Mine safety knowledge 1-20 1, what is safe production?
Answer: Safety in production refers to efforts to improve working conditions, overcome unsafe factors, prevent casualties and make labor production run smoothly under the premise of ensuring the safety and health of workers and the safety of state property and people's lives and property.
2. What is labor protection?
A: Labor protection refers to taking organizational and technical measures to eliminate bad conditions and behaviors that endanger personal safety and health, prevent accidents and occupational diseases, and protect the safety and health of workers in the labor process according to national laws and regulations, relying on technological progress and scientific management. Its contents include: labor safety, labor hygiene, protection of female workers, protection of underage workers, working hours and vacation system.
3. What is occupational safety?
Answer: Occupational safety refers to a state in which no casualties, occupational diseases, equipment damage or property losses occur in the production process, which has specific meanings and categories? Is it safe? .
4. What is the safety production policy?
A: China's safety production policy, also known as labor protection policy, put forward the policy that labor protection must implement safety production at the second national labor protection work conference in 1952. At the 1987 national labor inspection conference, it was further stipulated as? Safety first? ,? Prevention first? This policy has been used to this day.
5. What is an enterprise employee casualty accident?
Answer: Casualty accidents of enterprise employees refer to personal injuries and acute poisoning accidents that occur in the process of labor. That is, personal injury (i.e. minor injury, serious injury and death) and acute poisoning accidents caused by unsafe equipment and facilities, poor working conditions and working environment, poor management, and appointing enterprise leaders to engage in activities outside the enterprise.
6. What is a minor injury?
A: Minor injuries refer to injuries that cause physical disability of employees, or slight functional or organic damage of some organs, showing slight or temporary loss of working ability. Generally speaking, the injured worker has been off work for more than one working day, but the injury is not serious.
7. What is a serious injury?
A: Serious injury refers to the injury that causes physical disability or serious damage to standardization, hearing and other organs of employees, which can generally cause long-term dysfunction or significant loss of labor ability. Serious injury and disability losses exceed 65,438+005 working days.
8. What is an occupational disease?
A: Occupational diseases are the corresponding clinical symptoms caused by functional and organic diseases when the intensity and time of occupational hazards acting on the human body exceed a certain limit. This disease is called occupational disease.
9. What is a liability accident?
Answer: It refers to the accident caused by the fault of relevant personnel.
10, what is a no-responsibility accident?
Answer: It refers to irresistible accidents caused by natural factors or unpredictable accidents caused by the limitations of current scientific and technological conditions.
1 1, what is destruction?
A: It refers to an accident deliberately created to achieve a certain purpose.
12, what is temporary disability?
A: Temporary disability injury refers to the injury and the injury that the poisoned person is temporarily unable to work in the original post.
13, what is permanent partial disability?
A: Permanent disability refers to the damage of limbs or some organs and irreversible functional loss of poisoned people.
14. can an enterprise employee be treated as a work-related accident if he is injured at work or dies of illness?
Answer: The illness of enterprise employees during their work is confirmed by the diagnosis of hospitals at or above the county level and the investigation of the labor department, and it is not treated as an accident of employee casualties.
15, what is the direct economic loss?
Answer: It refers to the expenses of personal injury and death, the expenses of after-treatment and the value of damaged property caused by the accident.
16, what is indirect economic loss?
Answer: It refers to the value of the loss caused by the accident, such as the reduction of output value and the destruction of resources.
17, what electrical equipment should be used where there are flammable and explosive gases?
Answer: Explosion-proof electrical equipment.
18, refers to the heavy casualties in industrial and mining enterprises?
Answer: 1 person died or more than 3 people were seriously injured.
19, what is safety in production? Five simultaneities
Answer: While planning, arranging, inspecting, summarizing and evaluating production, we must also plan, arrange, inspect, summarize and evaluate safety production.
20. What about the accident? Four don't let go? What does the principle mean?
A: The cause of the accident is unclear, the person responsible for the accident has not dealt with it, the masses have not been educated and there are no preventive measures.
