Traditional Culture Encyclopedia - Weather inquiry - Model essay on excellent speech on earthquake prevention and disaster reduction
Model essay on excellent speech on earthquake prevention and disaster reduction
The speech pays special attention to clear structure and concise level. With the gradual development of society, Toastmasters are used in many places. I believe many people will find it difficult to write a speech. The following are my excellent model essays on earthquake prevention and disaster reduction (selected 5 articles), hoping to help everyone.
Excellent speech of model essay on earthquake prevention and disaster reduction 1 teachers and students,
Good morning, everyone:
The theme of my speech is: learn science, understand the earth, prevent earthquakes and reduce disasters, and be a mature citizen of the earth.
China is a country with frequent earthquakes, which is located at the junction of the Pacific plate and the Asian subcontinent plate. Due to the interaction and compression of these two plates, China has formed a complex landform with high in the west and low in the east. Mount Everest, the famous top of the earth, is the result of crustal movement and a masterpiece of plate drift.
Learn science, know the earth and predict earthquakes.
Man's exploration of the inner structure of the earth has never stopped. China's best geologists, such as Li Siguang and Weng Wenbo, believe that natural disasters such as earthquakes are completely predictable after long-term scientific practice. Up to now, Li Siguang's prediction theory has successfully predicted 14 earthquakes in the seismic activity zone, of which 10 earthquake has an accuracy rate of 70%.
Although our ancestors were excellent, the scientific progress now is also remarkable. However, due to the complexity of geological structure, the complexity and diversity of earthquake types and the level of scientific understanding of human beings, it is impossible to detect earthquakes accurately in advance every time even in the most scientifically developed countries in the world. Learn geography knowledge well from an early age and learn more about the laws of crustal movement. It is good to predict earthquakes in advance like weather forecast.
There are still some precursors to earthquakes. For example, some animals will have special reactions. 1976 before the Tangshan earthquake in Hebei province, many animals ran around and screamed. One or two days before the Wenchuan earthquake, tens of thousands of frogs moved collectively, but most people were numb and didn't pay attention. Therefore, people should learn from animals. This knowledge is called bionics.
At the same time, we should have a sense of crisis prevention whenever and wherever. When a disaster happens, don't panic, or lie down on the spot, or evacuate to the playground in an orderly manner under the command of the teacher. We should learn to save ourselves and protect ourselves. 1On September 20th, 995, an earthquake of magnitude 5.2 occurred in Cangshan, Linyi. The earthquake itself did not cause one death, but 320 people were injured, 56 of whom were seriously injured, mostly during the earthquake. However, during the 1976 Tangshan earthquake, hundreds of thousands of villagers in Qinglong County suffered no casualties. In this Wenchuan earthquake, 2,200 students from Sanluo Middle School in Anxian County were unscathed. They are all positive and promising, creating a miracle of zero casualties.
In our world, some people unfortunately died of natural disasters such as earthquakes, and many people died of ignorance. Therefore, every citizen should learn more scientific knowledge, self-help and safe escape knowledge from an early age, and understand geography and bionics, so as to prevent earthquakes and reduce disasters. I believe that with the rapid progress of science, human beings will eventually become more and more mature, and people can predict earthquakes as accurately as weather, thus protecting their lives and reducing losses.
The speech is over, thank you!
Excellent speech on demonstration essay for earthquake prevention and disaster reduction 2. Teachers and students:
Good morning everyone. At 2: 28 pm on May 12, 2008, a particularly serious earthquake occurred in Wenchuan County, Sichuan Province, China. The magnitude and breadth of this earthquake of magnitude 8 are unprecedented. Wenchuan earthquake broke out! Its energy is equivalent to 400 Hiroshima atomic bombs! Many places were razed to the ground When the earthquake came, it was the time for school classes. In recent years, dozens of primary and secondary schools collapsed and destroyed instantly before the strong earthquake, and many students and teachers lost their lives. On March 2, 20xx, the National Disaster Reduction Committee and the Ministry of Civil Affairs announced that May 12 every year was the National Disaster Prevention and Mitigation Day with the approval of the State Council. May 7 to 13 this year was the "Publicity Week of Disaster Prevention and Mitigation" in our city, and May 12 this year was the fourth "Disaster Prevention and Mitigation Day" in our country. The theme is "carry forward the culture of disaster prevention and mitigation, and raise the awareness of disaster prevention and mitigation". Today, I will use the speech time under the national flag to give you some warnings and tips again:
We should learn earthquake knowledge, and don't let life die of ignorance!
