Knowledge about forest fire prevention What is the knowledge about forest fire prevention?

How to prevent forest fires

Local people's governments at or above the county level shall stipulate forest fire prevention periods based on the natural conditions and fire occurrence patterns of the region. Forest fire prevention and martial law areas can be delineated and forest fire prevention and martial law periods can be specified. During the forest fire prevention period, the use of wild fires in forest areas is prohibited; if fire is needed due to special circumstances, relevant regulations must be strictly followed. During the period of forest fire prevention and martial law, all wild use of fire is strictly prohibited in forest areas, and fire use for machinery and residents must be strictly managed.

Winter winds are high and things are dry, which is a period of high incidence of fire hazards. Fire protection experts suggest that you should pay attention to the following "seven don'ts" when it comes to home fire protection in winter:

One avoidance: Fires caused by malfunctions of household appliances. When using electric stoves, electric blankets, electric irons, etc., avoid fires caused by wire aging and damage caused by frequent handling.

Two avoid throwing cigarette butts and causing fires. "A cigarette can destroy a building thousands of feet long." Don't throw cigarette butts around, especially in places with a lot of flammable materials like the kitchen.

Three avoidances include setting off fireworks and firecrackers to cause fires. When setting off fireworks and firecrackers, you must master the correct setting off methods. After setting off, the site must be inspected and cleaned to eliminate fire hazards.

Four avoidances include burning over a fire to keep warm and causing fire. It is strictly forbidden to use gasoline, kerosene, alcohol and other flammable substances to start a fire when heating in winter. Do not pile flammable objects around the stove, and do not use heating equipment to bake clothes.

Five avoidances include burning garbage and causing fires. There may be combustible and explosive materials in the garbage, such as liquefied gas residues, glass bottles, firecrackers, waste liquid lighters, etc., which may explode if burned.

Six avoidances: Gas leakage may cause fire. Once a gas leak is discovered, you should immediately turn off the gas valve and stove switch and open the doors and windows. Do not turn on or off any indoor appliances or use the indoor phone at this time. If you find a gas leak in your neighbor's house, you should knock on the door immediately to notify and do not use the doorbell.

Qiji is not equipped with fire-fighting equipment. Every family should be equipped with a small fire extinguisher, etc., and every member must know how to use it

Fighting Stage

(1) Fire Control Stage. That is the initial fire-fighting stage, which is also the most urgent stage to put out the fire.

(2) Stabilizing the fire stage. This is the most critical stage of fire fighting.

(3) Cleaning up the remaining fire stage. Patrol the burned areas and extinguish any remaining fire immediately.

(4) Guarding the fire stage. The main task is to stay behind to guard the fire scene.

Fighting methods

Fighting forest fires include artificial fighting, extinguishing with earth, extinguishing with water, extinguishing with gas, extinguishing with fire, setting up fire lines to prevent the spread of fire, artificial rainfall, and wind-powered fire extinguishers. , chemical fire extinguishing, explosion fire extinguishing and aviation fire extinguishing and other basic methods.

There are two main ways to put out forest fires, one is the direct fire extinguishing method, the other is the indirect fire extinguishing method

The direct fire extinguishing method is to use fire extinguishing equipment to directly confront the fire, so that The fire stops burning.

The indirect fire extinguishing method mainly involves establishing fire isolation zones. Hazards

Forest fire is the most dangerous enemy of the forest and the most terrifying disaster in the forestry industry. It will bring the most harmful and devastating consequences to the forest. Forest fires not only burn down vast areas of forest and harm the animals in the forest, but also reduce the forest's renewal capacity, cause soil infertility, destroy the forest's role in water conservation, and even cause the ecological environment to lose balance. Although science in today's world is advancing at a rapid pace, humans have still not made great progress in controlling forest fires.

Causes of forest fires

There are two main categories of causes of forest fires: man-made fires and natural fires (1) Man-made fires include the following types: 1. Productive fire sources : Fire used in agriculture, forestry and animal husbandry, fire used in forest sideline production, fire used in industrial, mining and transportation production, etc.; 2. Non-productive fire sources: such as outdoor smoke, cooking, burning paper, heating, etc.; 3. Intentional arson in man-made fires Among the fires caused by fire sources, forest fires caused by land reclamation and burning, smoking, etc. are the most common. Among the forest fires in our city, fires caused by cooking smoke, burning wasteland and burning paper at graves account for an absolute number. (2) Natural fire: including lightning fire, spontaneous combustion, etc. Forest fires caused by natural fires account for about 1% of the total number of forest fires in my country. The three factors that affect fire are temperature, humidity and unit flammable load.

Fighting forest fires

(1) How to strengthen safety measures when fighting fires and strengthen fire-fighting organizations.

