Common sense of three defenses in winter

First, the winter fire safety supervision building construction site should be combined with the actual situation of the project, according to the specific characteristics of winter construction, the establishment of winter fire safety production leading group; Establish fire safety responsibility system and duty system on the construction site; The person responsible for fire control safety shall be determined in each area of the construction site; Establish and improve the hot work approval system and fire safety measures; Organize the preparation of targeted winter fire prevention measures and fire safety plans; Reasonable arrangement of construction period, strict management of all kinds of inflammable and explosive articles, reasonable and effective allocation of fire fighting equipment to prevent fire and explosion accidents.

Second, the understanding of fire safety in winter The project manager is the first person responsible for fire safety production on the construction site. The project department should fully understand the importance of fire prevention in winter construction, take fire safety as an important content with a high sense of responsibility and mission, increase publicity, create a good fire prevention atmosphere, earnestly implement the fire safety responsibility system, carry out the investigation of fire safety hidden dangers in winter, eliminate unsafe factors in time and avoid the occurrence of major vicious fire accidents. Third, the winter fire safety training and education project department should make full use of various effective forms of publicity, widely publicize fire laws and regulations and fire knowledge, strengthen the education and training of fire common sense and fire escape methods, and continuously improve the fire safety awareness and self-prevention and self-rescue ability of construction employees.

The project department should be equipped with full-time * * * firefighters, and constantly improve the emergency rescue mechanism. In case of danger or emergency, you should save yourself or report in time according to the regulations. Four, the winter fire safety survey 1.

Strict implementation of hot work approval procedures. When naked fire (including welding and cutting) is needed in the construction site, the person in charge shall strictly perform the hot work approval procedures before hot work can be carried out. When hot work is carried out, the operator must hold relevant certificates, be supervised by special personnel, and be equipped with corresponding fire extinguishing equipment.

When welding and gas cutting operations are carried out at high places, protective shielding should be implemented around and below the operation, and welding slag should be packed in containers. After the operation, you must confirm that there is no fire danger before leaving the operation site. 2。

Strengthen the management of key fire prevention areas. The project department should strengthen the safety management of key fire prevention areas such as woodworking processing areas, construction operation floors, power distribution rooms, canteens and warehouses on the construction site, and equip them with sufficient effective fire fighting equipment. Eliminate the power failure of construction in time to prevent the fire accident caused by circuit failure.

High-rise building construction should use qualified fire-retardant dense mesh safety net, and be equipped with necessary fire water source and sufficient self-help water consumption. Strengthen the management of inflammable and explosive materials, and eliminate fire hazards in time.

3。 Efforts should be made to improve the living environment of workers. Workers on the construction site should learn from the heavy historical lessons of the construction site fire. The project department should strive to improve the life and diet of workers, strengthen the safety management of the logistics dormitory on the construction site, and put an end to the use of high-power household appliances, bottled liquefied gas and other flammable and explosive items.

The access roads in the construction area and logistics dormitory area must meet the fire control requirements. Five, winter fire safety measures 1.

The project department of the project under construction should equip the construction site with sufficient fire-fighting equipment in strict accordance with the requirements, and regularly check the fire-fighting equipment to ensure that the fire-fighting equipment can be used effectively; Flammable and explosive articles should be stacked in special warehouses and kept by special personnel. Flammable materials such as abandoned templates piled up on the construction site should be cleared out of the construction site in time. 2。

Employees are strictly forbidden to use electric stoves, electric blankets, iodine tungsten lamp and other high-power appliances in the dormitory. It is strictly forbidden to connect wires privately at will. Don't use kerosene stoves in the dormitory. Alcohol lamps burn easily. 3。

It is forbidden to burn the formwork for heating in a closed environment to avoid fire or carbon monoxide poisoning. 4。

The construction site near the gas station and the storage place of inflammable and explosive articles should be fenced and fully enclosed, and the three-level hot work approval system should be strictly implemented to eliminate all kinds of fire hazards. 5。

Littering cigarette butts will cause a fire. Winter is windy and rainy, cold and dry. Pay special attention to the fire caused by smoking. Littering cigarette butts is a bad habit of many smokers. Smokers should consciously protect themselves and actively promote smoking ban in dormitories.

6。 Electrical failure is easy to cause fire, so the mechanical equipment in the construction site should be inspected before use and maintained after use to avoid fire accidents caused by aging lines, disrepair or frequent handling of broken lines.

