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dangers of coal mining

Coal as an energy source and its impacts on human health

Coal contains rare earth elements and carbon nanoparticles that can be useful to high-technology (Nano- and Microtechnology) (Dai et al., 2016; Silva et al., Although coal mine injuries have been studied in many countries, the complex geology, the deep burial of coal resources, the predominance of shaft mining in China’s coal mines, and the difficulty of Analysis of Mining-Related Injuries in Chinese

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Environmental impact and health risk assessment due to coal mining

The health implications of coal mining and utilization are considerable and diverse. Exposure to particulate matter, heavy metals, and other harmful pollutants from Miners face numerous problems in the process of underground coal extraction such as high temperature, humidity, coal and silica dusts, harmful gases, the Coal mining trends, approaches, and safety hazards: a brief

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Air pollution and mortality impacts of coal mining: Evidence

Coal mining generates pollution in three ways. The first is wind erosion of uncovered coal stockpiles and gangue (the waste products of mining) that generates We estimate the casual effect of coal mining on air quality and mortality in China, which has long been the global leader in coal production. Our identification Air pollution and mortality impacts of coal mining: Evidence

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Global evolutional trend of safety in coal mining industry: a

According to the research above, coal dust is still a significant hazard to the coal sector, and efficient technologies are required to minimize coal dust pollution to However, state-owned coal mining enterprises also need to consider the value of the assets of the state-owned enterprises (the provincial group is a listed Multi-dimensional safety risk assessment on coal mines

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Mining is bad for health: a voyage of discovery PMC

Underground coal mining is far more dangerous than surface mining, including the loathsome removal of whole mountaintops to access coal seams. One Coal mining is still a highly dangerous occupation. Lost in the debate over the use of coal and our needed transition to a renewable energy future is the continuing toll that coal mining takes on the workers that mine it. These workers are already facing the industry’s precarious economic future—and thus the welfare of their own familiesThe Safety of Coal Miners—and Every Worker in America—Is

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COAL MINE SAFETY, DEATHS AND INJURIES IN CHINA

China accounts for a third of the world’s coal production but forth-fifths of the world's coal mining deaths. Miners die in floods, gas explosions, fires, collapsing tunnels and from carbon monoxide poisoning. About 70 percent of the deaths occur in the small mines. In 1996-2000, the annual death toll averaged 7,619, a staggering rate of overIn underground coal mining, the working environment is completely enclosed by the geologic medium, which consists of the coal seam and overlying and underlying strata. Depillaring is one of the most Underground Coal Mining Methods and Their

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A review of water rock interaction in underground coal mining

Underground coal mining has a strong disturbance on surrounding rock strata, causing inevitable water inflow into mined spaces, which seriously affects safety production. Mine water disaster is regarded as one of the most critical problems in coal mining and, thus, has been a research hotspot in coal mining. This review focuses on Coal is the vital source of energy in world and is a burnable brownish black or black sedimentary rock contemporary in the rock strata in form of layers; thickness of layers may vary. It is available in all over the world in large quantities and can be extracted to be utilized as energy-producing source to fulfill the energy demand. There Coal mining trends, approaches, and safety hazards: a brief

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Water Hazards in Coal Mines and Their Classifications

Development of conceptual site models (CSMs) will provide necessary guidance for further improving the safety records in coal mining. A CSM is a description of relationships between sources and receptors under both natural and man-made environments based on existing knowledge (Zhou and Lei 2017).It describes sources of The coal mining system with objective hidden dangers is a dynamic process including human, machine, environment, management and many other factors. A field examination discovered that many coal mines in the past had inadequate ventilation systems, overproduction, over-limit mining, and cross-border mining as hidden threats.Research on assisting coal mine hazard investigation for

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Global evolutional trend of safety in coal mining industry: a

Mining safety is recognized as one of the factors influencing the mining industry’s long-term viability. Therefore, we did a bibliometric analysis to take stock of safety management in the coal mining industry. This study suggests a three-step strategy, comprising literature extraction and screening, bibliometric analysis, and discussion, to Large flows of capital have entered the coal mining and processing industry since the mid-2000s that led to an approximately 50% increase in production capacity between 2005 and 2017. Domestically, coal has played a dominant role in the energy sector by providing 70% of the energy consumed in China.Air pollution and mortality impacts of coal mining: Evidence

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IJERPH Free Full-Text Research on Occupational Safety

This paper studies the occupational safety and health management methods as well as risk control technology associated with the coal mining industry, including daily management of occupational safety and health, identification and assessment of risks, early warning and dynamic monitoring of risks, etc.; also, a B/S mode software The populations in the vicinity of surface coal mining activities have a higher risk of morbidity due to diseases, such as cardiovascular, respiratory and hypertensive diseases, as well as cancer and diabetes mellitus. Despite the large and historical volume of coal production in Queensland, the main Australian coal mining Mapping the Morbidity Risk Associated with Coal Mining in

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An Overview of Carbon Footprint of Coal Mining

Despite the trend of a transition to “clean” energy, the coal industry still plays a significant role in the global economy. The constant need for raw materials and energy for production leads to an The hidden danger is the direct cause of coal mine accidents, and the number of hidden dangers in a certain area not only reflects the current safety situation, but also determines the development Symmetry Free Full-Text Predicting Hidden

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How Dangerous A Coal Mine Is And What Miners Go Through

2. Fires. One of the most devastating calamities that could happen in a coal mine is a fire or an explosion. The fires can be caused by short-circuits in the electrical equipment or mechanical faults in the machines used. Since coal is already a very combustible material, the effects of a fire inside the mine will be especially devastating.Many researchers agree that these technologies could deliver outstanding results in dangerous and difficult mining operations. AI Technology in Coal Mining has many benefits such as environmental protection, energy efficiency and much more which can be seen in Figure 7. We need to work closely with C-Level Management, legislators, AISafety Measurements and Risk Assessment of Coal Mining

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Coal mine safety management index system and

But they found that the safety of coal mining has improved over the past few years, and that many other occupations are more dangerous [3]. Kuykendall T et al. conducted a study on the new bill for coal mining, which they believe substantially curtails the proposed changes to the West Virginia Mine Safety Act [4].All put together, how dangerous is coal extraction? Well, the answer is not that easy to give. What is best known is the consequences of coal mining in occidental countries, with a good focus on accidents that killed more than 5 people. But the country that dominated coal production, in 2011, was China, with almost half of the world total, andHow dangerous is coal? Jean-Marc Jancovici

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We Need To Talk About Mining: Death, Dangers

Without enough oxygen to the brain, headaches, nausea, and dizziness will occur, and can ultimately result in death when the oxygen concentration drops below 6%. Again, high-quality mine ventilation is a life-saving prevention technology that provides clean air flow in mines making it safe for miners to breathe.1. Introduction. Coal is a major source of air pollution and harms public health. Many studies have examined the impact of burning coal (Cesur et al., 2017, Clay et al., 2016, Beach and Hanlon, 2018, Johnsen et al., 2019), but few address the fact that producing coal also generates pollution.Coal mining generates pollution in three ways.Air pollution and mortality impacts of coal mining: Evidence

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Mathematics Free Full-Text Research on a Risk Early

The degree of informatization of coal mine safety management is becoming higher and higher, and a large amount of information is generated in this process. How to convert the existing information into useful data for risk control has become a challenge. To solve this challenge, this paper studies the mathematical model of coal

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