1. electrical equipment: all kinds of electrical equipment on campus, such as lighting, electric fans, air conditioners, electric stoves, etc. If used or maintained improperly, it may cause fire. Such as wire short circuit, electrical overload, etc.

2. Open fire sources: some open fire sources on campus, such as candles, matches and cigarette butts. If used improperly or left unattended, it may also cause a fire. Especially near flammable materials, such as libraries and laboratories, the fire source is more dangerous.

3. Flammable articles: Some flammable articles on campus, such as paper, wood and chemicals, may also cause fires if they are stored or used improperly. For example, an out-of-control chemical reaction in a chemical laboratory may lead to a fire.

4. Human factors: Human factors are also one of the main causes of campus fires. For example, improper operation of boiling water and cooking in dormitory, or unattended fire source, may cause fire.

5. Natural disasters: natural disasters such as lightning strikes and earthquakes may also cause fires. For example, an earthquake may lead to wire breakage, gas pipeline leakage, etc. , thus causing a fire.

6. In order to prevent the occurrence of campus fires, it is necessary to strengthen the safety management of electrical equipment, standardize the use of open flames, store flammable items reasonably, and strengthen the fire safety education for students. Only in this way can the security and stability of the campus be guaranteed.

Emergency measures to start a fire

1. alarm: once the fire is found, call the fire alarm immediately and tell the exact location and fire. The way to inform the fire alarm telephone number can be oral delivery, using fire alarm telephone equipment or installing an alarm system. Meanwhile, stay calm and don't panic.

2. Close doors and windows: Close indoor doors and windows immediately after the alarm to prevent smoke and toxic gases from entering. At the same time, turn on the water source (such as faucet) in the room to ensure smooth water flow. Cut off the power supply: If a fire occurs near electrical equipment, cut off the power supply first to prevent the fire from expanding and electric shock accidents.

3. Use a fire extinguisher: If the fire is small, you can use a fire extinguisher to put out the fire. When using a fire extinguisher, you should follow the instructions of the fire extinguisher and pay attention to safety.

4. Put out the flame: If the fire is too big to be put out with a fire extinguisher, you should immediately find a safe place to escape and wait for the arrival of rescuers. When waiting for rescue, cover your nose and mouth with a damp cloth to prevent inhalation of toxic gases. Evacuate the site: after the fire is controlled, evacuate the site immediately and cooperate with rescuers to carry out fire fighting and rescue work.