Is coal mining the most dangerous occupation?

Coal mining is a very dangerous occupation, because people are hundreds of meters underground, and it is necessary to excavate the coal seam, resulting in uneven pressure on the ground, so problems such as landslides often occur, and at the same time, there are various combustible gases in the mine, especially prone to gas**, which is the state of underground groundwater is also very unstable, and sometimes there will be water phenomenon. Therefore, there will be occasional ** phenomenon in coal mining operations. However, with the adoption of modern coal mining tools and the improvement of various protective measures, the safety of coal mining and excavation work has also been greatly improved, and the state also attaches great importance to the life safety of underground workers, and has very strict requirements and detailed safety specifications for coal mine safety production to ensure the safety of underground miners.

It is a very dangerous profession. In the event of an accident, there is little hope of survival. The danger factor of underground work such as digging coal is very high, once the mountain shakes, it is easy to collapse, and once the landslide people will not be able to come out. So it's a very dangerous job.

Coal mining is one of the most dangerous occupations.

First of all, coal mining is a high-risk occupation. The risk coefficient of coal mining work is higher than that of other occupations, the accident rate is high, and the safety of life and property is difficult to recover in a short period of time or is irreversible once an accident occurs.

Secondly, similar to coal mining, there are many high-risk occupations, such as firefighters, construction individuals, and hazardous chemical production and transportation personnel, which are also extremely risky.

There are different hazards in all walks of life, so it is difficult to say which profession is the most dangerous, only that coal mining work is one of the most dangerous.

There is also a certain danger! It's still very safe!

The underground work of the coal mine is to go down to a depth of about 600 meters below the ground by a tank cage, which is similar to an elevator, but the speed is very fast, basically similar or even faster than the speed of the fast elevator in a skyscraper. After going down, it is generally necessary to take the underground train to sit near the working face, and then go to the underground coal mining face. The process from the wellhead to the working face generally takes more than one hour, the distance is generally more than 5 kilometers, the distance is more than ten kilometers, and most of the time is about 2 hours.

After arriving at the working face, it is a hard 8-hour work, and the underground working environment is relatively bad. Nowadays, many mines are mechanized coal mining, and manual labor is much less than before, but noise, dust, high temperature, humidity and so on are several major hazards of underground work. If it weren't for mechanized coal mining, the manual labor workload underground would be even greater.

I won't say much about that. The picture below is the mechanized coal mining face.

Generally working in the mines, they live near the mining area, and some live in the city. The daily commute to the mine is also about 1 hour. Many people get up before dawn, and when they go home, it's night.

You can do the math. The daily commute time is 2 hours, the downhole time is about 4 hours back and forth, the work is 8 hours, and the work in the mine is about 14 hours a day. It's only 10 hours a day to go home.

This is the real coal mine job.

Now the most important thing in coal mines is safety, and now the biggest improvement is safety measures, and all kinds of safety sensors and probes are all over the underground. Now working in the coal mine, as long as you don't violate the rules and don't work recklessly, you won't have an accident, and the safety risk is much lower than before. Many coal mines have eliminated accidents with minor injuries or more by strengthening management and safety protection.

Therefore, it is still very safe to work in the coal mine.

At present, the income of coal mine workers is not very good, every day is very hard, and because of the three shifts, there is little rest time. At present, there are many coal mining workers in many coal mines, and the benefits are more than 10,000 yuan a month when the benefits are good, and thousands of yuan a month when the benefits are not good.

Personally, according to experts from the Bureau of Labor Statistics (BLS), mining was the most dangerous industry for workers before 2001. Someone dies every 100,000 workers. Most miners wear face shields, which may include respirators.

Some of the main hazards of mining are related to gas** and roof collapse. While modern risks are lower, they are still there. Mining equipment breakdowns, floods, dust** and fires also cause a large number of accidents each year.