School shock absorption:
1. If there is an earthquake in class, students must quickly hold their heads, close their eyes and hide in front of their desks under the teacher's command.
2. After the first earthquake, it is about tens of seconds, or under the command of the teacher, leave the classroom quickly and orderly, holding your head. Don't panic in the corridor, but also shout, don't crowd, avoid trampling and falling, rush out of the teaching building and run to the playground.
3. If you are going to physical education class on the playground, you can stay still, squat or get down, cover your head with your hands and avoid tall buildings.
It needs to be emphasized that never jump off a building! Don't go up from the windowsill! Don't go to the guardrail in the corridor, don't scream, don't crowd, and evacuate the classroom and teaching building quickly.
Family shock absorption:
Because of the short earthquake warning time, indoor shock absorption is more real, and the triangular space formed after the collapse of indoor houses is often a relatively safe place for people to live, which can be called shock absorption space. The places that are easy to form triangular space indoors are: near solid furniture; Root and corner of interior wall; Kitchen, bathroom, storage room and other places with small space.
Shock absorption in public places: obey the instructions of the on-site staff, don't panic, don't rush to the exit, avoid crowding, avoid crowds, and avoid being pushed to the wall or fence. If it is in a theater, gymnasium, etc. Squat down or lie under a chair; Pay attention to avoid hanging objects such as chandeliers and electric fans; Protect your head with a bag, etc. After the earthquake, listen to the command of the staff and evacuate in an organized manner.
Finally, if you are unfortunately buried in a building, you must first try to take out the object that is pressed above your abdomen; Cover your nose and mouth with towels and clothes to prevent smoke suffocation; Save your strength, don't shout for help, try to find food and water, create living conditions and wait for help.
Let's talk about two examples that happened during the Sichuan earthquake.
First of all, please remember a great and ordinary name-Tan Qianqiu.
He is a teacher in Dong Qi Middle School, Hanwang Town, Deyang City, Sichuan Province. He was having a class when the earthquake happened. Suddenly there was a strong earthquake, and Teacher Tan immediately organized students to drill under the table. When the collapsed concrete slab hit the students, Mr. Tan immediately threw his arms at the table and protected the four students under the table with his flesh and blood. Two days later, all four students survived, and his teacher, Tan Qianqiu, became a great and glorious people's teacher, whom we and they will always remember and admire. "When people found him, he was lying on his desk, his arms outstretched, and he was protecting four students, all of whom were alive!" A rescued PLA soldier described the scene to the reporter.
It is these arms that spread countless knowledge. At the moment of the earthquake, four young lives were snatched back from the hands of death. The scar on the arm clearly recorded all this.
There is also a witty and brave teacher, which is unforgettable. His name is Liu Ning.
Mr Liu Ning is a teacher in Beichuan No.1 Middle School. When the earthquake happened, Mr. Liu Ning was leading 59 students in his class to attend the May 4th Youth Day in the county auditorium. "The auditorium suddenly shook, and it became more and more powerful." Experienced teacher Liu immediately realized that there had been an earthquake. He quickly told his classmates not to run around, immediately squatted down on the spot and got into a solid iron chair. It was Mr. Liu's calmness at the critical moment that none of the 59 students in the class died, only two students were slightly injured.
It can be seen that although we can't avoid earthquakes now, we may minimize the losses by mastering the knowledge and skills of earthquake prevention and disaster reduction.
