Hình Ảnh AI Được Tạo Bởi Flux AI Image Generator

Lời Nhắc

Hello everyone, I am Wang Pengjiao, a staff member at the Dunhuang City Earthquake Bureau. Today, I want to share with you a story about a guardian of life—earthquake early warning. Imagine if we could foresee the future just a few seconds ahead; how incredible that would be. Earthquake warning is like our personal weather forecast, but it predicts the "storm" of the earth's crust. It tells us that when the ground is about to "roar," we have precious seconds to find a safe haven. Earthquake early warning is a system that sends out alerts from seconds to tens of seconds before the seismic waves arrive after an earthquake occurs. The warning information is quickly disseminated through various channels such as terminal devices, community loudspeakers, and our mobile phones, ensuring that everyone can receive the alert in time. There are four levels of earthquake warnings: red and orange warnings indicate potential major disasters, and immediate safety measures should be taken; yellow and blue warnings remind us to be cautious and stay alert. Currently, the national earthquake early warning service is available via WeChat mini programs. All you need to do is search for "China Earthquake Network" or "Earthquake Early Warning" on WeChat, follow your local area, and you can activate this life-saving service. Earthquake early warning is like our "time machine." While we cannot go back to the past, it allows us to foresee a few seconds into the future and make critical decisions. With the seconds to tens of seconds of warning time provided by the earthquake early warning system, the public can take measures such as seeking immediate shelter or evacuating quickly to reduce casualties. Major projects or businesses can implement emergency measures to prevent secondary disasters, such as high-speed trains making emergency stops to avoid derailment, gas pipelines shutting down promptly to prevent secondary fires, precision instruments halting production operations to avoid damage, and elevators stopping at nearby floors to prevent passengers from being trapped inside. Finally, I want to emphasize that earthquake early warning is not just a tool; it is our weapon against natural disasters, a means to protect ourselves and our families. Let us join hands in learning to use earthquake early warning and raise our earthquake awareness. Because knowledge empowers us, and warnings are the shield that protects life.