Earthquake precursor 100- 150 words

I. Macroscopic anomalies of earthquakes

Earthquake anomalies that can be directly perceived by human senses are called earthquake macroscopic anomalies. The manifestations of earthquake macro-anomalies are diverse and complex, with hundreds of kinds of anomalies and thousands of anomalies, which can be roughly divided into groundwater anomalies, biological anomalies, geoacoustic anomalies, geooptical anomalies, electromagnetic anomalies, meteorological anomalies and so on.

1, groundwater anomaly

Groundwater includes well water, spring water, etc. The main anomalies are turbidity, bubbling, flowering, temperature rise, discoloration, odor change, sudden rise, sudden drop, borehole deformation, sudden exhaustion or spewing of spring water, etc. People summed up the proverbs of well water changes before the earthquake:

Well water is a treasure, and earthquakes have precursors.

When it doesn't rain, the spring water is turbid, and when it dries, well water emerges.

The water level rises and falls, and flowers are bubbling.

Some change color, some change taste.

2. Biological abnormality

Some organs of many animals are particularly sensitive. They can know some disasters ahead of humans, such as jellyfish in the ocean can predict storms, mice can avoid mine disasters or harmful gases in advance, and so on. As for the organs of vision, hearing, touch, vibration and balance, which plays the main role and which plays the role of assisting judgment may be different for different animals. Physical and chemical changes (vibration, electricity, magnetism, meteorology, abnormal radon content in water, etc.). ) The accompanying earthquake can often stimulate some sensory organs of some animals and cause abnormal reactions. If the gravity of an area changes, some animals may be able to feel it through its balance organs; Some animals' hearing organs may be able to detect abnormal vibrations. Before the earthquake, the underground strata have been moving slowly day by day, showing a state of peristalsis, and there is strong friction between fault planes, so some people think that a low-frequency sound wave, which is only a few to ten times per second, is lower than human hearing. People need more than 20 sound waves per second to feel it, but animals don't. Very sensitive animals will be frightened when they feel this sound wave, resulting in abnormal phenomena such as winter snakes coming out of holes, fish jumping out of the water, pigs and cows jumping in circles, dogs barking and wolves growling. There are many kinds of animal anomalies, including large livestock, poultry, cave animals, hibernating animals, fish and so on.

Abnormal behavior of animals before earthquake.

Cows, horses, donkeys and mules panic, don't go into the stables, don't eat, make noise, fight in groups, break their reins and escape, push the ground, dig the ground, and suddenly escape when walking (toad is abnormal)

Pigs don't enter the circle, don't eat, make a hullabaloo about, arch and run away in circles.

Sheep don't enter the pen, don't eat, bark, run away and make trouble in the pen.

Dogs bark endlessly, cry, sniff, bite, run around, move around with puppies in their mouths, and police dogs don't listen to instructions.

The cat was so frightened that it climbed up the tree with its cub in its mouth.

Rabbits don't eat grass, make noise in their nests and flee in horror.

Ducks and geese don't go into the water during the day, don't enter the box at night, don't eat, follow their owners, scream and fly high.

Chickens do not enter the frame, collide with the frame, make trouble in the frame, and climb trees.

Pigeons don't go into the nest, live outside, and suddenly jump up and fly.

Rats came out of the cave in droves during the day, stunned like drunk, not afraid of people, running around in panic, with rats in their mouths.

Snakes hibernate. The snake came out of the hole and froze to death in the snow. They increase in number and gather together.

Fish float in groups, swim wildly and jump out of the water. The fish raised in the tank jump around, their heads and tails are stained with blood, jumping out of the tank, screaming, being sluggish and dying.

Toads (toads) came out of holes in droves and even ran into the street.

The abnormal situation of animals, people also have a few words to sum up well:

Animals have signs before earthquakes, so it is very important to prevent and treat them by groups.

Cattle, sheep, mules and horses don't enter the stables, and pigs don't eat dogs and bite people.