Knowledge of mine safety 2 1-40 2 1, what should employees do for safety?
Answer: Take an active part in safety production activities, do not go to work after drinking, do not smoke or fire in the no-smoking fire area, and strictly implement the operating procedures. Do not command or operate illegally, wear safety helmet when entering the construction site, and do not dismantle or move any protective devices, protective facilities, warning signs and safety signs at will.
22. What is the three-phase voltage for production? How many volts is safe voltage?
A: The three-phase voltage is 380 volts. According to national standards, safe voltage refers to 42 volts, 36 volts, 24 volts, 12 volts and 6 volts. In particular, 12 volts should be used for structures inside containers. ?
23. What is the current safety management system in China?
A: The unified leadership of the government, the supervision of departments according to law, the overall responsibility of enterprises and the support of social supervision.
24. What is the principle of first aid for industrial accidents?
Answer: Rescue the wounded, protect the scene of the accident and report to the relevant departments in time.
25, safety in production is mainly reflected in the production process which two aspects?
Answer: Personal safety and equipment safety.
26, the use of mobile electrical equipment should be equipped with what protective measures?
Answer: 1: 1 isolation transformer or electric shock protector.
27. What are the three safety components of lifting equipment?
Answer: Hook, wire rope, brake.
28. What are the three effective time forms for security team inspection?
A: Check before class, during class and after class.
29, what is the core of all kinds of safety production system?
A: The responsibility system for production safety.
30. What is the important link to discover and eliminate unsafe factors?
A: Security check.
3 1. Who is the first person responsible for enterprise safety?
A: Legal representative.
32. What kinds of colors do safety colors specify and what do they represent?
A: Red: No, stop; Blue: instruction; Huang: Warning; Green: safety.
33. Electrical accidents include?
Answer: Current injury accident, electromagnetic field injury accident, lightning accident, electrostatic accident and circuit fault accident.
34, enterprise new employees must go through what education before mount guard?
A: You have to pass the safety education at the factory department, workshop and team level as required, and you can only work after passing the examination.
35. Can people engaged in special industries be trained in safety knowledge before taking up their posts?
A: You must also receive special safety knowledge and skills training, pass the examination and obtain a special operation certificate before you can take up your post.
36. Whoever forces laborers to take risks in their operations and causes heavy casualties, thus causing serious consequences, shall be sentenced to fixed-term imprisonment of not more than several years or criminal detention. If the circumstances are particularly bad, they shall be sentenced to fixed-term imprisonment of not less than several years.
A: Those who force laborers to take risks in their work, thus causing serious consequences, shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention. If the circumstances are particularly bad, they shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years.
37. Under what circumstances does the blaster have the right to refuse to shoot?
Answer: The blaster has the right to refuse to shoot under any of the following circumstances:
(1) Support, filling (or caving), mining height (or stripping section height), and hole arrangement do not meet the requirements of operation procedures, or there is danger of roof caving (or slope sliding).
(2) Gas overrun.
(3) There are signs of gas outburst after the working face is flooded, or the temperature in the hole is abnormal.
(4) Cables or other equipment are not protected.
(5) There is no warning.
38, why do you want to wear intact miner's lamp into the well?
A: Miners' lamps are the eyes of people who enter the well. Everyone who enters the well must wear a miner's lamp in good condition, otherwise he will not enter the well.
Check whether the battery light box of miner's lamp (1) is damaged or leaked; (2) whether the lamp holder is damaged, whether the lamp ring is loose and whether the glass of the lamp holder is broken; (3) Whether the lamp wire is damaged or broken, and whether the connection between the lamp wire and the lamp holder and the battery box is firm.
Whether the wiring is in good condition; (4) Whether the locking of the lamp lock is reliable and loose; (5) The lighting is how bright; (6) Whether the lamp holder switch is sensitive and reliable.
The miner's lamp with the above problems should be replaced immediately, otherwise it will not only fail to play the role of underground lighting, affect the operation, and even cause major accidents.
