First, traffic safety hazards

Students do not choose a safer mode of transportation when going home and going to school, and do not pay attention to obeying traffic rules. Some of our students like to go to school by bike and don't pay attention to checking the condition of their bikes. Occasionally, students ride motor vehicles without a license.

Second, the safety hazards in food hygiene

Poor hygiene in school canteens can easily make students feel uncomfortable. Many students like to buy some snacks, and buy meals and eat at the mobile food stalls outside the school. Most vendors don't have a "Hygiene Permit", and the hand that receives the money directly touches the food, which is extremely serious.

Third, the safety hazards in using fire

Some teachers throw cigarette butts about. There is a phenomenon of burning leaves and waste paper on campus. Insufficient fire fighting equipment. Students can't use fire extinguishers correctly and don't know how to escape in a fire.

IV. Potential safety hazards in electricity consumption

Some switches and sockets in classrooms are loose. Some lines are leaking due to aging. Some students lack common sense of safe use of electricity. Some students forget to pull out the flashlight or mobile phone battery when charging it privately in the classroom.

V. Hidden dangers of experimental safety

Some experimental equipment is rusted and difficult to use. Students touch switches and electrical appliances with wet hands when doing experiments. Some students don't listen to the teacher carefully to explain the precautions in the experiment class, and the operation is not standardized in the experiment. In the experiment, there are some phenomena such as accidentally breaking glass instruments and spilling dangerous chemicals.

VI. Safety hazards in sports

All kinds of fitness equipment in the school are rusted and unstable. There are cracks in the table tennis table, and the table is easy to fall down. In PE class, some girls wear trinkets. When holding a sports meeting, some students don't do pre-match preparation activities, which is easy to cause muscle strain.

VII. Potential safety hazards of housing facilities

There is water leakage on the roof, cracks and water leakage on the walls of toilets. Some classrooms have damaged doors and windows, damaged corridors and guardrails, and narrow and crowded stairs.

Security risks exist objectively, in the whole production process of enterprises, and pose a direct threat to the personal safety of employees, the property safety of the country and the survival and development of enterprises. A correct understanding of the characteristics of hidden dangers is very important for understanding and mastering the causes of hidden dangers and studying and implementing preventive countermeasures in time.

The hidden danger of accidents in safety work usually refers to the unsafe factors that may cause personal injury or economic loss in the process of production and business operation, including the unsafe factors of people, the unsafe state of things and the defects in management.