Ducks don't go into the water and make noise on the shore, but chickens fly up the tree and scream loudly.

The snake came out of the hole in the ice and snow, and the mouse ran with the mouse in its mouth.

The rabbit jumped and bumped, and the fish jumped into the water.

Bees are moving noisily, but pigeons are too scared to fly back to their nests.

Every household observes and reports any abnormal situation.

In addition, some plants also had abnormal reactions before the earthquake, such as germination, flowering, fruiting or large-scale withering, abnormal exuberance and so on.

20 earthquake proverbs:

1. As soon as the noise came out, the earthquake came.

2. The sound of a big earthquake is heavy, and the sound of a small earthquake is sharp.

3. Loud, far away; Short ring, not far.

Listen to the sound first, then move, and act quickly when you hear the noise.

5. Jump up and down and sway back and forth for half a day.

6. Follow closely and jump up and down; Far away, swinging from side to side.

7. Up and down, in front of you; Wandering in the sky.

8. The house is in the east, and the earthquake is coming; If it swings north and south, it will come north and south.

9. Sand and water blow along the road, and the old river is underground.

10. What is the most water and sand sprayed? Needless to say, it's wet and alkaline.

1 1. When tofu is extruded, water comes out and slag comes out; When the earthquake broke out, water and sand were ejected.

12. The depression is heavy and the flat land is light; The sand is heavy and the land is light.

13. Brick-wrapped adobe walls have the worst seismic capacity.

14. Brittle in bumps, but in swings.

15. parapets, eaves and earthquakes are the most unlucky.

16. The foundation is relatively solid and far from the river; The wall is better and the connection is closer; The house is shorter and the roof is lighter; Reasonable layout and simple appearance. If you want to be better, learn more from each other.

17. Earthquakes often bring rainfall, either suddenly or violently.

18. Pay more attention to your work at home on the fifteenth day of the lunar calendar.

19. Well water is a treasure, and the precursor comes early.

20. Groundwater has a precursor: it is either rising or falling; Sweet becomes bitter, bitter becomes sweet; Muddy, muddy Yes, I want to report it. Why? Make a prediction

3. Meteorological anomalies

People often describe earthquake prediction scientists and technicians as "managing the sky, the ground and the hollow", which is indeed reasonable. Before the earthquake, the weather often appeared abnormal. There are mainly sultry before the earthquake, anxiety and irritability, long drought without rain or heavy rain, yellow fog, dark sunshine, strange wind, hail in June and so on. For example, the clouds in the sky are extremely long rays, and the position where the center of the ray points is the position of the central earthquake. Such a Lei Yun is easily observed by people.

4. Abnormal ground sound

Geosound anomaly refers to the sound emitted underground before the earthquake. Its sound is as changeable as cannon and thunder, like the driving of heavy vehicles and the surge of strong winds. When an earthquake occurs, longitudinal waves radiate from the source and propagate along the ground, making the air vibrate and sound. Because of the high speed but weak potential of longitudinal wave, people only smell its sound, but don't feel it unconsciously until the arrival of shear wave. Therefore, there is often a record in the epicenter that "before every earthquake, the underground sound expands like gas, like boiling water in a tripod". If you are in the epicenter, you can often hear the sound of a magnitude 3 earthquake. Geosound is the result of the structure and structure of underground rocks and the movement of liquid and gas contained in them, and a considerable part of it is a sign of impending earthquake. Mastering the knowledge of geosound may have a good effect on earthquake prediction and prevention.