Students, commemoration is to scientifically understand disasters and effectively prevent earthquakes and reduce disasters. So far, earthquake prediction is still a worldwide problem. Earthquakes are unpredictable, but they can be prevented. This is a long-term and arduous task. We should cherish and love life, especially learn the indomitable, overcoming difficulties, selfless dedication and positive spirit shown in earthquake relief, study hard, improve our skills and make a contribution to the country and society in the future.
Finally, I wish the students healthy growth and unlimited life.
Thank you!
Excellent speech on earthquake prevention and disaster reduction model essay 3 Dear students:
Hello everyone! Earthquake disaster is one of the natural disasters that cause the most serious economic losses and casualties in the world. We should strengthen the study of earthquake science knowledge and correctly master the methods of shock absorption and self-help and mutual rescue.
Listen to the earthquake forecast, learn to look at the omens before the earthquake, such as the abnormal flying, fleeing and barking of animals, and also prevent the occurrence of disasters, so that the morning paper can be withdrawn early.
When an earthquake occurs, the indoor triangular space formed by the collapse of houses is often a relatively safe place for people to live. Especially in architecture, people choose kitchen, bathroom and other places with small space, and there are spaces and corners that are not easy to collapse. Tables, beds and other places with solid furniture space can be shockproof. Protect your head with a cushion in time. Don't jump off a building blindly, use the elevator. We must use scientific methods to protect ourselves and our homes and prevent disasters.
Today is the day of the school earthquake exercise, and all the teachers and students participated. The teacher has repeatedly explained the specific situation to each of our classmates. The teacher's urgent cry "An earthquake is coming" came from the radio. We quickly put our schoolbags on our heads and rushed out. Everyone didn't want to fall behind and ran to the playground like crazy, while the teacher was methodical.
You should also read more books on earthquake prevention and disaster reduction. Tell everyone around you the knowledge of earthquake prevention and disaster reduction, let this knowledge spread from one word to ten words, and let everyone know that when the earthquake comes, everyone knows how to protect themselves and reduce the disasters caused by the earthquake. Let this knowledge accompany each of us, and let each of us have a sense of earthquake prevention.
We are builders and defenders of the motherland. Let's act quickly to prevent disaster. Everyone is responsible for earthquake prevention and disaster reduction. Let's wish the earth a brighter and brighter tomorrow!
Thank you!
Excellent speech on earthquake prevention and disaster reduction model essay 4 Dear students:
Hello everyone!
Earthquake is one of the natural disasters 10, and it is also the most serious disaster, which brings destruction and destruction to society and people.
At present, human prediction of earthquakes is still an unsolved scientific problem. After more than 30 years of unremitting efforts, seismologists in China have accumulated rich and valuable experience in successfully predicting earthquakes. At present, there are more than 400 stations and more than 2,000 outlets in China. Earthquake prevention and disaster reduction shall implement the policy of "prevention first, combining prevention with rescue", and focus on the propaganda work of earthquake prevention and disaster reduction. Once the earthquake develops, it is mainly to ensure how to carry out family earthquake relief in an orderly manner during and after the earthquake.
So, what are the signs before the earthquake?
1, groundwater anomaly.
Because the underground stratum is squeezed or stretched, the groundwater level rises or falls; Or make the gas and some substances in the earth's crust overflow with water, and make the groundwater bubble, muddy and stale. Remembering such a jingle is more helpful for us to find earthquakes: well water is a treasure, the precursors come early, the water quality is turbid in rainy days, the water level changes greatly in the early stage, and the flowers are bubbling, some change color and some taste.
