United states department of labor mine safety and health. Specifically, the study focused on those mine sites utilizing electrolytic recovery of copper from leached ores. Some carbonate rocks contain valuable supplies of water, oil, and gas, may weather to form bauxite deposits, and are associated with manganese and phosphate rock guano. Hazards identified and the need for the authors 2015. A hazard management system for mining operations worksafe. In addition, the legacy of mining has left thousands of sites in africa contaminated by mining and associated mine dumps such as tailings and slag material. Minerals associated with karst have been exploited for many years. Blasting injuries in surface mining with emphasis on flyrock.
It does not cover all hazards and the user should add those hazards not identified in the workbook. For this reason, the prevalence and severity of occupational dis. Workers can be at risk of serious injury or death due to hazards involving vehicles and mobile equipment at mines. Hazards identified and the need for health risk assessment in the south african mining industry w utembe1,2, em faustman3, p matatiele1 and m gulumian1,4 abstract although mining plays a prominent role in the economy of south africa, it is associated with many chemical hazards. Safety assessment of major mining hazards mmh safety assessment stage 3 report rev 0. Coal dust has also been a serious hazard in mining, causing coal workerspneumoconiosis or black lungand chronic obstructive pulmonary disease 5269. While, acute lung injury can be resulted from another hazard i.
Other potential hazards associated with trenching work include falling loads, hazardous atmospheres, and hazards from mobile equipment. Radon daughter exposure in underground mining has increased the risk of lung cancer, but is now generally controlled by mine ventilation 2027. Controlling mercury hazards in gold mining mine safety and. Risk identification, assessment and management in the mining and metallurgical industries by h. Risk assessment methods in mining industry a systematic. Environmental hazards are present during every step of the openpit mining process. Review of principal mining hazard management plans.
Nov 26, 2015 however, mining in south africa has the legacy of silica exposure, silicosis and tuberculosis, which contribute substantially to mortality and morbidity of miners. Vehiclemobile equipment and visibility hazards in mining. Nov 06, 2015 mining industry professionals with many years of experience, which includes miners, foremen, superintendents and engineers, along with safety professionals from luminant, the mining industry and msha. Risk identification, assessment and management in the mining and. Specific and nonspecific hazards in underground mines. This workbook allows the user to assess the risks from the identified hazards from low to.
It accomplishes this through enforcement of health standards and by working with labor, management, and other interested parties to develop and promote solutions to health problems, to share information and to provide health and safety training. Reduction of fire hazards on large mining equipment. Hardrock mining exposes rock that has lain unexposed for geological eras. Ergonomic hazards although mining has become progressively mechanized, theres still a considerable quantity of manual handling. What follows are brief descriptions of the most common methods. This type of mining is particularly damaging to the environment because strategic minerals are often only available in small concentrations, which increases the amount of ore needed to be mined. Many of the fires resulted in the loss of equipment and all posed potential or real risks to the operator. There is a requirement in the work health and safety regulations 2012. Hazards identified and the need for the authors 2015 health. In the past the mostdreaded hazards oftheminers calling wereexplosions, andsometimesunderground fires fromspontaneouscombustion, buttheseoccurrencesarenowhappilymuchlesscommon,andwhen theydooccurtheyareusuallyofsmallerdimensions. This is because the jobentails the extraction of precious stones and minerals deep within the earth. Responsibility of manager for safety, health and environment 43. They are for mining operators, supervisors and mineworkers. Substantial amounts of research are being directed to addressing these issues, including work at the national institute for occupational safety and healths niosh mining health and safety laboratories in.
Changing mining conditions, such as increasing mine depths, new mining ventures e. This workbook highlights the prescribed hazards from the. Feb 27, 2018 surface mining projects are vulnerable to natural hazards earthquakes, floods, soil instabilities, and epidemic crises which constitute the primary source of risks which affect the mining. In 1978, the year the mine safety and health administration was established, 242 miners died in mining accidents. Advise workers of the existence of any potential or actual hazards of which the supervisor is aware. Fisher london fromthe point ofview ofthe industrial medical officer coal mining is a rich and interesting source of study offering a variety of medical and surgical problems, which, if they are to be solved satisfactorily, mustall betackled in their natural setting. Many of the hazards that plagued miners in the past, such as coal bumps, methane and coal dust.
Hazard identification and risk analysis is carried for identification of undesirable events that can leads to a hazard, the analysis of hazard mechanism by which this undesirable. Physical hazards traumatic injury remains a major drawback and ranges from the trivial to the fatal. What do the osha excavation standards cover, and how do they protect workers. Hazards identified and the need for health risk assessment. Work in compliance with the ohsa and regulation for mines and mining plants. Mercury remains a serious hazard in the mining industry. In addition, minersuse heavy machinery and other specialised equipment and tools that can be risky to operate. Report any trafficrelated hazards, as well as any contraventions, to your supervisor or employer. The principal airborne hazards in the mining industry include several types of particulates, naturally occurring gases, engine exhaust and some chemical vapours. Chemicalrelated injuries and illnesses in us mining cdc. Regulation 4 of the mines miscellaneous health and safety provisions regulations 1995 requires mine owners to produce a health and safety document that demonstrates that the risks to which people at. The guidelines set out the basic re q u i rements for protecting workers safety and health and contain recommendations on good mining practices to be followed in order to protect safety and health. Nevertheless, this study is a condition of an efficient occupational health and safety control in this sector.