5, abnormal grounding light

Geophysical anomalies refer to the light emitted underground before the earthquake, which has various colors, such as silver blue, white purple, etc., which are rare in daily life, but mainly red and white; Its forms are also different, such as ribbon, sphere, column, diffusion and so on. Generally speaking, the earth's light appears in a wide range, mostly within a few hours to a few minutes before the earthquake and lasts for a few seconds. In China, colorful luminous phenomena appeared during and before the Haicheng, Longling, Tangshan and Songpan earthquakes. Terrestrial light is often accompanied by natural phenomena such as earthquakes, landslides, landslides, collapses, sand blasting, water spraying and air jetting, and often moves regularly along a fault zone or an area, and is synchronized with other macro and micro anomalies, and its causes are always closely related to crustal movement. And controlled by geological conditions and the state of the surface and atmosphere, it can cause different degrees of harm to people, animals and plants. Suspected terrestrial light phenomenon before Wenchuan earthquake

At present, all the geomagnetic anomaly reports we have are from a few seconds before the earthquake to 1 minute. Such as Haicheng earthquake, Lancang earthquake and Gengma earthquake, similar reports have been collected.

6. Abnormal ground gas

Geo-atmospheric anomaly refers to the fog generated underground before the earthquake, also known as geo-aerosol or geo-fog. This kind of fog, with white, black and yellow colors, sometimes colorless, often appears in the days to minutes before the earthquake, often accompanied by strange smell, sometimes accompanied by noise or high temperature.

7. Abnormal ground movement

Abnormal ground motion refers to the ground shaking before the earthquake. It is a well-known phenomenon that the ground vibrates violently during an earthquake. But before the earthquake, sometimes I feel the ground shaking. This kind of shaking is different from an earthquake, and it swings very slowly. Seismographs often can't record it, but many people can feel it. The most obvious ground motion anomaly occurred before the Haicheng earthquake of magnitude 7.3 on February 4th, 1975. From the end of February to the end of June, there were 65438+ anomalies in Dandong, Kuandian, Fengcheng, Shenyang and Xiuyan.

8. Abnormal grounding drum

The ground uplift anomaly refers to the uplift on the ground before the earthquake. 1973 About half a year before the magnitude 7.9 earthquake in Luhuo, Sichuan, a drum appeared on a lawn in Tuoba District, Ganzi County. It was shaped like an inverted iron pot, about 20 cm high, and cracks appeared intermittently around it. The swelling disappeared after a few days, and it was repeated many times until the earthquake occurred. Anomalies similar to ground heave include ground fissures and subsidence.

9. Electromagnetic anomalies

Electromagnetic anomalies refer to the anomalies of household appliances such as radios, televisions and fluorescent lamps before the earthquake. The most common electromagnetic anomaly is radio failure, and fluorescent lamps were also common before the North China earthquake. 1a few days before the Tangshan earthquake of magnitude 7.8 on July 28, 976, many radios in Tangshan and its surrounding areas broke down, with loud and small sounds, inaccurate frequency modulation and sometimes continuous noise. Also before the Tangshan earthquake, some people in the city saw fluorescent lamps turn red first and then light up at night. Some people in Beijing turn off the fluorescent lamp before going to bed, but the light is still on.

Electromagnetic anomalies also include abnormal operation of some motor equipment, such as abnormal microwave stations, interference from wireless power plants, and failure of electronic alarm clocks.

Macroscopic anomalies of earthquakes play an important role in earthquake prediction, especially in short-term and imminent prediction. Before the 1975 Haicheng M = 7.3 earthquake and the 1976 Songpan and Pingwu M = 7.2 earthquakes, seismologists and the general public had observed a large number of macroscopic anomalies, which provided important information for the successful prediction of these two earthquakes. However, it should also be noted that the above macro phenomena may be caused by various reasons, not all of which are signs of earthquakes. For example, the fluctuation of well water and spring water may be related to rainfall, and may also be affected by nearby pumping, drainage and construction. The discoloration of well water may be caused by pollution, and the abnormal behavior of animals may be related to weather changes, diseases, estrus and external stimuli. Also be careful not to mistake welding arc light and lightning for earth light, thunder for earth sound, and fireworks and flares for underground fireballs.

