Event 1: Occurrence of Tanker Explosion in Zhangshi Expressway, Hebei Province Around 7:30 am today, an explosion of a tanker truck occurred at the entrance of tunnel No. 5 of Zhangshi Expressway in Wuyuan County, Baoding City, Hebei Province. The casualties were unknown, and the relevant authorities had already entered the scene to help. The current incident is closed. Frequent explosions The sudden explosion accident seems to be far away from us. However, when various sudden explosions happen around us, we will feel that it is so close to us. It is reported that in the past 10 days, there have been more than 5 sudden explosions of various types in various parts of the world . British Manchester explosion has caused 19 deaths A massive explosion took place on the evening of May 22 in Manchester, England . The number of people killed in the bombings is currently 19 and the number of injured is about 50 . Witnesses said that after the explosion, they fled the venue and found a large number of people fell to the ground. In addition, due to the evacuation of the audience, a second accident such as stamping may have occurred. 25 people injured in explosion at a military hospital in Bangkok According to the "Thai Lat" reported May 22 at around 11 am, Thailand Tri-Service General Hospital dispensary explosion, resulting in 25 people were injured. This is the third explosion that happened in Bangkok in two months. On the evening of the 15th of this month , an explosion occurred at the entrance of the Bangkok National Theatre. The two were slightly injured. On April 5 , an explosion occurred about 1 km from Wangjiatian Square in Bangkok , causing injuries to two sanitation workers. How can an unexpected explosion be saved? In the face of a sudden explosion, it was difficult for rescuers such as firemen to rescue the injured at the scene. How do you manage to help yourself if you are in such a sudden situation ? How can you save yourself? Before an ambulance and rescue worker arrives, how can you effectively control the situation ? 1 Explosions occur in confined spaces, especially in such places as container terminals. Inflammable and explosive materials on site are hoarded and secondary explosions are very likely. In addition, there is usually a large amount of smoke on the site, and it is easy to inhale smoke and dust. After the people in the field are injured, the most effective self-rescue method is to run away from the high-risk site as soon as possible. At the same time, it is best to use clothing, scarves and other fabrics to cover your mouth and nose. Do not shout loudly so as not to inhale smoke and injure the respiratory tract, and then wait for the rescue. 2 The open fire and heat waves caused by the explosion are bound to cause burns and burns. Experts pointed out that the general environment of an explosion site is rather harsh and the conditions for self-rescue of the burned person may be very limited. The first thing to do is to quickly extinguish the flame. If the clothes are on fire, roll them on the spot, immediately take off or ask others to help open the clothes on fire, and then quickly flee the scene. After extinguishing the open fire to a safe area, if the clothing does not stick to the skin, do not pull it hard and pull it hard so as to prevent the wound from expanding and deepening. If you can, look at the surrounding area to see if there is any clear water to wash the wound. Cold treatment for more than 10 minutes can reduce the temperature, relieve pain and reduce local swelling. 3 Unlike ordinary fires, two explosions such as 24 tons of TNT explosives will also have a huge impact, causing the scene of public glass, gravel and other injuries. Experts reminded that traumatic bleeding after fleeing the scene, first raise the wound and reduce the outflow of blood, the conditions of the scene to wash the wound with clean cold water, unconditional person must promptly hold the bleeding wound more than 5 minutes, bleeding is reduced with a simple cloth Wrap the wound and wait for the rescue. If there are foreign objects such as glass and gravel at the wound, do not pull it out. 4 When you reach the safety zone, watch for chest tightness, severe cough, difficulty breathing, and hemoptysis. If there is a possibility of airway mucous membrane burns. After the rescue workers arrived at the scene to inform their own situation, such as "I have chest tightness / dyspnea", "I had just had a severe cough / hemoptysis" "I once inhaled a lot of dust and smoke," "I just had choking / airway The feeling of contraction "and so on, so that emergency personnel can quickly determine the injury and deal with it in time. 5 Many people think that it is only necessary to inject tetanus after trauma. This is not the case. Burns, burns and burns are open wounds, and the wounds are susceptible to necrotic tissue or blood clots, ischaemia, etc., and are fully compatible with the breeding environment of tetanus bacillus. Therefore, regardless of burns, burns or injuries, tetanus should be promptly injected after treatment. Anti-toxin serum lays the foundation for the treatment and healing of wounds. The information in this article comes from the Internet and was reorganized and edited by China Rescue Equipment Network.
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Popular Science: Self-help guide for sudden events during a sudden explosion
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