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disease in under ground coal mines

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Purpose of review: Coal mine workers are at risk for a range of chronic respiratory diseases including coal workers' pneumoconiosis, diffuse dust-related fibrosis, and chronic obstructive pulmonary disease. The purpose of this review is to describe coal mining processes and associated exposures to inform the diagnostic evaluation of miners with respiratory symptoms.

CDC Mining Control of Respirable Dust NIOSH

CDC Mining Control of Respirable Dust NIOSH

In the Federal Coal Mine Health and Safety Act of 1969, coal workers pneumoconiosis (CWP) was defined as a chronic dust disease of the lung arising out of employment in an underground coal mine. Diagnosis of CWP is generally based on chest x-ray findings and a patient's history of working in coal mines, usually for 10 or more years.

Mining Diseases AGOR

Mining Diseases AGOR

The 1934 Scheme covered miners working at any underground occupation, and in 1939 the period of claim was extended to ‘within 5 years of working underground’. In 1943, all the previous Schemes were amended to provide full compensation for those suffering from ‘Pneumokoniosis of coal-workers’ (including Silicosis and all the various ...

CDC Mining Topic Respiratory Diseases NIOSH

CDC Mining Topic Respiratory Diseases NIOSH

May 06, 2021 This program provides coal miners an opportunity to have a chest x-ray about every five years throughout their careers. Since 1970, NIOSH has compiled data on the prevalence of CWP in underground coal miners. A summary of this data is shown in the attached figure.

CDC Mining Rock Dusting Practices NIOSH

CDC Mining Rock Dusting Practices NIOSH

The National Institute for Occupational Safety and Health (NIOSH) conducted general surveys of rock dusting practices at nine underground coal mining operations and met with Mine Safety and Health Administration (MSHA) mine inspectors and District personnel to gain a better understanding of the rock dusting practices and associated compliance ...

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