The story of pneumoconiosis caused by mining
Publish: 2021-04-26 09:41:08
1.
the most touching thing in the world is the truth. Speaking for the weak is the biggest truth . Recently, Douban, the largest gathering place of literary and art netizens, launched a hot search for "miners, grooms and pneumoconiosis". I think it is the truth that we usually ignore, and it is also a weak group that we should pay attention to
director Jiang nengjie is a representative of domestic documentaries. There have been many documentaries reflecting the reality and won many awards. This time, he moved his focus to pneumoconiosis in his hometown. He is sincere, true and sincere. This is what makes this imperfect documentary move people's hearts
2. In gold mines, e to the crushing of ore, the st concentration in the working environment is high, many workers do not know occupational protection, and pneumoconiosis has the characteristics of long onset cycle, not obvious in the initial stage, very painful and incurable in the later stage
in addition to people's misconception that st masks have good protection effect and high respiratory resistance, there are few high-grade masks, and low-grade masks are flying all over the world. Therefore, many employees choose st masks because of unprotected or wrong choice, leading to pneumoconiosis. And the gold mine has the characteristics of multiple and mass pneumoconiosis
through the following common sense, we can scientifically choose protective masks to prevent pneumoconiosis
as special labor protection articles, st masks must be certified by gb2626-2006
1. Therefore, the choice of masks should also be made according to the national standard. National standard: anti st (st, smoke, fog, microorganism). For st prevention, there are three levels of protection: kn100, kn95 and Kn90. 97%, > 95% and > 90% respectively
2. Face masks are divided into disposable, replaceable filter cotton half face mask and full face mask. For long-term occupational protection use, especially in the environment with high st concentration, heavy smoke and other ultra-fine particles, it is recommended to use the replaceable cotton filter type half mask, most disposable masks are regardless of size, and relatively few high-grade masks
3. The mask materials include silica gel, plastic, etc. the silica gel material is relatively soft and comfortable, and the facial pressure is low
4. It is particularly important to divide the size of the mask according to the national standard. Many masks are not semicolon type, the effect will vary from person to person
5. There are two kinds of masks covering the mouth and nose and covering the mouth, nose and mandible. The second kind of mask has large contact surface, good fit and low pressure feeling
6. The expiratory resistance of face mask should not be higher than 250 PA. The inspiratory resistance should not be higher than 350 PA. At present, the mouth with high technology content can achieve about 50 PA of expiratory resistance and about 100 Pa of inspiratory resistance, effectively changing the disadvantages of good protective effect and large respiratory resistance in the past
do not neglect respiratory protection. Using fake and shoddy masks, gauze, towels, etc. can easily lead to lung disease. At present, some common N100 st masks can not only ensure the protection effect, but also breathe smoothly, about one yuan a day, which can be affordable by enterprises or indivials at their own expense. At present, many domestic harsh environment in the selection of 3m8233, baoshunan 3201 and other N100 st masks.
in addition to people's misconception that st masks have good protection effect and high respiratory resistance, there are few high-grade masks, and low-grade masks are flying all over the world. Therefore, many employees choose st masks because of unprotected or wrong choice, leading to pneumoconiosis. And the gold mine has the characteristics of multiple and mass pneumoconiosis
through the following common sense, we can scientifically choose protective masks to prevent pneumoconiosis
as special labor protection articles, st masks must be certified by gb2626-2006
1. Therefore, the choice of masks should also be made according to the national standard. National standard: anti st (st, smoke, fog, microorganism). For st prevention, there are three levels of protection: kn100, kn95 and Kn90. 97%, > 95% and > 90% respectively
2. Face masks are divided into disposable, replaceable filter cotton half face mask and full face mask. For long-term occupational protection use, especially in the environment with high st concentration, heavy smoke and other ultra-fine particles, it is recommended to use the replaceable cotton filter type half mask, most disposable masks are regardless of size, and relatively few high-grade masks
3. The mask materials include silica gel, plastic, etc. the silica gel material is relatively soft and comfortable, and the facial pressure is low
4. It is particularly important to divide the size of the mask according to the national standard. Many masks are not semicolon type, the effect will vary from person to person
5. There are two kinds of masks covering the mouth and nose and covering the mouth, nose and mandible. The second kind of mask has large contact surface, good fit and low pressure feeling
6. The expiratory resistance of face mask should not be higher than 250 PA. The inspiratory resistance should not be higher than 350 PA. At present, the mouth with high technology content can achieve about 50 PA of expiratory resistance and about 100 Pa of inspiratory resistance, effectively changing the disadvantages of good protective effect and large respiratory resistance in the past
do not neglect respiratory protection. Using fake and shoddy masks, gauze, towels, etc. can easily lead to lung disease. At present, some common N100 st masks can not only ensure the protection effect, but also breathe smoothly, about one yuan a day, which can be affordable by enterprises or indivials at their own expense. At present, many domestic harsh environment in the selection of 3m8233, baoshunan 3201 and other N100 st masks.
3. Serious occupational diseases require units to seek medical treatment as soon as possible and make great contributions to the country.
4. As long as you do a good job in personal protection, wear a st mask, and work for a period of time to go out for a breath of fresh air, you will not get pneumoconiosis, which requires years of exposure to st
5. It should be said that both units have to bear some responsibilities. First of all, there is a high probability of pneumoconiosis when working in the coal mine. In addition, ten years ago, there were few or very simple equipment to protect personal health, so you already got sick at that time. It was relatively light, and you didn't feel it. Later, in the steel structure dry welder, the welding surface of the electrode also has a certain amount of st ring welding. After a long time, it will aggravate your expression, so you feel it. In this way, it can be determined that both units have certain responsibilities and should take part of the responsibilities.