After receiving the lamp, take it well after inspection. Don't hold it in your hand or shoulder, and don't bring a spare light bulb. It is absolutely forbidden to open the battery box of miner's lamp or open the lamp holder underground. Return the lamp immediately after work and put it on the shelf for charging or maintenance. Don't bring it back for other purposes or lock it in the locker.
39. How to put out the gas fire?
Answer: To put out a gas fire, usually don't rush to put out the fire, but try to close the valve and cut off the gas source first. As long as the gas stops leaking, the fire will extinguish itself. If the valve has been damaged and it is difficult to cut off the air supply for a while, it is better to let the flame continue to burn and try to take other measures to cut off the air supply. Don't put out the fire in a hurry to avoid explosion. The most effective extinguishing agent for gas fire is dry powder.
40. Why should the elevator be checked? How often should I check?
Answer: Doing elevator inspection well is an important measure to prevent accidents and ensure personal and equipment safety. Regular supervision and inspection of elevator safety shall be conducted once a year.
Mine safety knowledge 4 1-60 4 1, what are the regulations for special operators to take up their posts?
A: Rhinoceros, a special operator, must be trained in accordance with the Management Rules for Safety Technology Assessment of Special Operators and relevant laws and regulations. Only after passing the examination and obtaining the operation certificate can it operate independently.
42. What are the legal occupational diseases in China? How many kinds are there?
A: * * * 99 species in 9 categories.
43. No enterprise, institution or individual productive worker may employ minors under one year of age to engage in productive labor.
A: Under age 16.
44. What are the three treasures of safety for construction workers?
Answer: safety helmet, safety belt and safety net.
45. Which three labor protection laws and regulations have been promulgated by the All-China Federation of Trade Unions?
A: 1999, the all-China Federation of trade unions re-promulgated the regulations on labor protection inspectors and supervisors, the regulations on labor protection supervision and inspection committees of grass-roots trade unions and the regulations on labor protection inspectors.
46, in the production process, found that there are serious accidents and serious occupational hazards, endangering the safety of employees. What responsibilities should the labor protection supervision and inspection committee (member) of grass-roots trade unions perform?
Answer: The administrative or on-site commanding personnel of the enterprise should be required to take emergency measures to evacuate the workers from the dangerous area immediately. If it is invalid, it shall support or organize employees to take necessary measures to avoid risks and report it immediately.
47. How does the country stipulate the dust prevention of mine dust-producing operation sites?
Answer: According to the national regulations, all dust-producing operation points in mines must be sealed for dust removal; Comprehensive dust prevention measures such as sprinkling water and wet operation, the dust concentration in the air shall not exceed the national hygiene standards, and personnel in dust-producing workplaces must wear personal dust-proof articles according to regulations.
48, blasting, blasting alert? How to set it?
Answer: According to GB6722-86 "Blasting Safety Regulations", before blasting, the boundary of the dangerous area must be determined and obvious signs must be set. When underground blasting, sentries should be set up on the relevant passages. Return air roadway should be closed with cross nail board or set up with supporting roadblocks and hung up? Blasting danger zone, no entry for idle people? Signboard. After the blasting is over and the roadway is fully ventilated, the boards and signs of the return air roadway can be removed. The setting of sentry posts in the return air roadway outside the danger range of blasting air shock wave in coal mines must be approved by the chief engineer of the mine. Sentinels should be equipped with self-rescuers. ?
49, "Mine Safety Law" is the main body of law enforcement which organ?
A: The law enforcement subjects of the Mine Safety Law are the labor administrative departments of the people's governments at or above the county level and the people's governments at or above the county level.
50. What rights do coal miners enjoy in production safety?
Answer: Have the right to criticize, report and accuse acts that endanger the safety of employees; Participate in democratic management and put forward opinions and suggestions on production safety; Enjoy labor protection according to law; Enjoy labor insurance according to law.
5 1. What are the main contents of the responsibility system for production safety in mining enterprises?
