Are miners safe
salary of Xinjiang Dishui Copper Mine Development Co., Ltd.
) mine manager | 10001-15000 yuan / month
energy / mineral / mining / smelting | enterprise nature: state owned enterprise | scale: 500-999 people
Job Description:
1, Responsible for grouting water control work of mine air shaft and achieved results
2. The independently completed design of new inclined shaft and 50m middle ramp of Shimenzi iron mine passed the acceptance of Ma'anshan Mining Research Institute, designed and implemented the installation project of blind shaft of Shimenzi iron mine, and completed the design of - 100m middle new water pump room and the reconstruction project of 50m middle old water pump room
3. Technical specifications for various types of geological survey and mining work, work standards and job responsibilities of technical personnel have been prepared, and various mining data and technical files have been established and improved, so that the mining technology management has graally stepped into a regular channel, and the application of stope ore blending technology in proction has been realized
4. The quality of ore is effectively controlled, and the continuous proction and development of the mine are realized
5. Guide the preparation of annual operation plan of Dishui copper mine, train technical backbone, establish and improve technical specifications and operation proceres<
management experience: report object: factory director of mining plant | number of subordinates: 98 | direct subordinates: Grassroots supervisors | annual income: 150000 / year
performance description:
1. Technical specifications, work standards and post responsibilities for various types of geological survey and mining work have been formulated and improved, so that technicians have rules to follow
2. Completed the reconstruction of 295 middle section pump house and sump, supplemented and improved the design of inclined shaft; Established and improved the stope management files and all kinds of mining technology data, so that the mining management step by step onto the formal channel
3. By standardizing the mining sequence, the ground pressure activity is effectively alleviated and controlled; Through the use of ore blending technology, the ore grade is stabilized, the rich and poor are exploited simultaneously, the limited mineral resources are rationally utilized, and the old mines are rejuvenated with new vitality
4. In order to solve the problem of exploration and development in the deep part of the ore body, a scheme to transform the old hoisting system was proposed, which was approved by the company leaders and put into practice.
moreover, as long as the safety work is done well, safety is guaranteed most of the time
at the same time, the salary of this instry is still relatively high.
The profession of miner is a very dangerous profession, because the mine is actually a very unstable environment, which is prone to a series of accidents such as explosion and collapse. Once the explosion and collapse, the miners will be greatly affected, and it is difficult to come out, and the rescue work is also very difficult, because the whole mine is very unstable, It's not safe to get through the road rashly. All kinds of considerations have to be taken, and it's very difficult to get through the road itself. Therefore, we should come up with some measures to protect the safety of workers. the relevant technical personnel should develop a kind of equipment, which every worker who goes to the mine should carry, this kind of equipment can help workers resist some attacks, and it should also have air and food, so that workers can stay under the mine for at least 20 days. the company should also buy insurance for these miners, in this way, even if a miner encounters an accident, his family life can be guaranteed, the country should formulate relevant laws and regulations, It is necessary for companies to buy insurance for miners. before the development of gold mines, the safety of the environment should be evaluated to find the safest development method
workers should also learn some knowledge of self-help after the accident. It is better to wait for others to help themselves. They should learn how to survive below the mine after being buried, how to pass some information to the outside personnel, tell them the internal situation, and then wait for the rescue of the outside personnel
there are mainly: proctive st in foundry; High temperature and thermal radiation; Harmful gases, such as melting metal and casting, can proce carbon monoxide; And noise, vibration, etc. High temperature and heat radiation in forging workshop; Harmful gases of carbon monoxide and sulfur dioxide; And noise, vibration, etc. Heating furnace and salt bath in heat treatment workshop can cause high temperature and thermal radiation, and high frequency electric furnace can cause high frequency electromagnetic field damage. There will be metal and mineral st in machining workshop. The assembly workshop generally has welding, electroplating, painting and other operations, long-term inhalation of high concentration of welding st can cause welder pneumoconiosis; In addition, if you don't pay attention to eye protection ring welding, you can have electro-optic ophthalmia; Benzene, toluene and xylene poisoning may occur ring painting
What are the main measures to prevent occupational hazards in machinery manufacturing instry
first, the design layout of the workshop should comply with gbzl-2002 "Hygienic standard for instrial design", so as to prevent the cross pollution of occupational hazards among various processes and types of work. For example, the melting furnace in the casting process should be placed outdoors or far away from the place where people gather; Riveter, welding and painting process should be arranged separately. Secondly, the sand with low free silicon dioxide content should be selected for casting, and manual molding and sand cleaning should be reced; Water blasting and sand cleaning should be adopted to remove sand. Large power ventilation and st removal system should be installed to spray wet operation to rece the st concentration in the air of the workplace. Workers should wear anti st masks that conform to the national standards. Third, for the equipment procing chemical poisons in the process of heat treatment and metal smelting, it is necessary to take sealing measures or install local ventilation device; For some workplaces where quenching, electroplating, painting or adhesive are easy to proce high concentration of toxic and harmful gases, emergency rescue plan for acute occupational poisoning should be formulated, warning signs should be set, and relevant operators should wear gas masks or gas masks ring operation. Four is to do a good job in casting, forging air hammer, air compressor, mechanical processing of grinding, polishing, stamping, shearing, cutting and other high-intensity noise equipment governance. For high-intensity noise sources, centralized noise prevention measures can be taken, and sound insulation shield can be set; For aerodynamic noise sources, noise elimination measures should be taken at the inlet or outlet; Sound insulation and absorption measures shall be taken for centralized control room and post operation room; When entering the workplace with noise intensity over 85dB (a), operators should wear anti noise earplugs or earmuffs. Fifth, for riveting, forging press, molding sand tamping machine, sand dropping, sand cleaning and other vibrating equipment, vibration rection measures should be taken for the equipment or rotation operation should be carried out for the operators. Sixthly, shielding measures can be taken to the equipment procing high frequency, microwave and other radio frequency radiation to isolate the magnetic field and shield the electric field; The radiation of microwave in the workplace can be shielded by two kinds of shielding methods: reflection type and absorption type. In addition, distance isolation protection measures and time protection measures can be taken for operators. The seventh is to prevent heatstroke of high temperature workers. For the high-temperature workers of casting, forging and heat treatment, a series of comprehensive preventive measures should be taken from the aspects of engineering technology, occupational health care, labor organization and management, such as reasonable arrangement and control of heat sources, supply of heatstroke prevention drinks, rotation operation, and setting air conditioning in the centralized control room and operation room.
mining engineering is a relatively unpopular engineering major, and few people have contacted it, so most people think it is a poor major. But in fact, since the Ministry of ecation reopened in 2006, the employment rate of mining engineering has been very high, and the treatment is also very good, there is money. Of course, this major is regulated by the state, the development trend needs to be combined with national conditions and policies, and the future is promising
the major of mining engineering is divided into metal deposit mining and coal deposit mining, among which the coal deposit is the one with frequent accidents, while the metal deposit is much safer. The mine accidents we saw on TV are basically coal mine accidents. Mine accidents are generally divided into water penetration, gas explosion, collapse and so on, and gas explosion is a unique accident in coal mine, which is also the highest accident rate, so the safety of coal mine is very low. If the building owner wants to find a relatively safe job, it's better to mine a metal deposit
if the professional direction has been set, there are two more choices for the working place of mining engineering: the design institute and the mine. The design institute is relatively comfortable and has little time to go down the well; The way to mine is good, but the risk is great. In particular, it's normal for a minor officer to be removed on the spot and a major sentence to be imposed in case of an accident. It's up to the landlord to choose.