One is to send comrades with fire fighting experience to serve as frontline commanders. Second, the temporarily organized fire fighting personnel must designate section and team leaders. The third is to clarify fire fighting disciplines and safety matters. The fourth is to check whether the fire-fighting supplies meet the requirements and whether the fire-fighting clothing is loose and flame-retardant. The fifth is to strengthen fire reconnaissance and organize fire scene communications, rescue and logistical support. Sixth, enter the fire from the end of the fire and fight along the fire lines of the two wings of the fire. Seventh, do not start fires directly into the wind, do not start fires on mountain fires, do not start fires on cliffs, steep slopes and broken terrain, do not put out fires directly in windy weather or strong fire conditions, and do not put out fires in places with dense combustibles. Eighth, use fire extinguishing equipment correctly. (2) Escape and self-rescue methods: Retreat to the safe zone. When fighting a fire, the fire-fighting team (group) should observe changes in the fire scene. In the event of flying fires and cyclones, organize fire-fighting personnel to enter areas with burn scars, little vegetation, and low flames. The second is to ignite the fire according to the regulations and save yourself. It is necessary to unite the command, choose a relatively flat place, and lie down according to the regulations to avoid danger. When danger occurs, you should choose a nearby place with little vegetation and lie down with your feet facing the direction of the fire. Scrape away the floating soil until you see wet soil. Put your face into the small pit, wrap your head with clothes, and put your hands in front of your body. . The fourth is to break out into the wind according to regulations. When the wind direction changes suddenly and the fire turns around, the commander must decisively issue a breakout order, and the team members themselves must make a prompt decision, choose a place with smaller grass and less grass, wrap their heads with clothes, hold their breath, and fight fiercely against the wind. A person should be able to break through within 7.5 seconds. You must never race against fire, you can only rush against it.

Good luck with forest fire prevention knowledge.

Causes of forest fires There are two main categories of causes of forest fires:

Man-made fires and natural fires

(1) Man-made fires include the following types :

1. Productive fire sources: fire used in agriculture, forestry and animal husbandry, fire used in forestry and sideline industries, fire used in industrial, mining and transportation production, etc.;

2. Non-productive fire Fire sources: such as smoking in the wild, cooking, burning paper, heating, etc.;

3. Intentional arson Among fires caused by man-made fire sources, forest fires caused by reclamation, burning, smoking, etc. are the most common. Among the forest fires in our city, fires caused by smoking, burning wasteland, and visiting graves and burning paper account for an absolute number.

(2) Natural fire: including lightning fire, spontaneous combustion, etc. Forest fires caused by natural fires account for about 1% of the total number of forest fires in my country. 4. The three factors that affect fire are temperature, humidity and unit flammable load.

5. Fighting forest fires

(1) How to strengthen safety measures and strengthen fire-fighting organizations when fighting fires.

The first is to send comrades with fire fighting experience to serve as frontline commanders.

The second is the temporary organization of fire-fighting personnel, who must designate section and team leaders.

The third is to clarify fire fighting disciplines and safety matters.

The fourth is to check whether fire-fighting supplies meet the requirements. Fire-fighting clothing is very loose and flame-retardant.

The fifth is to strengthen fire reconnaissance and organize fire scene communications, rescue and logistical support.

Sixth, enter the fire from the tail and fight along the two wings of the fire.

Seventh, do not start a fire directly into the wind, do not start a fire on a mountain, do not start a fire on cliffs, steep slopes and broken terrain, do not put out fires directly in windy weather or strong fire conditions, and do not put out fires directly on combustibles. Fight fire in dense areas.

Eighth, use fire extinguishing equipment correctly.

(2) What are the self-rescue methods for escape?

Retreat to the safe zone. When fighting a fire, the fire-fighting team (group) should observe changes in the fire scene. In the event of flying fires and cyclones, organize fire-fighting personnel to enter areas with burn scars, little vegetation, and low flames.

The second is to ignite a fire according to regulations to save yourself. It is necessary to unite the command, choose a relatively flat place, and lie down according to the regulations to avoid danger.

When danger occurs, you should choose a nearby place with little vegetation and lie down with your feet facing the direction of the fire. Scrape away the floating soil until you see wet soil. Put your face into the small pit and wrap it with clothes. head, hands in front of body.

The fourth is to break through in accordance with the regulations. When the wind direction changes suddenly and the fire turns around, the commander must decisively issue a breakout order, and the team members themselves must make a prompt decision, choose a place with smaller grass and less grass, wrap their heads with clothes, hold their breath, and fight fiercely against the wind. A person should be able to break through within 7.5 seconds. You must never race against fire, you can only rush against it.