Once you find an abnormal natural phenomenon, don't easily draw the conclusion that an earthquake is about to happen, let alone panic. Instead, it is necessary to find out the time, place and relevant situation of abnormal phenomena, protect the site, report to the government or the earthquake department, and let the professionals in the earthquake department investigate and verify to find out the truth.

[Edit this paragraph] 2. Microscopic anomalies of earthquakes

The seismic anomalies that can't be detected by human senses and can only be measured by special instruments are called microscopic anomalies of earthquakes, which mainly include the following categories:

Abnormal seismic activity: there is a certain relationship between large and small earthquakes. Although there are not many major earthquakes, there are many small and medium-sized earthquakes. Study the characteristics of moderate and small earthquakes. It is possible to help people predict the occurrence of future major earthquakes. Earthquake Precursor Surface Activity (Schematic Diagram)

Abnormal topographic changes: Before the earthquake, the crust near the epicenter may be slightly deformed, and the rocks on both sides of some faults may be slightly displaced. With the help of precision instruments, this very weak change can be detected, and analyzing these data can help people predict the occurrence of future major earthquakes.

Geophysical changes: In the process of earthquake preparation, some changes may occur in the physical properties of rocks around the source area. Using precision instruments to measure the changes of gravity, geoelectricity and geomagnetism in different areas can also help people predict earthquakes.

Changes of underground fluids: Groundwater (well water, spring water, water contained in underground rock formations), oil and natural gas, and other gases may be generated and stored in underground rock formations, all of which are underground fluids. Using instruments to measure the chemical composition and some physical quantities of underground fluid and study their changes can help people predict earthquakes.

The empirical equation of earthquake escape time: t = 9/68 * sqrt (a 2+h 2), where t is the estimated escape time in s; H is the focal depth, and A is the distance from the epicenter ground, both in km.

[Edit this paragraph] Earthquake Precursor Poetry

1. Groundwater anomaly

Well water is a treasure, and the precursor comes early.

No rain, muddy water, dry weather and well water.

The water level changes greatly, and the flowers are bubbling.

Some change color, some change taste.

2. Biological abnormality

Mules, horses, cattle and sheep don't enter the circle, ducks don't go into the water, and dogs bark.

The mouse escaped, but the pigeon flew back to its nest.

The snake came out of the hole in the ice and snow, and the fish jumped up in fear.

3. Others

Before the impending earthquake, in an instant, the earth boomed and the fire flashed.

When the earthquake comes, we must act decisively and quickly to avoid danger.

[Edit this paragraph] Earthquake and' Wind',' Water' and' Long Mai'

Researcher Dong Bin, an expert in environmental landscape ecology at East-West International University: If you are a scholar, please come out and communicate. The so-called dragon is the image of a "mountain" and a shelter for wind and water to flow. Because of its high terrain and complex terrain, it was vividly called "dragon" by predecessors. Generally speaking, the place where wind and water flow is Long Mai, and the pulse refers not only to mountains, but also to water. As the saying goes, "the earth pulse". Geographically, "ground pulse" is translated as "ground pulse" and "water pulse" means "water pulse". These are all areas of geomantic omen, and geomantic omen is science, but there are too few people who know both science and environmental landscape ecology and geomantic omen. In the ancient East, it is understandable to understand Long Mai as a "mountain range", because we didn't realize that these phenomena are all natural feng shui phenomena that can be defined in scientific terms. This totem worship and awe of nature from the ancients is called "Long Mai", which is very vivid, powerful and unpredictable. This is China's description of "dragon" in ancient times, which is a quasi-material rhetoric description. In fact, the mountain movement in nature is really powerful. The word "dragon" is enough to describe it. Perhaps the strong earthquakes seen by ancient humans were as fierce and terrible as the carnivorous dinosaurs they had seen. "Zuo Zhuan" said that "the dragon descended into the crimson suburbs". The ancients must have seen dragons, that's for sure, but later this animal, which only lived in China, became extinct. So today, we must protect the endangered precious creatures. The existence of these creatures shows that ecology and human beings live in harmony, and people live in harmony with ecology. In recent days, because of academic research projects, I often communicate with our president Zheng Zhongying and talk about the realization of harmony between subject and object. We talked for hours. When talking about this problem, we can't deny the scientific point of view, and we must abandon superstitious things and mysterious points of view.

