How to prevent earthquakes and reduce disasters, how to prevent earthquakes and reduce disasters, ho

1. Publicize and popularize the earthquake evacuation work for citizens, and help residents to reduce disasters through the establishment of existing regional earthquake-proof houses. In addition, most residents should be familiar with the evacuation resource reserve of the earthquake-proof house to ensure the basic life after the emergency until they are rescued.

2. Residents' committees and neighborhood offices should organize propaganda teams or publicity lectures for demolitionists, and strive to publicize and learn the knowledge of earthquake prevention and disaster reduction to households. Especially for the daily survival resource reserve in the event of an emergency, the most commonly used flashlight can ensure the effectiveness of light, gauze cotton swabs and other medical materials.

3. The competent administrative departments should establish an emergency response mechanism, and local administrative organs at all levels should also attach importance to this work. Of course, it is necessary to pay attention to the necessary role of the hospital in the first process, especially the basic emergency treatment.

4. The competent department of seismic detection should strengthen the technical investment and testing investment in the field of seismic detection, use the existing advanced model to make a reasonable scientific analysis of the collected situation, and then comprehensively output it to report to the public at all times to report the situation of the slag to the public and reduce the losses caused by the earthquake.

5. If you want to do a good job in earthquake prevention and disaster reduction, regular fire drills and evacuation training are essential. Although sometimes we see how "simple" other people's evacuation drills are, in fact, if we really have to do it ourselves, it is inevitable that there will be all kinds of omissions, such as crowded downstairs corridors, and trapped elevators due to power outages in elevators and downstairs.

6. To be familiar with the precursor reaction that appears or is about to occur, right around us, we can pay attention to it from time to time, and once found, we need to pay urgent attention and then judge the authenticity of the situation. For example, before the advent of **, many animals will move, domestic animals may appear noisy and restless, groundwater turbidity (abnormal overflow) and other situations are possible precursors, and we must pay attention to them.

The details are as follows.

1.From the occurrence of ** to the collapse of the house, it is generally only a dozen seconds. When a strong earthquake strikes, people often can't stand still.

If you can't escape for a while, it's best to find a relatively safe place to lie down nearby, and at the same time, try to find a pillow for the gods. 2.Residents living in bungalows should quickly run outside the house with protective objects on their heads if it is open outside; When you don't have time to run, you can hide under the table, under the bed and near sturdy furniture, and cover your mouth and nose with a towel or clothing to prevent dust and smoke.

3.Residents living in buildings should choose kitchens, bathrooms and other spaces with small openings to avoid earthquakes; You can also hide in places that are easy to form a triangular space, such as the root of an interior wall, a corner of a wall, and a sturdy piece of furniture; Stay away from exterior walls, windows, doors and balconies.

Do a good job in the connection between the earthquake prevention and disaster reduction plan and other relevant training plans, coordinate the allocation of resources, and ensure the effective implementation of earthquake prevention and disaster reduction tasks and measures.

1) Learn the best knowledge and master the scientific methods of self-defense and self-help.

2) Assign emergency tasks to each person in case of an earthquake to prevent them from being in a hurry and losing valuable time.

3) Determine the evacuation route and the location of the earthquake shelter, and make it unimpeded.

4) Strengthen indoor furniture and clutter, especially in sleeping places, and take necessary defensive measures.

5) Implement fire prevention measures to prevent furnaces and gas stoves from tipping over during earthquakes; Flammable items at home should be properly kept;

Bathrooms and buckets should be stored with water, and sandy for fire prevention should be prepared; Learn the necessary knowledge of fire prevention and extinguishing fire.

6) Learn and master basic medical rescue skills, such as artificial respiration, hemostasis, bandaging, and carrying the wounded.

Methods of care, etc.

7) Conduct home emergency drills in a timely manner to find out the deficiencies in the earthquake avoidance measures and correctly identify them.

Emergency response in the event of an earthquake. 1) Make an instant choice and cherish the opportunity to save yourself in 12s. When it occurs, there are two main types of waves that people can feel and be affected by, namely P waves (longitudinal waves) and S waves (transverse waves) that are often referred to by professionals.

Each type moves in a different way of propagation and at different speeds. The p-wave moves the fastest, propagating at a speed of 8 9 km per second, and reaches the ground first. In the epicenter area, the P wave makes people feel that the bumps up and down, the damage caused is not large, and it is a signal for people to ** happen.

The S wave moves at a slower speed than the P wave, with an average of 4 5 km per second and is the most destructive wave that reaches the surface after the P wave. It makes people feel the shaking of the front and back, the left and right, and the collapse of buildings, etc., and it is a wave that directly threatens the safety of people's lives and property. Therefore, self-help is mainly a matter of seconds after the p-wave reaches the ground.

When the P wave arrives, the immediate reaction is that ** has occurred. If you can quickly evacuate to safety within a dozen seconds before the transverse wave arrives and causes damage, it provides people with one last chance to save themselves. It is generally referred to as the 12S self-rescue opportunity.

In addition, the sound and light of the ground are also early warning signs of major earthquakes. Many ground sounds appear within 10 minutes before the earthquake, and the loudest sound is the largest for more than 10 seconds before the earthquake. When the earthquake was imminent, the sound of the wind was heard, followed by the sound of "boom", then the sound of "dong dong", and then the ground began to shake.

Geolight is a gas that escapes from the earth's crust and strengthens the low-altitude electrostatic site. Its shape is ribbon-shaped, sheet-shaped, spherical, columnar, and the color is mostly blue, white, red, and yellow. The ground micro-motion may be caused by the stress wave caused by the pre-slip of the fault in the source area before the earthquake.

Among the survivors of previous major earthquakes, many people in the Zhenluo Hall observed these abnormal phenomena of the earthquake, judged that a major earthquake was coming, and quickly took measures to avoid danger, and avoided the disaster.

2) Understand your environment and take decisive measures. Quickly stay away from areas where explosive and flammable and toxic gases are stored, and stay away from high-rise buildings, large chimneys, high doors, parapets, high-voltage lines, cliffs, steep slopes or seashores, and do not stay in narrow lanes.