In China, for example, the lack of safety rules and regulations is many, if not most, of all mining accidents. Many mines do not have safety permits and employ inexperienced workers. In addition to external hazards, mining can also pose a range of health hazards.

Chronic lung diseases like pneumoconiosis are less common than in the past, but they still occur. Some gases, including carbon dioxide, nitrogen, and sulfur, are common in mines and can cause suffocation. Many of these gases are also **-sexual.

Coal mining is actually a more dangerous occupation, but it is not the most dangerous.

Because coal mining has to go deep into the ground, and this space is relatively closed, there are more toxic gases in it, and it is easy to be poisoned.

In addition, because the geological structure changes during coal mining, it is easy to cause the coal digging place to collapse, and those who dig coal will be trapped inside, and there is a serious danger to their lives.

Coal mining is the most dangerous occupation, coal mining is carried out deep underground, and the risk factor is very high. According to relevant reports, it is the same as the profession of traffic traffic police, which is a high-risk industry.

Hello landlord, in fact, the work of coal mining should be considered a more dangerous job, but it cannot be said to be the most dangerous job, doing dangerous work, in fact, all walks of life are dangerous. It can only be said that coal mining is one of the dangerous jobs.

Underground work is dangerous, and in real life, coal mining is the most dangerous occupation in many industries today, and their working conditions are particularly bad. Coal mining is one of the most dangerous occupations, and coal mines have many dangerous factors and inadequate safety work, which often threatens the lives of miners.

Coal mining is a high-risk industry, and the slightest paralysis or laxity can lead to serious safety accidents. On March 28, 2010, a flooding accident occurred in the Wangjialing Coal Mine in Shanxi Province, in which 115 people were rescued and 38 people were killed. In the figure below, the left figure is a cross-sectional view of the geological structure of a place, and the right figure is a schematic diagram of the earth's crustal material cycle.

Question 1: The geological processes and rock types that can represent the rocks of the coal-bearing seams in the figure on the right are ( ) A 7, ab 3, bc 2, cd 1, d Question 2: In the left figure A and B coal mining, the most likely mining accidents are ( A permeability accident and blowout accident b Blowout accident and gas ** C permeable accident and gas ** d Gas ** and water permeability accident Sub Question 3:

The statement of the geology and landform of each area in the figure on the left is correct ( a The landforms at A, B, C, and D are all formed by crustal movement, b The landforms at B are affected by external forces, the anticline into valleys c C is affected by internal forces, and the anticline into mountains D D is a valley, and reservoirs can be built to store water.

They work all year round in the depths of the pitch-black formation, risking water, fire, gas, roofs, dust and other environmental hazards. The high intensity of physical work and the mental stress of the closed environment further increase the risk factor of coal mining. Although mechanization has advanced, coal mining is still one of the most dangerous occupations today.

Coal mining is considered a dangerous profession, especially in coal mines, which is really dangerous. If the coal mine collapses, the lives of the coal miners are in danger.

Coal mining work is of course a dangerous occupation, because in doing a good job, safety and security, underground coal mining work is very dangerous, and there are always many uncertain factors.

Coal mining jobs are definitely one of the most dangerous occupations in any industry. Even in mines with the strictest precautions and the most thorough safety measures, the slightest carelessness can lead to dangerous accidents. Water permeability or gas can cause a large number of people and significant property damage.

So the profession of a miner is also respectable.

Coal mining is certainly one of the most dangerous professions. Mortality rate of miners. It has always been relatively high in various industries.

Because. The miners are underground. Faced with very complex environments and situations.

The slightest mistake can cause irreparable disaster. Many people die every year because of mining.

It cannot be said to be the most dangerous occupation, but it is also a relatively dangerous occupation, especially for front-line workers, whose work is often at greater risk, sometimes even endangering life.

I think coal mining is a dangerous profession because the coal mine itself does not have a fixed value of safety factor, and these coal miners work in a particularly dangerous situation.