Take Beijing as an example. In the northwest of Beijing, Baiwang Mountain, Yuquan Mountain and Xishan Mountain are the "geographical Long Mai" of Beijing. If the "geographical Long Mai" here is to play a good role, it can play a role in preventing sandstorms from entering Beijing. It must be built and protected. As we all know, the northwest wind season in the north is very long, and it has a great influence on Beijing. The beautiful natural scenery in the northwest of Beijing has gathered many functions and most functions of an ecologically livable environment. It is also China's "humanistic Long Mai". The earliest university education in China began here. There are many institutions of higher learning, and they are all built in areas with beautiful natural environment and profound historical background. However, Asuwei landfill and Liulitun landfill in the northwest suburb of Beijing are built in the mountainous area of the northwest suburb of Beijing, which is a manifestation of the lack of awareness and overall planning of environmental landscape and environmental ecological management. As an educational institution mainly devoted to postgraduate education and higher academic research, the School of Environmental and Ecological Management of International Dongxi University plans to offer master's and doctoral degrees in this course.

As I said just now, in geography, "ground pulse" and "water pulse wave" are all feng shui fields, and these feng shui are all sciences, such as "water pulse wave", which is an electric and magnetic field formed by the impact of obstacles when groundwater flows. This wave force can penetrate the ground and reach the ground, causing the wall of the building to crack, so that plants will not flourish. It can also confuse the human brain waves with electromagnets and hinder the circadian rhythm. For example, long-term exposure to water pulse waves can lead to stroke, hypertension, heart and spleen hypertrophy and other diseases. For example, "sometimes we feel uncomfortable when we sleep, but we will get better when we go somewhere else." This is the intuitive expression caused by water pulse wave. This has been understood as "miasma" and "feng shui" in East Asia for thousands of years.

Is the earthquake related to the change of so-called "Long Mai" (including ground pulse and water pulse wave)? That's for sure. The earthquake triggered changes in Long Mai, such as "ground vein" and "water vein", that is, the movement of water vein, which also includes plate movement. The China Geological Survey recently held an analysis meeting on the Wenchuan earthquake and its induced secondary geological disasters to conduct a "consultation" on the disaster situation. It is preliminarily considered that the Wenchuan earthquake was caused by the Indian plate, and it was a thrust, dextral and compressional fault earthquake. Seismologists know that the earth experiences intermittent changes every ten years. There are relative movements on the boundaries of more than a dozen plates on the earth. In addition, the change of the sun has a peak every 1 1.2 years, that is, the relative number of sunspots is extremely large. This is also a celestial sports field, a feng shui field.

Scientists believe that the Indian plate subducted into the Asian plate, causing the rapid uplift of the Qinghai-Tibet Plateau. The plateau material slowly flows eastward and squeezes eastward along the Longmenshan structural belt on the eastern edge of the plateau, encountering the tenacious resistance of the rigid block under the Sichuan Basin, resulting in the long-term accumulation of tectonic stress energy, and finally suddenly released in Beichuan-Yingxiu area of Longmenshan, and a rare Wenchuan earthquake broke out.

Attachment: Precursors of Tangshan Earthquake

1976 Tangshan earthquake in China is the most tragic page in the world earthquake history. In this earthquake, 242,760 people died and 16485 1 person was seriously injured. The suddenness and disaster of earthquakes make people talk about earthquakes. In fact, before every major earthquake, nature will warn human beings, but people just don't pay attention to it. After the Tangshan earthquake, seismologists felt creepy and thoughtful in the process of collecting and sorting out data again.

