Earthquake self-help escape points:
1, sudden earthquakes, if indoors, to hide in time between the two walls, such as the kitchen, toilets and other small spaces, can not stay near the window, balcony, can not use the elevator.
2, if in the public **** place, should hide to the nearest and safer place, such as table under the cabinet, under the stage, can not stay in the high downstairs, narrow alley and other dangerous places.
3, if the house collapsed, should stay under the bed or table, to wait until the earthquake stops and then move outside or wait for rescue.
4, if unfortunately buried in the rubble, you should first remove the objects pressed on the body above the abdomen, to keep breathing, and use the side of the metal, stone and other hard objects knocking to the outside world for help.
5, the body should take what position: "Voltaic and to be determined", that is, squatting, sitting or down, try to curl up the body, so that the center of gravity of the body to reduce, at the same time, hands should be firmly grasped around the firm object, in order to prevent falls or because the body is out of control shifted, exposed to the object outside and injured.
6, how to protect the important parts of the body: to protect the head and neck: bow your head, use your hands to protect your head or the back of your neck, and when possible, use objects around you, such as schoolbags, bedding, sofa cushions and so on, on top of your head. Protect the eyes: Keep your head down and eyes closed to prevent foreign objects from intruding. Protect your mouth and nose: When possible, cover your mouth and nose with a wet towel to prevent inhalation of dust and poisonous gases.
Preparation for earthquakes:
1. Safety measures in the home: fix and prevent tipping of closets, sideboards, refrigerators and so on. In sideboards, windows, etc. on the glass of the transparent film or tape to prevent the glass broken when splashing around. In order to prevent the doors of cabinets and closets from falling open due to the shaking of an earthquake, install hinges on the doors of cabinets and closets to secure them.
2, emergency supplies: drinking water; food, baby powder; first aid medicine; portable radio, flashlight, dry batteries; cash, valuables; underwear, towels, hand towels and so on.
3. A family disaster prevention meeting is held once a month: where is the safe place at home, confirmation of evacuation sites and evacuation routes; learning the knowledge of emergency treatment and rescue; division of labor among family members; confirmation of fire extinguishers' placement; in case of emergency, contact methods and meeting places for family members; checking of firearms, etc.; checking of emergency bags and confirmation of the placement of such bags.
4. Establishment of a system of cooperation for mutual assistance among neighbors in normal times:
A major earthquake can cause serious disasters in a large area, and in such a case, fire engines and ambulances cannot arrive at any time, so it is necessary to establish a system of cooperation for mutual assistance in response to earthquakes, fires, and rescue of the injured through communication among local residents in normal times through the street and other organizations.
Extended information
Earthquake precursors:
Earthquakes, like wind and rain and other natural phenomena, have precursors and can be predicted. When the stress and strain of the earth's crust in the process of gradual accumulation and strengthening, it will cause the source of the earthquake and its nearby materials to occur in a series of physical, chemical and other abnormal changes. We call these abnormal changes associated with the conception and occurrence of earthquakes precursors.
Generally, we refer to the anomalies in geophysical fields, chemical fields, and minor topographic changes observed by seismic instruments as microscopic precursors, and the anomalies exhibited by plants, animals, and nature as macroscopic anomalies.
There are many small earthquakes before a big one, and not only the number of them increases gradually, but also the magnitude gradually increases, and then there is a relatively calm period, and big earthquakes often happen when the number of small earthquakes increases after this calm period. It is a successful experience to use small earthquakes to report large earthquakes in China's Haicheng earthquake forecasting. However, the reason for using "small tremors" as the basis for "big tremors" is not very strong.
Facts show that there are at least three cases: the small quake is a big quake to. The small quake does not make a big quake is not to. Small earthquakes do not make a big earthquake did not arrive. The use of small seismic activity frequency, distribution and activity sequence characteristics of forecasting earthquakes, is a method of earthquake analysis and forecasting, in the current situation, according to the seismic report earthquake or the main means of forecasting earthquakes.