Baotou Meteorological Observatory issued two early warning signals in succession. What measures did the local authorities take to deal with this?

Without a little precaution, sandstorm came. Sandstorm is a weather phenomenon in which wind and sand interact. There are various reasons, both natural and human. Sandstorm has the following hazards: on the one hand, it causes environmental pollution; On the other hand, it has an impact on the production and life of residents. I. What happened

At 21: on March 14th, 221, Baotou Meteorological Observatory issued two warning messages continuously, predicting that there will be sandstorms in Shanbei area of Baotou City in the next 12 hours, and the visibility will be less than 1, meters. At 23: 5 on March 14th, it will be upgraded to an orange warning signal for sandstorms. It is predicted that there will be strong sandstorms in most parts of the city in the next 6 hours with a gust of 8-1 northerly winds with a continuous visibility less than 5 meters. Second, how do various departments respond

Faced with the early warning signal, various departments have made countermeasures to protect the safety of residents' production and life. The education department issued an emergency notice of temporary holiday, and kindergartens, primary schools and junior high schools in the city had a day off on March 15th. City Public Transport Group immediately launched an emergency plan and increased spare vehicles to shorten the waiting time of citizens and ensure the safe and convenient travel of citizens. All the long-distance passenger transport in Baotou City is normal. Before the long-distance passenger transport vehicles are on the road, all transportation management branches and passenger stations have given safety tips to drivers and conducted safety inspections on the vehicles. If some flights in Baotou Airport are delayed or cancelled, we will pay close attention to the real-time dynamic changes of the weather in this field and do a good job in explaining the delayed flights and providing passenger service.

In the face of sandstorm weather, individuals should also take defensive measures: 1. Citizens should try their best to reduce travel and close doors and windows indoors to avoid dust exposure. 2. When traveling, citizens should pay attention to wearing masks with dustproof and dust filtering functions, and use them correctly to reduce the dust inhaled into the body. 3. Pedestrians should not walk or stay under billboards or trees. 4. Once the dust is blown into the eyes, you should not rub it with dirty hands. Rinse it with flowing water or drop a few drops of eye drops as soon as possible. 5, sandstorm weather is usually dry air, should pay attention to drink plenty of water, and strengthen skin moisturizing.