs without enough time the outdoors, but hides rapidly nearby the table, the bed and the firm furniture or suffers the lower part of wall tightly, attention protection forehead在平房：来不及跑出户外时，可迅速躲在桌子、床下和坚固家具旁或紧挨墙根，注意保护头部。

3. In outdoors: Avoids the big building, is far away from the high tension line, the big billboard在户外：避开高大建筑物，远离高压线、大的广告牌。

4. In workshop: Switches off the power source friendly source rapidly, nearby hides nearby the firm machine, the equipment or the office furniture在工作间：迅速关掉电源和气源，就近躲藏在坚固的机器、设备或办公家具旁。

5. In public place: In places and so on station, theater, classroom, store, subway, must maintain calm, chooses hides place, then obeys the direction, the order evacuation. Do not jump from an upper story blindly, also do not crowd on the staircase, the corridor.after 在公共场所：在车站、剧院、教室、商店、地铁等场所，要保持镇静，就地选择躲藏处，然后听从指挥，有序撤离。不要盲目跳楼，也不要拥挤在楼梯、过道上。

(九) earthquake, helps oneself to rescue mutually 地震后自救互救

The seismic region populace, between the family, the neighborhood help oneself to rescue mutually particularly, is reduces when the earthquake personnel casualty's effective measure -. 震区群众，尤其是家庭、邻里之间的自救互救，是减少地震时人员伤亡的有效手段之—。

1. Is buried the courage which the personnel first want to blow up seek livehood, must eliminate the dread, can leave the dangerous situation, should the idea be separated from the dangerous situation as soon as possible.被埋压人员首先要鼓起求生的勇气，要消除恐惧心理，能自我离开险境者，应尽快想法脱离险境。

2.is buried when the personnel cannot be out of danger, tries the hands and feet to work loose, clear decompression on own body's object, specially abdomen above pressure thing, waiting rescue. May use the towel, clothes and so on to cover the oronasal, maintains the breath is unobstructed, prevents the mist and dust to choke into suffocates. 被埋压人员不能自我脱险时，设法将手脚挣脱出来，清除压在自己身上的物体，特别是腹部以上的压物，等待救援。可以用毛巾、衣服等捂住口鼻，保持呼吸通畅，防止烟尘呛入窒息。

3. Is buried the personnel to maintain is clear-headed, cannot call for help loudly, preserves the physical strength, the waiting rescue. Should use all means and the outside relates, available stone rap object, or when hearing some people only then calls for help被埋压人员要保持头脑清醒，不可大声呼救，以保存体力，等待救援。应利用一切办法与外界联系，可用石块敲击物体，或在听到外面有人时才呼救。

4. Is buried the heavy item which the personnel should support possibly crash, the expansion safe existing space, finally to has the optical fiber and the air circulation traverse, is separated from the dangerous situation. If is out of danger incapable time, should reduce the physical strength consumption as far as possible, in may the activity space, try to seek for substitution food and the water, the creation survival requirement, the waiting rescue. 被埋压人员应支撑可能坠落的重物，扩大安全生存空间，最后向有光线和空气流通的方向移动，以脱离险境。若无力脱险时，应尽可能减少体力消耗，在可活动空间里，设法寻找代用食品和水，创造生存条件，等待救援。

5. The organization family, the neighborhood rescue mutually. The family personnel and the neighborhood knew very well that is buried the personnel position, but carries on the rescue promptly. Must pay attention in saving others listens to be stranded the personnel to shout, the groan, to rap sounds and so on utensil.组织家庭、邻里互救。家庭人员和邻里熟知被埋压人员位置，可及时进行抢救。在救人中要注意听被困人员的呼喊、呻吟、敲击器物等声音。

6. Must according to characteristics and so on building frame, origin time, or listens attentively through the inquiry, determined that after rolling the personnel position, again rescues, prevention of accident casualties要根据房屋结构、发震时刻等特点，通过询问或倾听，确定被团人员位置后，再行抢救，防止意外伤亡。

7. When saving others must rescue in the building border rubble first survivor. In the rubble piles, must rescue promptly occupies the house first floor or has not been destructed completely in the basement survivor. 救人时要先抢救建筑物边沿瓦砾中的幸存者。在瓦砾堆中，要及时抢救处在房屋底层或未完全遭到破坏的地下室中的幸存者。

