Where will classes be closed tomorrow?

The place where classes will be closed tomorrow is the fourth district of Guangzhou.

Brief introduction of suspension:

It refers to stopping one or more students from attending classes for some reason. The reason for the suspension of classes is generally the influence of natural disasters, such as typhoons and heavy rains; There are also cases where infectious diseases are rampant, or there are problems in the school itself. In many places abroad, some schools may be closed because of teachers' strike.

Qualifications:

Under certain circumstances, if a student misbehaves, commits serious mistakes many times or witnesses an accident, the school will also order the student to suspend classes to assist in the investigation or wait for the results of the school's consultation on how to deal with the student. During the suspension of classes, if students are alone at home, they should pay attention to safety, turn off the gas and forbid playing with fire. Don't open the door for strangers.

Specific measures:

Internationally, the unified practice is that meteorological stations or local TV stations, radio stations or other media issue "stop broadcasting orders". This method is simple and accurate, and saves a lot of manpower and material resources. "In Virginia, in the United States, once there is bad weather such as blizzard, it is still a high-level warning at night.

But the next morning, the weather changed and the alarm was cancelled. These dynamic situations will be uploaded to community websites and voice calls, which parents can check or listen to in time. "Look at the sky and talk" is flexible, so it is unlikely that all students will be suspended at home on sunny days. "

The impact of the typhoon is as follows:

1. The rainstorm brought by typhoon is one of the most destructive disasters of typhoon rainstorm. It can drop a lot of rainfall in one day, even reaching hundreds of millimeters or even thousands of meters. The flood disaster caused by typhoon and rainstorm is very serious and fierce, which has brought great influence and loss to local society and people.

2. The storm surge brought by typhoon can raise the coastal water level by 5 -6 meters, cause coastal erosion and flood, flood towns and farmland, and cause casualties and property losses.

3. The storm surge brought by typhoon can raise the coastal water level by 5 -6 meters, cause coastal erosion and flood, flood towns and farmland, and cause casualties and property losses.

The storm brought by typhoon is a disaster for traffic, which not only greatly affects road traffic, but also affects ships and air flights at sea. In addition, typhoons will also induce secondary disasters such as landslides and mudslides, which will have a serious impact on people's production and life.