7。 When using naked flame, fire and lamp, be careful not to get close to flammable materials.

It is forbidden to get close to acetylene, oxygen, gas and liquefied gas tanks. 8。

The installation of electrical equipment should comply with the regulations, and the wires used should have good insulation effect. It is forbidden to wire aging or overload, so as to avoid short circuit and fire. Don't cover the bulb with paper or other combustible materials, and don't put uncooled electric heating appliances where there are combustible materials.

Or put flammable materials on electric heating appliances, and don't connect wires indiscriminately. 9。

Attention should be paid to the failure of temperature control, time control device or temperature indicator of electric heating appliances to avoid fire caused by excessive temperature. High-power electric heating appliances should not use wires with too small cross section or switches and plugs with too small capacity to avoid heating or ignition.

10。 The fireproof performance of building materials should meet the requirements of design and relevant standards and specifications, and reliable fireproof measures must be taken for building insulation materials in winter construction.

1 1。 Paints, thinners and inflammable and explosive articles in the warehouse must be stored separately and equipped with sufficient and effective fire-fighting articles.

12。 It is also an effective way to prevent fires and reduce fire hazards by regularly cleaning the sundries around the roads on the construction site and keeping the fire roads unblocked.

13。 Welding and gas cutting operators must receive special training, master the safety technology and operating procedures of welding and cutting, and pass the examination and obtain the operation certificate before they can operate. Special operators such as electric welding and gas cutting must master fire safety knowledge and self-prevention and self-rescue ability.

14。 Smoking and open flame operation are strictly prohibited in the woodworking operation room. Only materials on duty can be stored in the operation room, and finished products and semi-finished products should be transported away in time. After the work, clean up the site, clean up the shavings and dump them at the designated place in each shift.

Strictly abide by the operating rules, turn off the power supply after work, and check that there is no fire danger before leaving. 15。

Electricians must undergo special training and master the safety technology of installation and maintenance, and can operate independently after passing the examination. Electricity for construction and lighting shall be strictly in accordance with Technical Specification for Safety of Temporary Electricity Use in Construction Site.

16。 Strengthen the duty system on holidays and determine the special person 24.

2. Winter safety knowledge

? The "four elements" of safe driving in winter: frost, fog, rain and snow, and low temperature in winter, have added many difficulties to drivers and brought many unfavorable factors to driving safety.

In order to ensure the safety of driving in winter, we should focus on the following four tasks: First, anti-freezing. Because of the cold and low temperature in winter, most vehicles are parked in the open air or general garage for the night, which is easy to freeze the vehicles. Therefore, vehicles parked overnight should choose a dry and sheltered place, and the front of the vehicle should face downwind. Pay attention to completely discharge the water in the radiator and engine, and also discharge the gas and residual water in the air reservoir to avoid freezing.

When you start the engine the next day, you should first do a good job of preheating. Generally speaking, hot water or steam can be used to preheat the engine. When starting the engine, remember not to slam on the accelerator to avoid burning the varactor.

Before starting, heat it to about 50 degrees Celsius at idle speed, and it can be started. After starting, slow down with low gear for a period of time, and then speed up after the chassis runs normally. (Nanchang Automobile Maintenance School) Second, we should prevent slipping. When driving on icy and slippery roads in winter, vehicles are prone to sideslip, and the accuracy of steering is often abnormal.

If there are ramps, dangerous bridges and narrow roads, we should be particularly cautious and slow down the speed limit. The uphill slope is kept at a constant speed, and the downhill slope is controlled by the engine. When turning, the vehicle has small adhesion and large centrifugal force, so it slows down in advance.

If the road surface is particularly slippery, use snow chains. When crossing the intersection, you should slow down in advance to avoid skidding caused by emergency braking, and the distance between the two cars should be increased to more than twice the normal driving distance.

When passing, you should choose a wide place to park at 100 meters to 150 meters. Third, it is necessary to prevent fog. If you can't move forward because of the dense fog (the line of sight is less than three meters), you should stop and avoid it until the fog disappears. The line of sight is within 30 meters, and the speed shall not exceed 20 kilometers per hour.

Turn on fog lights, low beam lights and taillights when traveling. When you meet another car, you should whistle first and slow down. It is not allowed to drive in the opposite direction, grab the line or overtake the car driving in the same direction. Fourth, fire prevention is the external condition and direct cause of all fire accidents.