五、地震前的预兆 英文

Rock under stress in the gradual accumulation of stress and strain, the process of strengthening,be near the source material, and physics, chemistry, biology, meteorology and other anomalies.We call these earthquakes is often linked to the occurrence of abnormal changes phenomenon of earthquake precursors (also called seismic anomalies).It includes micro-earthquake macro-seismic anomalies and abnormal two categories.(1) the seismic anomaly macro sensory aware of the seismic anomaly can direct the macro earthquake anomalies.Earthquake unusual manifestations are diverse and complex, as many as several hundred types of abnormal, the abnormal phenomenon as many as several thousand.Groundwater can be roughly divided into : abnormal biological abnormality to voice disorders, to the unusual optical, electromagnetic anomalies, such as abnormal weather.1, ground water, including groundwater wells anomalies, such as springs.Abnormal development of the main scene, bubbling, double flowers, temperature, color, Falling-off, suddenly rise, drop and borehole deformation of the ground or other source of the sudden depletion.Well, people have come up with changes before an adage : water is a treasure, earthquake precursors.No rain muddied spring, are so well run.Water movements, bubbling double flowers.Some change color, flavor and some change.2, the biological abnormality of certain organs feel particularly sensitive animals.know ahead of it than some human disaster incidents, such as the mid-ocean jellyfish predict the stormMine collapse or rats in advance to avoid harmful gases and so on.As for the visual, auditory, tactile, vibration Cox, Cox balance organ, which has played a major role,What began in the supporting role of judge, may be different for different animals.Associated with earthquakes and the physics, chemistry (vibration, electricity, magnetic, meteorology and water radon anomalies, etc.)Some animals often make some sensory stimulation caused by the abnormal reaction.If a regional gravity variation, some animals may feel organ will be able to balance it; An abnormal vibration.some animals may be able to detect up to the hearing organ.Underground rock in the sun before the earthquake has been slow, showing wiggle stateand continue to have a strong level of friction between them.therefore argue that the fault surface friction will only have a few to more than 10 times per second.Hearing people can feel lower than low-frequency acoustic waves.People should be able to feel that the acoustic waves over 20 times per second, and the animal is not.Very sensitive to the feelings of those animals, feelings of this acoustic, will be terrified, which led to the snake out of its hole winter.Love the water, cows and pigs jump circle, the dog cried wolf sounds and other anomalies.Many types of unusual animals, livestock, poultry and animals live in a cave, hibernating animals, fish and so on.Animal unusual circumstances, people have a few jingle summed up well before the animal Youyuzhao : Lan, a mass monitoring and prevention is very important.Not be sheep mule barn, the pigs do not eat dog biting.Not duck trouble down the shore, the chicken sometimes called loudly tree.The things the snake out of its hole, the rats running Diaozhe mice.Once again rabbit bouncing plane, Love surface fearful jump.Honeybee Population relocation trouble to realize, not homing pigeons Flush.Observation of the families, the report found very soon.In addition, some plants have abnormal reaction before the earthquake, not the season germination, flowering,The results or other large-scale death and abnormal overgrowth.3, weather anomalies often described earthquake prediction technology is "the possession of days under management, middle management air."This is indeed justified.Before the earthquake, there are often abnormal weather.Lan, a former major hot, agitated people anxious, it had not rained in spring or Yin Yu, Huang Wu four Cypriot daylight dark and strange rage,June hail and so on.4, refers to abnormal seismic sound exceptionally sound before the voice from the ground floor.Thunderous sounds like a hit, as heavy trucks, high winds excited to Jordan.When the quake occurred, a P-wave radiation from the source, spread along the ground, air audible vibration.As the P-wave velocity larger but weaker momentum, it just sounds, and feel the earth was moving, the need to transverse wave action can only be felt.Therefore, the epicenter often "Every Lan first, where noise, saw the inspired gas, such as tripods with boiling water holds" the record.If the epicenter and magnitude quake voice to be heard often.To the sound of the underground rock structure, structure and content of the liquid, the gas changes,A considerable proportion to sing is a sign of impending.To master may sound knowledge of earthquake prediction has a good preventive effect.5, refers to the anomaly before the earthquake-exceptionally bright from the underground, the variety of colors,Mixed rare color can be seen in daily life, such as silver-blue, purple white, but red and white; its pattern varied,a band, spherical, cylindrical, and so diffuse.