آخرین محصولات
Self‐reported disease symptoms of stone quarry workers …
The adverse health effects of working in the stone quarry industry have been well documented. 4, 19, 20, ... This study is part of a research project that assessed the human health risks of occupational exposure to silica dust by stone quarry workers in Ghana. ... Several studies have found that stone crushing is the main source of dust in ...
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Lung Function and Respiratory Health of Populations Living …
All participants answered a questionnaire on dust exposure at home and health effects, as well as performed a lung function test in which both reported and measured health effects were investigated. People who live in close proximity to the quarry sites reported exposure to dust at home (98%), land destruction (85%), plant leaves …
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Dust exposure risk from stone crushing to workers and …
Assessment of the effects of stone crushing dust pollution on three commonly cultivated fruit plant species and on the health of workers working at crushing plants indicated that during the crushing process, a fine aerosol of stone dust is often generated which could cause a significant health hazard to workers and also affect plant …
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Desert dust and human health disorders
An important issue form the human health perspective is whether or not dust activity will become even more frequent in coming decades. This will depend on three main factors: anthropogenic modification of desert surfaces (Mahowald and Luo, 2003); natural climatic variability (e.g. in the El Niño Southern Oscillation or the North Atlantic …
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(PDF) Environmental Perspective of Stone …
Stone crushing and quarrying activities have considerable effects on environmental quality and human health. Present study was conducted to assess environmental perspectives of various stone ...
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Stone crushers are hazardous to environment and human health
The assessment of health effects caused by stone crusher workers and the local people in the nearby villages was collected with the help of a questionnaire. The total of (27+124) 151inhabitants in the age group of 15_45 years was randomly selected for health survey. ... Having said that the dust generated from stone crushing activities contains ...
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(PDF) Particulate Matter from Stone Crushing Industry: …
The dust generated from stone crushing activities contains a. ... (51.9 %) of the participants indicated that the contaminated air in the area had adverse effects on human health. Furthermore, a ...
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DUST POLLUTION AND ITS HEALTH RISKS AMONG …
undesirable health effects among the quarry workers. The aim of the study was to find out the occupational health risks posed by the dust to the quarry workers in Kajiado County, Kenya. The specific objectives of the study were to find out the chemical composition of the limestone, phonolite and
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Dust exposure risk from stone crushing to workers and …
The aim of this study was to assess the effects of stone crushing dust pollution on three commonly cultivated fruit plant species (Vitis vinifera L., Morus alba L., and Prunus armeniaca L.) and on the health of workers working at crushing plants. The trial was carried out on fruit plant species grown close to the stone crushing units …
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Impacts of stone mining and crushing on environmental health …
The present work intends to explore the impact of stone mine and crushing on environmental components in the Middle catchment of Dwarka river basin of Eastern India. Stone dust produced from the crusher units (∼10–11 tons/day) is not only injurious for human health but also other valuable components of the environment like air, water, …
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Effect of Occupational Silica Exposure on Stone Crusher …
The Shankargarh town of Prayagraj district of Uttar Pradesh, India, is well known for its high quality silica sand and large scale surface mining. Evaluation of health of crusher workers was conducted in the stone crushers units of Shankargarh villages to access the silica dust exposure risk on stone crusher workers and nearby residents. These areas are …
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Dust exposure risk from stone crushing to workers and …
The aim of this study was to assess the effects of stone crushing dust pollution on three commonly cultivated fruit plant species (Vitis vinifera L., Morus alba L., and Prunus armeniaca L.) and on ...
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ENVIRONMENTAL AND SOCIAL IMPACTS OF STONE QUARRYING …
The difference in the percentage at various sites was mainly due to fact that The negative effects of dust pollution, due to quarrying and stone crushing, on the health of locals as quoted by the respondents were impact on fodder of cattle (51%), respiratory problems (44%) accumulation of dust on homes (40%) and irritation of eyes (50%) (Fig. 5).
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Air pollution in stone crushing industry, and associated health effects
Stone crushers are small scale industries in the unorganised sector. They provide basic material for road and building construction. They are highly labour intensive. The various unit operations involved in stone crushing viz., size reduction, size classification and transfer operations have the potential to emit process and fugitive dust.