Coal mining work is dangerous work, because they are underground, their mines are underground, many meters inside and black, there is also the danger of gas **, once relatives were flooded in the coal mine, if you encounter water underneath will also be fatal, people working underground are always careful, there is danger, once the danger occurs, it is difficult to escape, in winter, when burning coal for heating, often think of the workers in the coal mine, it is not easy.

Yes, it is considered the most dangerous occupation because you have to breathe dust, work deep underground, and face the danger of landslides at any time.

Calculate. Coal staff.

In the work of the tunnel, not only can not see the sun all year round, the air is also very limited, not to mention that the whole body is very dirty after every work, and the danger of **, landslide, fire and other dangers when working, because a large amount of methane is gathered in the mine and is easy to burn, which causes violent**. When operating the machine, accidents often occur, such as the conveyor belt hanging on the sleeve and twisting the entire arm into the machine. Even if you avoid many dangers, after retirement, you still have to bear the physical danger - black lung disease.

In severe cases, they can only rely on a kind of "oxygen exhaler" for the rest of their lives.

According to statistics, since 2000, a total of 374 miners in Chile have lost their lives while working.

Oh, coal mining is a dangerous industry, because if you work in coal mining, it is really dangerous if you are inside, and then you have to go in and out of the coal mine, and there are more dangers inside, such as Vasla, or that is to say, some of the oxygen in it is insufficient, or it is more dangerous to go down, and it is easy to collapse or so on.

Coal mining is a dangerous working environment, and some jobs are more dangerous than others. Here are some of the most dangerous jobs in coal mines:

Coal miners: Coal miners are one of the most dangerous types of work in coal mines, and they are responsible for mining coal in the coal mine. Due to the dangers of **, fire, gas leakage and other hazards in the mine, as well as emergencies such as hypoxia, geological changes, and collapse, miners need to face a variety of safety risks.

Coal Mine Repairman: A Coal Mine Repairman is a worker who is responsible for maintaining and repairing coal mine equipment and machinery. They need to come into contact with a variety of mechanical and electrical equipment, which can be defective and malfunctional, and if not properly operated, can lead to accidents.

Coal Mine Blaster: A coal mine blaster is a worker who is responsible for mining coal using explosives blasting in a mine. Coal mine blasters are one of the most dangerous jobs in coal mines due to the high skill and experience required to use explosives and the hazardous operating environment.

Coal Mine Safety Officer: A Coal Mine Safety Officer is a person in a coal mine who is responsible for inspecting and maintaining mine safety. They need to check parameters such as gas, temperature, and humidity inside the mine and take the necessary measures to ensure the safety of miners.

Coal Mine Rescue Team Members: Coal mine rescue team members are workers who are responsible for rescuing and rescuing miners in emergencies and accidents. They need to work in extremely dangerous environments such as toxic gases, fires, collapses, etc.

Overall, coal mining is a dangerous working environment, and all types of work require a high degree of vigilance and caution. Coal miners, maintenance workers, blasters, safety workers and rescue crews are among the most dangerous jobs. In order to ensure the safe and stable production of coal mines, a series of safety measures and systems must be adopted to ensure the safety of miners.

A coal mine is a dangerous workplace, but some of the jobs are more dangerous than others. The most dangerous jobs are usually those that require coal excavation underground or are exposed to harmful gases such as gas during the mining process. These workers may be exposed to collapse, fire, poisoning, and many other potential hazards.

As a result, occupations such as underground excavator drivers, blind alley pioneers, scaffold drivers, and surveyors are often considered the most dangerous jobs in coal mines.

1. Chemical factors: dust, carbon monoxide, nitrogen oxides.

2. Physical factors: high temperature, high humidity, gloomy.

3. Other factors: high labor intensity, poor working posture, no fixed canteen.

Coal miners are susceptible to trauma, suppuration, colds, bronchitis, chronic gastritis, silicosis, coal lungs, coal silicosis, etc. In general, coal mines have more safety hazards and risks than metal mines due to gas and rock structure.