- The general scope of a larger, more hours to a few minutes before the earthquake there that lasted several seconds.China Haicheng, Longling, Tangshan, such as Songpan earthquake earthquakes are a colorful and luminous phenomenon.To-accompanied by earthquakes, landslides, landslides, collapse or Sandblasting with water, natural phenomena such as jet simultaneously.Standing along the fault zone or a region for a regular migration, and synchronization with other macro and micro abnormal,crustal movement and its causes are always closely related.And surface geological and atmospheric conditions are subject to state control and is capable of action or, plants of varying degrees of harm.We now have to grasp the anomaly, in a few seconds to one minute before earthquakes.If Haicheng earthquake, Lancang and Gengma earthquake so to collect a similar report.6, refers to abnormal seismic anomaly to the former gas from underground mist, or spray or fog to.This mist, with white, black, yellow and other colors, sometimes colorless, often in the past few days to a few minutes before earthquakes occur.often accompanied by the peculiar, sometimes accompanied by noise or with a high temperature.7, the earth before the earthquake is very unusual land and the ground shaking.Earthquake ground vibration, is well known phenomenon.However, the earthquake has not occurred before, and sometimes also feel the ground shaking, shaking with earthquakes, swinging has been very slow,seismograph recorded less than normal, but a lot of people can feel.The land of the most significant anomalies in the February 4, 1975 Haicheng earthquake 7.3 on the Richter scale,From late December 1974 to the end of 1975 one in Dandong, Kuandian, worth Shenyang.Xiuyan land and other occurred 17 times.8, referring to the dark exceptionally dark anomalies on the ground before the earthquake there Bulge.February 6, 1973 7.9 earthquake in Sichuan Luhuo about six months ago.Ganzi County, a dam lawn tractors appeared to drum shape, as soon deduction Iron Pot, 20 cm high.surrounded by intermittent cracks disappeared a few days later and said, repeatedly, until the earthquake.To the dark and there is very similar to the cracks, such as land subsidence.9, refers to electromagnetic anomalies before the earthquake appliances such as radios electromagnetic anomalies, TVs, fluorescent and so abnormal.Electromagnetic radio failure is the most common abnormality in the northern region before the earthquake picture tubes are more common.July 28, 1976 Tangshan earthquake of 7.8 days ago, Tangshan and its adjacent areas a lot of radio failurelarge ignored the small voices suddenly, sometimes without, FM closed, sometimes for noise.The same is Tangshan earthquake, the city was closed to see the bright fluorescent night after the first flush,Beijing was closed fluorescent bed, but still advised endless lights.Electromagnetic anomalies will also include a number of electrical equipment was not working, such as abnormal microwave stations, radio factory interference.such as malfunctioning electronic alarm clocks.Macro seismic anomalies in the short-term prediction of earthquake prediction in particular play an important roleLiaoning Haicheng earthquake 7.3 on the Richter scale in 1975 and 1976 Songpan, peace force 7.2 earthquake.Seismic workers and the masses have observed that a large number of macroeconomic anomaly.The success of these two earthquake forecasting important information.However, it also should be noted that a variety of macroeconomic phenomena, as outlined above, may be caused by a variety of reasons, are not necessarily earthquake victory.For example : wells and springs on the amount of rainfall and the fluctuation may also may be affected by the nearby pumping, and the construction of drainage,Falling-off might well change due to the pollution caused by the unusual animals might change with the weather, disease, heat,incentives and other outsiders, we should pay attention not to arc welding, lightning mistakenly think the light should not be mistaken to Mr. Sheng,fireworks and flares should not get angry as underground ball.Once the abnormal natural phenomenon and should not be lightly made immediately to the earthquake in the conclusion, we should not panic.Instead, we should understand the unusual phenomenon of the time, place and circumstances to protect the scene and report to the government departments or earthquakes.Let the professionals to investigate and verify the seismological departments to find out the truth.(2) the micro-seismic anomalies were not aware of the senses.Only specialized equipment, the measurement of abnormal seismic anomaly known as a micro-earthquakes, including the following categories :seismic anomaly : a certain relationship between the size of the earthquake.Although there are not many major earthquake, but many small earthquakes to study the characteristics of small earthquakes.It may help predict future earthquake happening.Anomaly : terrain before the earthquake, the epicenter of the quake was near the small crustal deformation may occur.there may be some small rocks on both sides of the fault displacement, using sophisticated equipmentThis can detect very slight changes, the analysis of such information can help people predict the next earthquake occurred.In the process of change : geophysical seismic, and around the source area may be some changes in the physical properties of rocks.Gravity measured using sophisticated equipment, electric and geomagnetic changes can help people predict earthquakes.Underground fluid changes : groundwater (wells, springs, underground rock and the water), oil and gas,and storage underground rock may also have some other gas, which are underground fluid.Determination of the chemical composition of equipment and some underground fluid variables, the study changes can help people predict earthquakes.August 10, China A magnitude 5.6 earthquake occurred in the city of Zhaotong in Yunnan, killed more than 600 people were killed in the disaster in serious condition.Obviously, the casualties and economic losses caused by the earthquake are enormous, especially in the development of high technology today.it is really no way to predict such natural disasters?Recently, after a long-time observer of Russian scientists found that the reptiles have magical "third eye"could predict the occurrence of an earthquake.Animals can forecast the earthquake, a lot of people seem to have a consensus.Some frequent earthquakes in the region and the state to monitor the daily performance of animals has become a means of earthquake prediction.Recently, in Yalta in the Crimea, Russia earthquake biological testingScientists have discovered the lizard's "third eye" can "see" a signal that the low-frequency magnetic earthquake.Testing is a little piece of the