As far as drivers are concerned, man-made fire sources must be controlled. It is forbidden to bake the engine, fuel tank and fuel conduit with blowtorch or charcoal fire; It is forbidden to use lighters, matches and oil lamps to illuminate vehicles; Smoking is not allowed when refueling, and it is strictly forbidden to install electric wire or cigarette lighter in the cab without permission; When the vehicle is parked for maintenance, open fire and welding work shall not be carried out around the vehicle.

At the same time, it is not allowed to put the high-voltage wire head into the threaded hole of the spark plug to "burn the cylinder", let alone use the method of "hanging fire" to jump the fire. In short, it is difficult for drivers to drive in winter, and there are many unfavorable factors, but as long as they tighten the string of "safety first", they will certainly be able to spend the winter safely.

Just now, I heard a very sad thing. A fire broke out in a house near the parallel road at 2 o'clock last night.

Mother and son were killed in the accident. The child is less than one year old! It is said that there was no burn, but the cause of death was inhalation of toxic gas (TV caught fire).

Many people who don't know how to escape and save themselves were killed in many fires! Here, I found several articles about "three defenses" in winter and recommended them to you. Seven taboos of family fire prevention in winter enter winter, which not only increases the fire risk when families use fire, electricity and oil to keep warm. In addition, winter is the season of frequent family fires. How to prevent family fires in this period is very important.

One bogey-in terms of fire for production and life, it is necessary to avoid entering winter. Fire is frequently used for daily cooking, lighting and heating, mainly used for heating in winter, and heating facilities such as air conditioners and cookers are frequently used. A little carelessness can easily lead to a fire; Family fires caused by production are more common in agricultural production. When some rural residents are engaged in agricultural production operations such as burning wasteland, retting manure and flue-cured tobacco, once the burning is out of control, it is easy to cause fires, or even fires.

Two taboos-improper installation and use of electrical equipment and fire caused by household appliances. Electrical line fire refers to improper use and installation of transmission and distribution lines, including safety devices, switches, sockets, mobile wiring boards and other facilities and equipment.

Mainly refers to the electrical circuit short circuit, overload, poor contact and other faults, igniting the surrounding combustibles and causing fires. The first type of household appliances fire is when electric heaters such as electric stoves, electric mattresses, electric heaters, electric irons and electric kettles are used. Due to improper use or quality problems of the electrical appliance itself, the electric heater has been in contact with combustible materials for a long time, or the temperature control device has failed, causing a fire. Fires caused by improper use of electric blankets occur every year.

The other is the fire caused by the failure and heating of household appliances such as TV sets, refrigerators and washing machines due to improper use or aging of internal components and circuits of electrical appliances. Therefore, the police reminded everyone that if household appliances fail, they must be repaired in time. Never let electrical appliances work "sick" to avoid fire.

In addition, it is equally important to choose a good socket to avoid fire. Three Taboos-Smoking Some residents don't pay attention to fire safety when smoking, such as smoking outdoors, littering cigarette butts, smoking in some fire-forbidden places or lying in bed on windy days, which are easy to lead to fire accidents. Parents who play with fire often don't pay enough attention to their children's fire prevention education and lack warnings. Children are very interested in kindling.

Let some children play open fire games in places with more combustible materials, set off fireworks and firecrackers near combustible materials, and play with fire in houses with matches or lighters, which may cause fire accidents. Five taboos-improper storage and use of flammable and explosive dangerous goods The flammable and explosive dangerous goods that are often used and stored in the family are mainly liquefied petroleum gas cylinders, gas lighters, hair gel mousses, etc.

At the same time, with the improvement of living standards, some urban and rural families have bought cars, and many rural residents have also bought vehicles such as agricultural vehicles and trucks to engage in agricultural production or transportation. Therefore, the use and storage of dangerous goods such as liquefied petroleum gas, gasoline and diesel oil have also brought fire hazards to some families. Six taboos-drying clothes Some families often use electric heating in order to raise the indoor temperature.

3. Winter safety knowledge

? The "four elements" of safe driving in winter: frost, fog, rain and snow, and low temperature in winter, have added many difficulties to drivers and brought many unfavorable factors to driving safety.