6. If you don't have a pre job physical examination, the company will take full responsibility. If you have a pre job physical examination, why didn't you find it
Law of the people's Republic of China on the prevention and control of occupational diseases: Article 36 for the workers who are engaged in the operations exposed to occupational hazards, the employer shall organize the occupational health examination before, ring and after taking up the post in accordance with the provisions of the work safety supervision and administration department and the administrative department of health under the State Council, and inform the workers of the examination results in writing. The cost of occupational health examination shall be borne by the employer
employers are not allowed to arrange workers who have not undergone pre job occupational health examination to engage in operations exposed to occupational hazards; It is not allowed to arrange workers with occupational taboos to engage in their taboo operations; Workers who are found to have health damage related to their occupations ring the occupational health examination shall be transferred from their original posts and properly placed; The labor contract concluded with the laborer who has not undergone the pre departure occupational health examination shall not be rescinded or terminated. Hope to adopt, thank you!!
Law of the people's Republic of China on the prevention and control of occupational diseases: Article 36 for the workers who are engaged in the operations exposed to occupational hazards, the employer shall organize the occupational health examination before, ring and after taking up the post in accordance with the provisions of the work safety supervision and administration department and the administrative department of health under the State Council, and inform the workers of the examination results in writing. The cost of occupational health examination shall be borne by the employer
employers are not allowed to arrange workers who have not undergone pre job occupational health examination to engage in operations exposed to occupational hazards; It is not allowed to arrange workers with occupational taboos to engage in their taboo operations; Workers who are found to have health damage related to their occupations ring the occupational health examination shall be transferred from their original posts and properly placed; The labor contract concluded with the laborer who has not undergone the pre departure occupational health examination shall not be rescinded or terminated. Hope to adopt, thank you!!
7. Hello: pneumoconiosis is still a problem, it's better to check and see a doctor in time. You can try the way of dietotherapy, eat more lung clearing and phlegm clearing foods and fruits, such as apples, pears, grapes, oranges, etc.
8. It's hard to say. There are post environment factors, personal physical quality factors and different years of illness
9. What kinds of pneumoconiosis do we have? What occupations are they mainly distributed in< There are 13 kinds of pneumoconiosis in China, they are silicosis, coal worker's pneumoconiosis, graphite pneumoconiosis, carbon black pneumoconiosis, asbestos pneumoconiosis, talcum pneumoconiosis, cement pneumoconiosis, mica pneumoconiosis, pottery pneumoconiosis, aluminum pneumoconiosis, welding pneumoconiosis, foundry pneumoconiosis and other pneumoconiosis
many instrial processes can proce st and cause pneumoconiosis, so pneumoconiosis is the most extensive and serious occupational disease in China. In our country, the main operation fields of pneumoconiosis caused by st are as follows:
(1) mining, mining of all kinds of metal mines, shaft digging and coal mining of coal mines and mining of other non-metal mines are the main operation environment of pneumoconiosis, and the main types of operation are pneumatic drilling, rock drilling, blasting, prop and transportation; In addition, there are tunnels, refractory materials and stone powder processing and proction&# 173; (2) crushing, screening and transportation of ore in metal smelting instry
(3) sand matching, molding, sand cleaning, sand blasting and electric welding in mechanical casting instry
(4) building materials instry, such as mining, crushing, grinding, screening and mixing in the proction of refractories, glass, cement and stone materials; Mining, transportation and textile of asbestos; Ceramic manufacturing instry proportioner< (5) tunneling and blasting in highway, railway, water conservancy and hydropower construction.
many instrial processes can proce st and cause pneumoconiosis, so pneumoconiosis is the most extensive and serious occupational disease in China. In our country, the main operation fields of pneumoconiosis caused by st are as follows:
(1) mining, mining of all kinds of metal mines, shaft digging and coal mining of coal mines and mining of other non-metal mines are the main operation environment of pneumoconiosis, and the main types of operation are pneumatic drilling, rock drilling, blasting, prop and transportation; In addition, there are tunnels, refractory materials and stone powder processing and proction&# 173; (2) crushing, screening and transportation of ore in metal smelting instry
(3) sand matching, molding, sand cleaning, sand blasting and electric welding in mechanical casting instry
(4) building materials instry, such as mining, crushing, grinding, screening and mixing in the proction of refractories, glass, cement and stone materials; Mining, transportation and textile of asbestos; Ceramic manufacturing instry proportioner< (5) tunneling and blasting in highway, railway, water conservancy and hydropower construction.
10. Generally, the work prone to pneumoconiosis is as follows: 1. Mining: Mining of various metal mines, tunneling and coal mining of coal mines and mining of other metal mines are the main working environment for silicosis prevention by electric welding, and the main types of work are rock drilling, blasting, pillar and transportation; 2. Crushing, screening and transportation of ore in metal smelting; 3. Sand matching, molding, sand cleaning, sand blasting and electric welding of castings in mechanism manufacturing instry; 4. Building materials instry, such as mining, crushing, grinding, screening and mixing in the proction of refractory, glass, cement and stone; Mining, transportation and textile of asbestos; 5. Tunneling and blasting in highway, railway and water conservancy construction. Nanjing Institute of pneumoconiosis and silicosis
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