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Construction Dust-Causes, Effects and Remedies
Dusts. that pose greater risk for workers are: (a) Construction dust [sandblasting, rock. drilling/grinding (Fig. 4), masonry work, jack. hammering, tunneling, road milling/laying, mixing of ...
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Dust exposure risk from stone crushing to workers and …
Finding of this study is that there was a great influence of stone dust on human health and nearby cultivated plants; the vegetation grown neighboring to the …
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Emission of respirable dust from stone quarrying, potential …
The study concluded that generation of PM 2.5-sized particles may impose serious respiratory health effects over the workers engaged in mining, crushing, and …
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Association between Crystalline Silica Dust Exposure and …
1. Introduction. Occupational exposure to crystalline silica dust (SiO 2) has become one of the most common and serious hazards for artificial stone workers.According to recent studies, a large number of workers are exposed to this mineral dust throughout the world, with more than 3.2 million workers in Europe and more than 2 million in the …
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Analysis of the age distribution among the investigated …
The aim of this study was to assess the effects of stone crushing dust pollution on three commonly cultivated fruit plant species (Vitis vinifera L., Morus alba L., and Prunus armeniaca L.) and on ...
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ISSN: 0973-4929, Vol. 15, No. (1) 2020, Pg. 68-74
environmental quality and human health. Present study was conducted ... For assessing the effects of stone crushing and ... effects of dust on health it is revealed that 70% of the
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Emission of respirable dust from stone quarrying, potential …
Emission of respirable dust from stone quarrying, potential health effects, and its management. January 2022. Environmental Science and Pollution Research 29 …
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Dust exposure risk from stone crushing to workers and …
exposed to dust particulates. Dust produced by stone crushing plants can contain a range of toxic substances such as lead, asbestos, and silica—the latter reported by Levin (1994) as a leading cause for silicosis disease (Chattopadhyay et al. 2006). The impact of the process of rock crushing on human health and vegetation has
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Emission of respirable dust from stone quarrying, …
2.5-sized particles may impose serious respiratory health effects over the workers engaged in …
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Dust exposure risk from stone crushing to workers and …
of stone crushing dust pollution on three commonly cultivated fruit plant species (Vitis vinifera L., Morus alba L., and Prunus armeniaca L.) and on the health of workers working at crushing plants. The trial was car-ried out on fruit plant species grown close to the stone crushing units located near the northwestern (Brewery)
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Cumulative Effect of Quarry Dust on Respiratory Health …
Prolonged exposure to these respirable particles leads to severe respiratory complications like silicosis, pneumoconiosis, cardiovascular, liver, and …
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Environmental Perspective of Stone Crushing and
Stone crushing and quarrying activities have considerable effects on environmental quality and human health. Present study was conducted to assess environmental perspectives of various stone crushing and quarrying units functioning in Poonch district
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(PDF) Dust pollution in stone crusher units in and around …
Dust not only act as a nuisance but also have possible ill effects on the health of the population residing nearby and on the surrounding environment, biodiversity, vegetation and water bodies etc ...
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Effects of Quarry Dust on Some Haematological …
Studies indicate that workers exposed to quarry dusts have increased risk of developing lung cancer, pulmonary tuberculosis and airway diseases [6-7]. Respiratory …
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Best Practices for Dust Control in Metal/Nonmetal Mining
The intent is to have the droplets collide and attach themselves to the dust particles, causing them to fall from the air. In these cases, droplets in the range of 10 to 50 microns have been shown to be most effective [Bartell and Jett 2005]. Uniformity of wetting is also a very important issue for an effective system.
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Effect of Occupational Silica Exposure on Stone Crusher …
stone crushing, dust pollution, health effect, ESR, DLC and sound effect . Cite This Article: Mahendra Kumar Upadhyaya, "Effect of Occupational Silica Exposure on Stone Crusher Workers." Applied Ecology and Environmental Sciences, vol. 9, no. 9 (2021): 806-810. doi: 10.12691/aees-9-9-4. 1. Introduction . Stone crushing in India is a labour ...
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