Mining activity because of the very nature of the operation, complexity of the systems, procedures and methods always involves some amount of hazards. Exposure to dust from mining can lead to many pathological effects depending on mineralogical. The province of nova scotia, 4000 kilometres away from british columbia, also declared a moratorium on uranium in 1982. Blasting injuries in surface mining with emphasis on. Appointment and qualification of shift boss and mining foreman 46. That following safety precautions will keep them safe when charging or changing batteries. The answer to the health problems is knowledge of the hazard and concern for the welfare of others on. An explosion is usually due to ignition of firedamp the chief constituent of which is methanech4. Mining remains an important industrial sector in many parts of the world. The first way in which proposed mining projects differ is the proposed method of moving or excavating the overburden.
There are four main hazards associated with batteries. Environmental and occupational health hazards associated with. Mining is inherently dangerous both in terms of accident and ill health. Pdf there are generally hazards associated with working in many industries. Substantial amounts of research are being directed to addressing these issues, including work at the national institute for occupational safety and healths niosh mining health and safety laboratories in spokane and pittsburgh. Mine safety training handbook mining health and safety. While artisanal mining takes place in casual framework and with total ignorance of good practices, few studies have focused on the origin of hazards specific to each workplace constitutive of this exploitation facility.
Training the people who work in the mining industry and retraining annually helps reduce deaths, injuries and illnesses. The standards apply to all open excavations made in the earths surface, including trenches. Keep in mind this is a general handbook and will not cover every situation. Mining, hazard, dust, silicosis, cyanide, heavy metals introduction although mining is a cornerstone of the south african economy figure 1, it generates copious amounts of dust. Hazard identification and risk analysis is carried for identification of undesirable events that can leads. Manager or mine captain not to act as shift boss or mining foreman 47. The prevention and control of fire and explosion in mines. Potential environmental impacts of quarrying stone in. Global mining and metals top 10 business risks and. Occupational health hazards and environmental effects in. For any industry to be successful it is to identify the hazards to assess the associated risks and to bring the risks to tolerable level. Manager to ensure duties are assigned to competent persons 45. Environmental impacts and health aspects in the mining industry. Again the medical doctors played an important role by producing evidence of medical harm.
Over 19 years as a partner, trevors client roles have been heavily focused in the mining sector, assisting with. Hazards identified and the need for health risk assessment in. These hazards were those that had an estimated risk. Pdf hazard identification and risk analysis in mining. Generic protocol for loading and firing of explosives in surface mines blasting is a complex activity demanding special skills on the part of the blaster and other crew members. If you have any questions regarding these procedures, the luminant. Various types of vehicles, including locomotives, haul trucks and mobile equipment such as loaders and excavators can be found in mining workplaces. Regulation 4 of the mines miscellaneous health and safety provisions regulations 1995 requires mine owners to produce a health and safety document that demonstrates that the risks to which people at work at the mine are exposed have been assessed in. Environmental and occupational health hazards associated with artisanal and smallscale gold mining. Pdf occupational health hazards in mining in pakistan. When mining started back in 1880s in the era of the industrial revolution miners had to face life threatening situations, though the hazards are decreased in quantitative and qualitative terms with the passage of time due to technological and ergonomic advancements incorporation in the workplaces but still hazards and issue do exist.
Mining industry has been always ranked among the ones that. Health hazards of mining and quarrying ilo encyclopaedia. Potential environmental impacts of quarrying stone in karst. In reality inherent hazards associated with technology and management of technology within the mining environment requires a process to be utilised not only to reduce hazards to an acceptable level but also produce management systems appropriate for the business. Fires and explosions have been some of the most destructive and dangerous hazards in the. Reduction of fire hazards on large mining equipment maria i. Ground control including the risks associated with seismicity and rockbursts. Ontarios mining sector is a vital part of our economy. Exposures from sand mining, processing, and handling sand mining and processing generate airborne pm and respirable crystalline silica blast, load, and haul process activities such as crushing shipping and disposal of waste sand occupational exposures miners, transporters common to exceed osha standards for respirable. Pdf on sep 30, 2016, otlotleng oageng published safety in surface mining looking at the main hazards. Slide 7many years later, in 2008, bc declared a permanent ban on uranium mining.
This applies particularly to traumatic injury hazards, ergonomic hazards and noise. Find, read and cite all the research you need on researchgate. Because of the existing hazards of mining as an activity and the complexity of mining machinery. Hazards in mining5 sector in mining sector, noiseinduced hearing loss is a common health problem due to the machines and vehicles operation. Broken ground is commonly encountered and cause ankle joint and. Mining disasters a mining hazard is a source of danger or potential danger, caused by the. That batteries have many hazards including acid, fire or explosion, electrical shock, and heavy. There are various methodologies and techniques related to the study of risk assessment, as.
Pdf safety in surface mining looking at the main hazards. The hazards of mining workminers have one of the toughest and most dangerous jobs in the world. Mining remains an important industrial sector in many parts of the world and although substantial progress has been made in the control of occupational health hazards, there remains room for further risk reduction. Some of the health hazards are common to mining in general.
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