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Earthquakes can strike without warning, making it crucial to know how to prepare and respond. Whether you're at home, in a vehicle, or in public spaces, understanding what to do before, during, and after an earthquake can save lives. Here's a comprehensive guide on post-earthquake search and rescue, self-protection, and safety measures.
Before an earthquake, it’s essential to have an emergency kit ready. Each person should have at least 3.8 liters of water per day, enough for 72 hours. Bottled water is ideal, but if not available, ensure clean water sources are accessible. For food, stock up on non-perishable items like canned goods, dehydrated meals, powdered milk, and fruit juices. Include dry snacks such as nuts, dried fruits, and energy bars for quick nutrition.
During the earthquake, take cover under sturdy furniture like a desk or table, and hold on until the shaking stops. If no furniture is available, protect your head with your arms and crouch near a corner where walls meet. If you're in bed, stay there and use a pillow to shield your head. Avoid parking under buildings, trees, bridges, or power lines. After the quake, drive carefully, check for road damage, and avoid crossing broken bridges.
If you’re trapped, don’t shout or move unnecessarily. Use a whistle or tap on pipes to signal rescuers. Cover your mouth with a cloth to avoid inhaling dust. Never use matches or lighters unless you're certain there's no gas leak. Don't use elevators—always take the stairs.
Prepare an emergency kit that includes a flashlight, first aid supplies, fire extinguisher, and necessary medications. Keep a whistle, waterproof matches, and a pipe wrench in your kit. Also, include extra clothes, blankets, and a change of shoes for each family member.
After the quake, remain calm and follow rescue instructions. Rescue teams may use manual, instrument-based, or dog-assisted searches. Manual methods involve loudspeakers and listening for sounds, while instruments like seismic sensors or thermal cameras help locate survivors. Search dogs are often used in the early stages due to their keen sense of smell.
Stay informed and prepared. Knowing how to act in an emergency can make all the difference. Share this information with your family and friends to ensure everyone is ready when disaster strikes.
Post-quake search and rescue and safety precautions
Emergency bulb lamp is a lamp that provides lighting function in case of power failure or other emergency. It is usually composed of LED lamp beads, battery, control circuit and other parts, can start quickly in emergency, provide lighting, ensure personnel safety .
The main features of the emergency bulb include:
High efficiency and energy saving : The use of LED lighting technology, has the advantages of high light efficiency, low energy consumption, effectively reduce energy consumption and carbon emissions .
Fast start : in the case of power failure or other emergency, can start quickly to provide stable and reliable lighting .
Long life : the use of high quality LED beads and batteries, with a long service life .
Easy to carry: usually small and light, easy to carry, can respond to emergency .
The emergency bulb has a wide range of application scenarios and is suitable for:
Home and dormitory: Provide lighting when power is off .
Public places: such as shopping malls, hotels, hospitals, etc., in case of emergency to ensure personnel safety .
Outdoor activities: such as camping, mountaineering, etc., provide lighting and emergency lighting .
In terms of working principle, the emergency bulb lamp combines the general lighting function and the power failure emergency lighting function. When the power grid fails, the lights automatically switch to emergency mode, using the built-in battery to provide lighting. Once powered up, it recharges and returns to normal lighting. This design ensures that lighting is provided immediately in the event of a power outage and automatically switches back to normal mode when power is restored