A: The responsibility system for safe production of mining enterprises should include the following main contents:
(1) Responsibility system for production safety of leaders at all levels;
(2) The responsibility system for production safety of all functional organizations and personnel;
(3) The responsibility system for workers' production safety in each job and post.
52. What are the provisions of the Mine Safety Law on the safety education and training of employees? How to punish for violating the regulations?
A: Article 26 of the Mine Safety Law stipulates that mining enterprises must conduct safety education and training for their employees. Without safety education and training, you may not work at your post. ? According to Article 40 of the Mine Safety Law: failing to carry out safety education and training for employees, assigning employees to work at their posts. ? The competent labor administrative department shall order it to make corrections and may impose a fine. If the circumstances are serious, it shall be submitted to the people's government at or above the county level for decision to suspend production for rectification, and the persons in charge and the persons directly responsible shall be given administrative sanctions by their units or the competent authorities at higher levels.
53, safety education and training should meet what requirements?
A: After the education and training, the personnel receiving education and training in different positions and responsibilities shall meet the following requirements:
(1) mine administrative leader and technical director:
1) Understand the basic theory of safety production technology and the specific provisions and formulation basis of relevant laws and regulations;
2) Be able to formulate and review disaster prevention and treatment plans and implementation measures, and correctly organize and direct rescue accidents;
3) Have the ability to check and deal with hidden dangers of accidents, analyze the safety situation and improve safety measures.
(2) Engineering and technical personnel and safety supervision personnel:
1) can guide production and prepare and review operating procedures and operating procedures according to safety regulations;
2) Will check and judge the warning signs of accidents, eliminate hidden dangers of accidents, take emergency measures after accidents, and organize workers to deal with accidents and avoid disasters.
(3) Team leaders and special operators:
1) Be familiar with the operating procedures and procedures of this type of work;
2) Master the safety technology of this position;
3) Master the performance, principle and structure of equipment, instruments and meters within the scope of duties, and skillfully use and troubleshoot.
(4) Recruiting new workers, changing jobs and adopting new technologies;
1) Understand the provisions of relevant national laws and regulations;
2) familiar with the provisions of the operating procedures;
3) Be familiar with the use and operation of equipment and instruments within the scope of duties, and be able to troubleshoot;
4) Understand the potential accidents in the operation of this position and eliminate them;
5) Newly recruited workers must go through on-site internship and pass the examination before they can take up their posts.
54. What are the provisions of the state on the distribution of labor protection articles to employees of mining enterprises? How to punish for violating the regulations?
A: According to Article 28 of the Mine Safety Law, mining enterprises must issue labor protection articles to their employees to ensure safe production. ? According to Article 9 of the Administrative Punishment Measures for Violating the Labor Law of People's Republic of China (PRC), the employing unit fails to provide necessary labor protection articles and labor protection facilities to the workers. Shall be ordered to make corrections, and may be fined up to 5000 yuan.
55. What labor protection articles should mining enterprises distribute to workers?
A: Mining enterprises should distribute protective articles such as safety helmets, safety belts, protective shoes, protective boots, protective clothing and dust masks to workers.
56. How do mining enterprises treat employees who are killed or injured in mine accidents?
A: According to Article 38 of the Mine Safety Law, mining enterprises should give pensions or compensation to employees who are injured or killed in mine accidents in accordance with state regulations.
57. If mine workers insured by insurance companies are killed or disabled in mine accidents, can they enjoy labor insurance benefits after receiving insurance money?
A: Workers who are killed or disabled in mine accidents can enjoy labor insurance benefits in accordance with the provisions of the state, in addition to receiving insurance benefits in accordance with the provisions of the insurance company, if the mining enterprise has handled personal insurance or accidental injury insurance for them.
58. What are the commonly used fire extinguishers?
A: Acid and alkali, foam, dry powder, carbon dioxide, 12 1 1.
59. What are the basic methods of fire fighting?
Answer: cooling method, isolation method, suffocation method and inhibition method.
60. What fire extinguisher is used to extinguish the oil fire?