1. Terrible fish

According to fishermen in Caijiabao and Beidaihe, fish are crazy. Around July 28, all kinds of fish came up and turned white, which was easy to catch. The fishermen met with unprecedented luck. Naked children fish with small nets near Qimen River Gate. Fish can catch dozens of pounds of fish in a few hours as long as they jump into the net.

Chen Yucheng of Zhaogezhuang Coal Mine in Tangshan said that on July 24th, the goldfish in his two fish tanks scrambled to jump out of the water, get out of the tank and put it back, but they all screamed.

Huo of Baigezhuang Fish Farm in Tangshan said that on July 25th, there was a loud noise in the fish pond, and grass carp jumped around in droves, and some jumped more than a foot above the water. What's even more surprising is that some fish will turn upside down and stand upside down on the water, but they will circle as fast as possible.

On the sea near Dagukou, Tianjin, south of Tangshan, the crew of the tanker "Changhu" introduced that on July 27th, the jellyfish around the tanker suddenly increased, and groups of small fish swam around in a hurry, put down their hooks, and soon caught more than 100 fish.

2. Flying insects, birds and bats that have lost their "rationality"

The crew of the "Changhu" oil tanker witnessed that on July 25th, the air around the oil tanker creaked, and a large group of dragonflies with dark green wings flew in, perched on the window, mast and ship's side, motionless, and none of them took off. Soon, the commotion on the ship was even greater. A large group of colorful butterflies, native locusts, black cicadas, and many sparrows and unknown birds also flew in, as if it were an unexpected party. Finally, a colorful budgerigar flew in and stood motionless at the stern.

Hundreds of bats were seen flying in the air in broad daylight in Muchang Commune and Xiyingmen Commune on the outskirts of Tianjin.

A member of Xitangtuo Brigade, panzhuang Commune, Ninghai County, southern Tangshan, since July 25th, the old Yan under the beam has been throwing Xiaoyan out of the nest every day. The owner picked Xiaoyan up and was thrown out by the old Yan. On July 27th, Lao Yan flew away with the remaining two Xiaoyan.

On July 27th, members of Qian 'an Township saw dragonflies flying around like locusts. The flight team is 100 meters wide and lasts from east to west 15 minutes or so. Dragonflies buzzed when they flew by, and the momentum was so great that people were dumbfounded.

3. The Great Escape of the Animal Kingdom

On July 27th, people in Wanggaishan, Luannan County, Tangshan saw with their own eyes swarms of mice running in panic. The big mouse and the little mouse run together, and the little mouse bites its tail into a string. Some people were curious and ran after it, but the good-hearted people dissuaded them and said, "Stop fighting, I'm afraid it will send water."

On the morning of July 25th, in Funing County, some people saw 100 weasels, the big ones on their backs and the small ones on their backs, crawling out of the hole in the ancient wall and moving towards the village. When it was dark, a dozen of them wandered under a walnut tree, and five of them were killed on the spot. Others kept wailing and felt afraid of death. On 26th and 27th, this group of weasels continued their activities outside the village, and there was a panic atmosphere.

Sensitive flying insects, large and small birds and animals, took the first step to escape earlier than humans. However, human beings do not realize that this is a warning from nature. They never thought that a catastrophe that would destroy life was coming.

4. Unpredictable information

On the southeast coast of Tangshan, the waves make exciting sounds. Since the end of July, the fishermen in Beidaihe have been puzzled: how the rocks that have been exposed to the sea have been swallowed up by the sea. In the waters from Caijiabao to Dashentang near Tangshan, fishermen don't seem to believe their eyes: the clear sea has always been, why has it turned into turbid yellow? In the restless depths of the sea, it is like the legendary dragon tail swinging in the depths of the seabed and stirring the soil.

According to a diver who was working in the sea near Qinhuangdao at that time, he saw a colorful light band, like a golden dragon, which was fleeting.