In order to ensure the safety of driving in winter, we should focus on the following four tasks: First, anti-freezing. Because of the cold and low temperature in winter, most vehicles are parked in the open air or general garage for the night, which is easy to freeze the vehicles. Therefore, vehicles parked overnight should choose a dry and sheltered place, and the front of the vehicle should face downwind. Pay attention to completely discharge the water in the radiator and engine, and also discharge the gas and residual water in the air reservoir to avoid freezing.

When you start the engine the next day, you should first do a good job of preheating. Generally speaking, hot water or steam can be used to preheat the engine. When starting the engine, remember not to slam on the accelerator to avoid burning the varactor.

Before starting, heat it to about 50 degrees Celsius at idle speed, and it can be started. After starting, slow down with low gear for a period of time, and then speed up after the chassis runs normally. (Nanchang Automobile Maintenance School) Second, we should prevent slipping. When driving on icy and slippery roads in winter, vehicles are prone to sideslip, and the accuracy of steering is often abnormal.

If there are ramps, dangerous bridges and narrow roads, we should be particularly cautious and slow down the speed limit. The uphill slope is kept at a constant speed, and the downhill slope is controlled by the engine. When turning, the vehicle has small adhesion and large centrifugal force, so it slows down in advance.

If the road surface is particularly slippery, use snow chains. When crossing the intersection, you should slow down in advance to avoid skidding caused by emergency braking, and the distance between the two cars should be increased to more than twice the normal driving distance.

When passing, you should choose a wide place to park at 100 meters to 150 meters. Third, it is necessary to prevent fog. If you can't move forward because of the dense fog (the line of sight is less than three meters), you should stop and avoid it until the fog disappears. The line of sight is within 30 meters, and the speed shall not exceed 20 kilometers per hour.

Turn on fog lights, low beam lights and taillights when traveling. When you meet another car, you should whistle first and slow down. It is not allowed to drive in the opposite direction, grab the line or overtake the car driving in the same direction. Fourth, fire prevention is the external condition and direct cause of all fire accidents.

As far as drivers are concerned, man-made fire sources must be controlled. It is forbidden to bake the engine, fuel tank and fuel conduit with blowtorch or charcoal fire; It is forbidden to use lighters, matches and oil lamps to illuminate vehicles; Smoking is not allowed when refueling, and it is strictly forbidden to install electric wire or cigarette lighter in the cab without permission; When the vehicle is parked for maintenance, open fire and welding work shall not be carried out around the vehicle.

At the same time, it is not allowed to put the high-voltage wire head into the threaded hole of the spark plug to "burn the cylinder", let alone use the method of "hanging fire" to jump the fire. In short, it is difficult for drivers to drive in winter, and there are many unfavorable factors, but as long as they tighten the string of "safety first", they will certainly be able to spend the winter safely.

Just now, I heard a very sad thing. A fire broke out in a house near the parallel road at 2 o'clock last night.

Mother and son were killed in the accident. The child is less than one year old! It is said that there was no burn, but the cause of death was inhalation of toxic gas (TV caught fire).

Many people who don't know how to escape and save themselves were killed in many fires! Here, I found several articles about "three defenses" in winter and recommended them to you. Seven taboos of family fire prevention in winter enter winter, which not only increases the fire risk when families use fire, electricity and oil to keep warm. In addition, winter is the season of frequent family fires. How to prevent family fires in this period is very important.

One bogey-in terms of fire for production and life, it is necessary to avoid entering winter. Fire is frequently used for daily cooking, lighting and heating, mainly used for heating in winter, and heating facilities such as air conditioners and cookers are frequently used. A little carelessness can easily lead to a fire; Family fires caused by production are more common in agricultural production. When some rural residents are engaged in agricultural production operations such as burning wasteland, retting manure and flue-cured tobacco, once the burning is out of control, it is easy to cause fires, or even fires.

Two taboos-improper installation and use of electrical equipment and fire caused by household appliances. Electrical line fire refers to improper use and installation of transmission and distribution lines, including safety devices, switches, sockets, mobile wiring boards and other facilities and equipment.

Mainly refers to the electrical circuit short circuit, overload, poor contact and other faults, igniting the surrounding combustibles and causing fires. The first type of household appliances fire is when electric heaters such as electric stoves, electric mattresses, electric heaters, electric irons and electric kettles are used. Due to improper use or quality problems of the electrical appliance itself, the electric heater has been in contact with combustible materials for a long time, or the temperature control device has failed, causing a fire. Fires caused by improper use of electric blankets occur every year.