2. Animals are abnormal.
One or two days before the earthquake, cattle and horses could not enter the circle, jumping around, braying, fidgeting and eating less; Some pigs and sheep don't eat, they are restless and run around; Dogs bark; Chickens don't go into the nest, just cry; Ducks don't go into the water; The rabbit jumped around in panic; A few days before the earthquake, the pigeons were scared away and did not return to their nests; Bees fly away nest by nest; Rats are the most sensitive. A few days before the earthquake, the mice suddenly ran away, and some moved with mice in their mouths. Some hibernating snakes climb out of holes and climb trees; The fish swam to the shore in panic, turning their white bellies, etc. Animals have omens before earthquakes; The mouse moved and ran away; Chickens fly to the arches of trees and pigs; Ducks don't go into the water, dogs bark; Hibernating snakes come out of the hole early; The fish jumped up in horror.
How to prepare before an earthquake?
First of all, we must master the knowledge of earthquake prevention and disaster reduction and improve our awareness of self-protection; Secondly, it is necessary to clarify the evacuation route and shock absorption location during the earthquake; Clear the debris in the corridor and in front of the door; Properly handle indoor inflammable and explosive articles; Finally, we should turn off the gas, cut off the power supply, put out the stove and so on. Put a list of family members, work units, communication numbers, etc. In your pocket.
How do we survive the earthquake? We must remember the following points:
1. When evacuation is possible, evacuate to the selected safe area quickly and orderly, and don't crowd the stairs and corridors.
2. If it is too late to evacuate, you should bring a shock absorber nearby and evacuate to a safe place quickly after the earthquake. For example, at home, you can hide under the bed, under the table or in a small-span room, such as the bathroom. You can hide under the desk or in the corner of the classroom. You can hide under the machine tool or in a small room in the workshop. In the theater, you can hide under the chairs in the dining room.
3, evacuated to outdoor or outdoor personnel should choose to take refuge in the open area.
4, shock absorption, attention should be paid to protect the head, such as using a pillow to pad on the head, using a washbasin to pad on the head, using a schoolbag to pad on the head, and protecting the head with both hands.
My speech is over, thank you!
Excellent speech on earthquake prevention and disaster reduction model essay 5 Dear teachers and students,
Good morning! The content of my speech today is "What should we do in an earthquake?"
Last week, the school held an earthquake drill. All the students took it seriously and actively cooperated with the teachers, but a few students laughed and thought that the earthquake could not happen to them at all. In fact, there are earthquakes every day on the earth, about 5 million times a year. Earthquake, as common as wind and rain, is a frequent natural phenomenon, but it is very destructive and often happens in an instant. This requires us to have a sense of prevention, self-protection and learn more anti-seismic skills.
What should we do if there is an earthquake in class? Hold your head quickly, close your eyes, hide under the desk, turn your back to the window, cover your head with a schoolbag, follow the teacher's instructions, and evacuate in an organized manner to prevent stampede accidents. We should not rush out of the classroom in panic, nor should we jump out of the window to escape.
What should I do if there is an earthquake at home? Hide near solid furniture and open small places such as interior walls, corners, kitchens, bathrooms and storage rooms.
What if there is an earthquake while visiting the bookstore? You should choose a solid pillar or inner corner to squat down on the spot, protect your head with your hands or other things, avoid glass doors and windows, glass windows or counters, don't panic, and follow the instructions of the on-site staff.
What if we are unfortunately buried? Try to support the broken wall with bricks and wooden sticks to prevent the surrounding debris from further collapsing, so as to avoid being buried again during aftershocks. Do not use indoor facilities, including power supply and water supply, and do not use naked flames. When you smell gas, toxic smell or too much dust, cover your nose and mouth with wet clothes as much as possible. Don't scream, keep your strength and knock on the door for help.
Students, take precautions. Go home at noon and make an "earthquake bag" by yourself. First, find a schoolbag (which can be an old schoolbag or backpack used before) and put some disaster prevention supplies in it, such as whistle, flashlight, first-aid medicine, matches, candles, towels, ropes, blankets, cards with family blood types written on them, and so on. You can also put two bottles of mineral water and some solid foods (such as biscuits and peanuts). Remember to change these foods every once in a while, because they will expire if they are kept for a long time. Then put this "shockproof bag" in an eye-catching and easy-to-get place at home. If the disaster really happens, this "earthquake package" may save our lives.
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