There is a well in Gaokan Commune, Luanxian County, Tangshan area. This well is not deep. You can usually carry water with a pole. However, on July 27, someone suddenly found that the bucket hanging on the pole could not reach the water surface. He turned and went home to get the well rope. Unexpectedly, the falling water suddenly picked it up again. Not only do you not need a well rope, but you can also directly carry a bucket to hold water! At that time, in some villages near Tangshan, some ponds dried up inexplicably, and water columns rose in some places. Water! Suddenly falling and rising water! What information of nature is it transmitting to human beings?

More than 200 kilometers away from Tangshan, at an altitude of 1350 meters, a rain radar on the top of Fodie Mountain in Yanqing County and an air force early warning radar nearby received strange fan-shaped finger echoes from Beijing, Tianjin and Tang on 26th and 27th. This echo is different from the echo caused by wave interference and clear sky turbulence, which makes the monitoring personnel very confused. People in Beijing, Tianjin and Tang Dynasties unconsciously walked through this powerful magnetic field.

On July 27th, several soldiers exclaimed in a military camp in northern Tangshan. They found a pile of steel bars underground, which were somehow generating electricity and glowing, as if an invisible man was burning and welding there.

In Beijing, Tianjin and Tang areas, the fluorescent lights that many families turn off in the middle of the night are still strangely on.

In the Linxi mining area of Tangshan, there is light yellow smoke, which is dazzling. People are confused by that special smell. They can't see the face of the world clearly, let alone what kind of tragedy is brewing in nature. If all these strange information can be collected, concentrated, transmitted and processed in time, then the description of this disaster may be completely different. It's a pity that the opportunity is lost! People blinked in confusion and walked into the night of July 27 in a daze.

5. Late at night before the "7.27" catastrophe

Wang Cai of Maocaoying Brigade of Liyuan Commune in the suburb of Tangshan came home from the movie at midnight and saw four ducks standing outside the door. When they saw their master, they shouted in unison, craned their necks, spread their wings and staggered. Wherever Wang Cai goes, they chase him and wring his trouser legs with their mouths. Wang Chunheng of Liyuan Commune in the suburb of Tangshan saw the cat of Uncle's family arresting people through the curtain, and he wanted to wake them up.

That night, hundreds of kilometers around Tangshan, Fiona Fang, people heard a long and sharp dog barking.

The wolf dog born by Li Jiaosheng in Da 'an Village, Yingezhuang Commune, Tangshan City, didn't let him sleep that night. The dog couldn't bark at him, so he took a bite on his leg, which made him jump up and chase the faithful dog.

Li Brigade of Biwuzhuang Commune in Fengnan County was awakened by the barking of dogs in the middle of the night. At that time, his dog was scratching his door in the yard, so he opened the door and let the dog in. The dog tried to drag him out of the house.

The dog of Zhang Hongxiang's family of Angezhai Brigade of Liubeizhai Commune in Zunhua County, Tangshan City barked until the Zhang family got up. The dog bit Zhang Hongxiang's brother's leg and ran outside like a tour guide.

Langaozhuang commune in Fengnan county, the wife of Wang Youcai of Peking University team came home from the commune that night. Just as she walked to the door, the male dog at home suddenly jumped at her at the door and prevented her from entering the hospital.

/kloc-0: 30, Zhang of Dashantou Mink Farm in Funing County was awakened by a squeak. His 4 15 minks jumped around in the cage like a fried camp, frightened.

At the same time, the chicken farm of Su Guantun Brigade of Baiguantun Commune in Feng Run County was in chaos: more than 1,000 chickens were strung back and forth and clucked on the windowsill.

At three o'clock, more than one hundred horses of Yangguta Brigade of Zuojiawu Commune in Feng Run County all broke their reins, rushed out of the stable and ran wildly on the road.

There are several melon watchers in Changli County. When they saw the sky suddenly lit up more than 200 meters away, the ground turned white, and the melon leaves and vines in the watermelon field were clearly distinguishable. "Why, it's dawn?" But it's only three o'clock by my watch. Strangely, it was dark again, as if it had been dyed with ink.