The other is the fire caused by the failure and heating of household appliances such as TV sets, refrigerators and washing machines due to improper use or aging of internal components and circuits of electrical appliances. Therefore, the police reminded everyone that if household appliances fail, they must be repaired in time. Never let electrical appliances work "sick" to avoid fire.

In addition, it is equally important to choose a good socket to avoid fire. Three Taboos-Smoking Some residents don't pay attention to fire safety when smoking, such as smoking outdoors, littering cigarette butts, smoking in some fire-forbidden places or lying in bed on windy days, which are easy to lead to fire accidents. Parents who play with fire often don't pay enough attention to their children's fire prevention education and lack warnings. Children are very interested in kindling.

Let some children play open fire games in places with more combustible materials, set off fireworks and firecrackers near combustible materials, and play with fire in houses with matches or lighters, which may cause fire accidents. Five taboos-improper storage and use of flammable and explosive dangerous goods The flammable and explosive dangerous goods that are often used and stored in the family are mainly liquefied petroleum gas cylinders, gas lighters, hair gel mousses, etc.

At the same time, with the improvement of living standards, some urban and rural families have bought cars, and many rural residents have also bought vehicles such as agricultural vehicles and trucks to engage in agricultural production or transportation. Therefore, the use and storage of dangerous goods such as liquefied petroleum gas, gasoline and diesel oil have also brought fire hazards to some families. Six taboos-drying clothes Some families often use electric heaters and electric stoves to raise the indoor temperature.

I want to write a short report on winter safety knowledge.

The "four elements" of safe driving in winter: frost, fog, rain and snow, and low temperature in winter, have added many difficulties to drivers and brought many unfavorable factors to driving safety.

In order to ensure the safety of driving in winter, we should focus on the following four tasks: First, anti-freezing. Because of the cold and low temperature in winter, most vehicles are parked in the open air or general garage for the night, which is easy to freeze the vehicles. Therefore, vehicles parked overnight should choose a dry and sheltered place, and the front of the vehicle should face downwind. Pay attention to completely discharge the water in the radiator and engine, and also discharge the gas and residual water in the air reservoir to avoid freezing.

When you start the engine the next day, you should first do a good job of preheating. Generally speaking, hot water or steam can be used to preheat the engine. When starting the engine, remember not to slam on the accelerator to avoid burning the varactor.

Before starting, heat it to about 50 degrees Celsius at idle speed, and it can be started. After starting, slow down with low gear for a period of time, and then speed up after the chassis runs normally. (Nanchang Automobile Maintenance School) Second, we should prevent slipping. When driving on icy and slippery roads in winter, vehicles are prone to sideslip, and the accuracy of steering is often abnormal.

If there are ramps, dangerous bridges and narrow roads, we should be particularly cautious and slow down the speed limit. The uphill slope is kept at a constant speed, and the downhill slope is controlled by the engine. When turning, the vehicle has small adhesion and large centrifugal force, so it slows down in advance.

If the road surface is particularly slippery, use snow chains. When crossing the intersection, you should slow down in advance to avoid skidding caused by emergency braking, and the distance between the two cars should be increased to more than twice the normal driving distance.

When passing, you should choose a wide place to park at 100 meters to 150 meters. Third, it is necessary to prevent fog. If you can't move forward because of the dense fog (the line of sight is less than three meters), you should stop and avoid it until the fog disappears. The line of sight is within 30 meters, and the speed shall not exceed 20 kilometers per hour.

Turn on fog lights, low beam lights and taillights when traveling. When you meet another car, you should whistle first and slow down. It is not allowed to drive in the opposite direction, grab the line or overtake the car driving in the same direction. Fourth, fire prevention is the external condition and direct cause of all fire accidents.

As far as drivers are concerned, man-made fire sources must be controlled. It is forbidden to bake the engine, fuel tank and fuel conduit with blowtorch or charcoal fire; It is forbidden to use lighters, matches and oil lamps to illuminate vehicles; Smoking is not allowed when refueling, and it is strictly forbidden to install electric wire or cigarette lighter in the cab without permission; When the vehicle is parked for maintenance, open fire and welding work shall not be carried out around the vehicle.

At the same time, it is not allowed to put the high-voltage wire head into the threaded hole of the spark plug to "burn the cylinder", let alone use the method of "hanging fire" to jump the fire. In short, it is difficult for drivers to drive in winter, and there are many unfavorable factors, but as long as they tighten the string of "safety first", they will certainly be able to spend the winter safely.