slope, which leads to a foot of a mountain in the seaside highway.Here is rock lizards and snakes lizards and other reptiles habitat, as well as where they usually get through the winter.18 years, the test director Sergei Shalygin walk through here every day.In general, he will often meet here is not the residents, because they live out sunbathing,usually mutual interval 20-25 meters away.Once situations, the reptile would have to leave the hiding place, then snake lizards can be seen almost everywhere.Those who live in earthquake-prone areas on Earth residents, a set of ancient and the ability to predict earthquakes.Shi-Hong Sun 30 years of earthquake experts said, "There are many types of animals Youyuzhao before the earthquake.CAS, the survey conducted by the 1970s the number of host animals, including livestock and wild animals,58 species of animals before earthquakes in the relatively unusual indeed. For instance, cats, dogs, panda, fish, snakes, rats and antsbees and so on. underground animals such as rats, snakes, animals feel more sensitive than on the ground.feeling more sensitive than large livestock animals. "Crimea earthquake workers by observing the actions of reptiles,also successfully forecast an earthquake.October 5, 1984, even though the night temperatures are low, or have lizards crawling out from the pit.About an hour later, the seismometers recorded a number of coastal land and Yalta phenomenon.Another time, on June 26, 1986, they also detect a slight sway the crust.Rainy day, but very active lizards, as usual will not hide in your hole.Yaerdani Kitab Botanical Garden scientists determined to understand this "sensitive feeling" in the end is how it all about?After numerous studies, they finally found a sense of reptiles allow the biological mechanism of the earthquake.As the representative of the oldest animal species, lizards are very sensitive to magnetic and electromagnetic response.This is because the nervous system is different from lizards and other animals.According to Sergei Shara said that the reptile a so-called wall of an organ, referred to as the "third eye."Organ at the end of the brain, the nervous system is responsible for regulating the epiphysis side.Interestingly, the stuff of a special organ to probe the holes in vitro.And the lizards, snakes, "third eye" in possession of the skull inside.Third Eye animals really?Chengdu Institute of Zoology, the Chinese Academy of Sciences expert said, "lizards, as the existing one of the most primitive reptiles.wide distribution. Third Eye to the well-known lizards living in the Cook Strait tooth Lizard wedge.Wedge Lizard feature is a tooth on top of their skulls with third eye, can be sensitive when young.and the loss of basic adult role. This vertex left eye from the characteristics of early vertebrates, reptiles,Some lizards also have this feature.but none of the wedge tooth Lizard Third Eye famous. "As the third eye lizards and the links between earthquake prediction.Experts said the domestic system has not done the experiment, so we can not determine its conclusions.According to the Russian magazine "summary" report, scientists through long-term observations.They believe the "third eye" will be able to "see" a signal that the low-frequency magnetic earthquake.In the test, they have several large lizards on the strength of high-frequency electromagnetic field environment, a few days later found thatThese animals were all dead pilot.Later, to be diverted into low-frequency magnetic field environment, it is particularly active lizards.The land in the fields before with the performance of the same : they want to run away from the ring, the frequency shift,clearly shown irritability.However, test results will give biologists a single problem :How can it interfere with the strong magnetic storms to distinguish signs of the earthquake?So they installed a magnetometer at the test site, they measured by the intensity of geomagnetic disturbances, the so-called planetary magnetic induction index.If the high frequency disturbances or dramatic changes in the magnetic field, reptiles have a feeling that begins active.Then by the earthquake.1990, the Crimean city of Sudak 6 earthquake40 km from the epicenter before scientists discovered the unusual move of the lizards.According to witnesses, then spread the floor of the lizards, and their rock and stone into arranged vertically,because this will help them to adapt to the vertical position and the strength of the magnetic field direction.The land they are on the eve of such a gesture to alleviate the impact of the signal arriving.Hill said Karadag geological station staff in the collection of all the electromagnetic, Geophysical,various aspects of the geological and biological information, we can decide whether or not to issue a warning.In custody with the help of animal biotechnology land and the intensity of earthquake prediction and the Society of casualties,But they now have to forecast the earthquake occurred at a time.Now they know that the biological indicator not only in a few hours before the earthquake, but it will be seen a few days ago.According to biologists, unlike reptiles equipment, which has never been out of the prediction error.As the lizards have inherited from the ancient ancestors of the nervous system, so it has become a sensitive biological indicator.They can sense a radius of 100 km from the epicenter to be within the scope of the earthquake.Center for Analysis and Prediction of China Seismological Bureau Chief reporter Shi-Hong Sun,earthquake ground and produce a series of physical and chemical changes in climate,This subtle change in the perception of animal organs more easily stimulated, so their behavior abnormalities.Of course, the animal behavior can be attributed to many factors, such as seasonal variations, disease, the living environment and conditions for a change.Concrete analysis of concrete conditions to be able to more accurately predict the occurrence of an earthquake.