Just now, I heard a very sad thing. A fire broke out in a house near the parallel road at 2 o'clock last night.

Mother and son were killed in the accident. The child is less than one year old! It is said that there was no burn, but the cause of death was inhalation of toxic gas (TV caught fire).

Many people who don't know how to escape and save themselves were killed in many fires! Here, I found several articles about "three defenses" in winter and recommended them to you. Seven taboos of family fire prevention in winter enter winter, which not only increases the fire risk when families use fire, electricity and oil to keep warm. In addition, winter is the season of frequent family fires. How to prevent family fires in this period is very important.

One bogey-in terms of fire for production and life, it is necessary to avoid entering winter. Fire is frequently used for daily cooking, lighting and heating, mainly used for heating in winter, and heating facilities such as air conditioners and cookers are frequently used. A little carelessness can easily lead to a fire; Family fires caused by production are more common in agricultural production. When some rural residents are engaged in agricultural production operations such as burning wasteland, retting manure and flue-cured tobacco, once the burning is out of control, it is easy to cause fires, or even fires.

Two taboos-improper installation and use of electrical equipment and fire caused by household appliances. Electrical line fire refers to improper use and installation of transmission and distribution lines, including safety devices, switches, sockets, mobile wiring boards and other facilities and equipment.

Mainly refers to the electrical circuit short circuit, overload, poor contact and other faults, igniting the surrounding combustibles and causing fires. The first type of household appliances fire is when electric heaters such as electric stoves, electric mattresses, electric heaters, electric irons and electric kettles are used. Due to improper use or quality problems of the electrical appliance itself, the electric heater has been in contact with combustible materials for a long time, or the temperature control device has failed, causing a fire. Fires caused by improper use of electric blankets occur every year.

The other is the fire caused by the failure and heating of household appliances such as TV sets, refrigerators and washing machines due to improper use or aging of internal components and circuits of electrical appliances. Therefore, the police reminded everyone that if household appliances fail, they must be repaired in time. Never let electrical appliances work "sick" to avoid fire.

In addition, it is equally important to choose a good socket to avoid fire. Three Taboos-Smoking Some residents don't pay attention to fire safety when smoking, such as smoking outdoors, littering cigarette butts, smoking in some fire-forbidden places or lying in bed on windy days, which are easy to lead to fire accidents. Parents who play with fire often don't pay enough attention to their children's fire prevention education and lack warnings. Children are very interested in kindling.

Let some children play open fire games in places with more combustible materials, set off fireworks and firecrackers near combustible materials, and play with fire in houses with matches or lighters, which may cause fire accidents. Five taboos-improper storage and use of flammable and explosive dangerous goods The flammable and explosive dangerous goods that are often used and stored in the family are mainly liquefied petroleum gas cylinders, gas lighters, hair gel mousses, etc.

At the same time, with the improvement of living standards, some urban and rural families have bought cars, and many rural residents have also bought vehicles such as agricultural vehicles and trucks to engage in agricultural production or transportation. Therefore, the use and storage of dangerous goods such as liquefied petroleum gas, gasoline and diesel oil have also brought fire hazards to some families. Six taboos-drying clothes Some families often use electric heaters to raise the indoor temperature.

5. What are the three defenses in winter?

"Three Preventions" in summer: flood control, heatstroke prevention and lightning protection.

"Three Preventions" in winter: fire prevention, anti-freezing/cold prevention, wind and snow prevention.

The concept of "three defenses" in summer is different from that in rainy season. The differences are as follows:

1, the content is different.

The contents of three defenses in rainy season: flood control, waterproof and drainage, and lightning protection.

2, the scope is different

Three defenses in summer should be done everywhere; Three defenses in rainy season of coal mine refers to the preventive work to be done in rainy season of coal mine system, and three defenses in rainy season of coal mine also include underground contents.

After entering the winter, with the deepening of the shaft and the gradual cooling of the climate, mine construction projects have brought many safety hazards to the construction safety. In order to avoid unnecessary hidden dangers and ensure the smooth progress of safe production in winter, we have formulated "three defenses" (fire prevention, anti-freezing/cold prevention, wind and snow prevention) safety measures in winter according to the characteristics of current winter to ensure the safety of winter construction.