Abstract Of Coal Mining

Susceptible Development: Impact of Coal Mining on .

Abstract- Coal mining contributes largely towards economic development of the nation like India although it has a great impact upon the human health. It also has its impact on socio-cultural aspect of the workers and people residing in and around coal mining areas. Thus a holistic approach for taking
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20034368 - Centers for Disease Control and Prevention

Since the majority of coal miners smoke (72%) the separation of the independent effects of two major suspected risk factors, i.e., smoking and exposure to coal mine dust, is difficult. This is further complicated by the additive and/or synergistic effects of risk factors which are known to mask or modify the independent effect of risk factors.
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Government and Mining: Legislation, Inspection, Enquiries

Mines Department Coal Mines Acts 1887-1949: The Abstract of the Metalliferous mines regulations acts, 1872 and 1875 and other acts relating to metalliferous mines and the metalliferous mines general regulations, 1938 required to be supplied on application to persons
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Black Diamond Mines Regional Preserve - Wikipedia

The Black Diamond Mines Regional Preserve is a 6,000-acre (2,400 ha) park located north of Mount Diablo in Contra Costa County, California under the administration of the East Bay Regional Park District (EBRPD). The district acquired the property in 1973. The preserve contains relics of 3 mining towns, former coal and sand mines, and offers guided tours of a former sand mine.
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Monitoring environmental impacts of surface coal mining .

Abstract Coal mining generates a number of significant environmental impacts. Due to its synoptic coverage and repetitive data acquisition capabilities, remote sensing has been extensively used to monitor effects of surface mining. Availability of low cost and high resolution data in recent years has focused increased attention on the use of satellite data for monitoring surface mining activity.
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The History of Coal Mining In the Appalachian Mountains

Most of the coal mines may have closed in Appalachia, but that hasn't stopped the drive for coal. Perhaps in desperation more than greed, many people have turned to work with coal companies that use mountaintop removal mining, a procedure that levels entire tops of mountains and exposes the coal .
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Environmental Impact of Coal Mining on Water Regime and .

Coal mining is one of the core industries that contribute to the economic development of a country but deteriorate theenvironment. Being the primary source of energy coal has becomeessential to meet the energy demand of a country. It isexcavated by both opencast and underground mining methods andaffects the environment, especially water resources, by discharginghuge amounts of mine water.
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Recent advances in remote coal mining . - Cambridge Core

This paper presents some recent applications of sensing, guidance and telerobotic technology in the coal mining industry. Of special interest is the development of semi or fully autonomous systems to provide remote guidance and communications for coal mining equipment.
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COAL MINING AND THE ENVIRONMENT

Abstract The environmental impacts of coal mining in South Africa are reviewed. The primary impacts arise from mining, particularly underground mining, largely because South African coal mines are relatively shallow. Coal washing gives rises to large waste dumps, which may ignite spontaneously and cause air pollution.
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Coal mining - Choosing a mining method | Britannica

Coal mining - Coal mining - Choosing a mining method: The various methods of mining a coal seam can be classified under two headings, surface mining and underground mining. Surface and underground coal mining are broad activities that incorporate numerous variations in equipment and methods, and the choice of which method to use in extracting a coal seam depends on many .
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Abstract 2526: Coal mining and cancer risk: important gaps .

Apr 15, 2013 · Abstract. Coal fueled 42% of electricity generation in the US in 2011 with >1 billion tons mined across 27 states. Considering that 33% of petroleum used in the US comes from Arab States and Venezuela, coal will remain a critical component of US energy policy with national production expected to increase 7.6% by 2035.
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The History of Uranium Mining and the Navajo People

The coal miner strike, involving tens of thousands of miners, received prominent national coverage and was not subject to the national security issues that cloaked uranium mining. The coal strike led to the passage of both regulations on conditions in the mines and a compensation system for disabled coal .
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Modeling of Underground Coal Mining Processes | SpringerLink

Abstract. This paper presents a comprehensive simulation model of underground coal mining processes in a fully mechanized longwall mining face. A number of simulation experiments were performed. The face productivity is estimated as a function of various factors such as the technical parameters of mining machines, face length, gas factor .
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Coal mining, economic development, and the natural .

Downloadable (with restrictions)! Coal mining has a long legacy of providing needed jobs in isolated communities but it is also associated with places that suffer from high poverty and weaker long-term economic growth. Yet, the industry has greatly changed in recent decades. Regulations, first on air quality, have altered the geography of coal mining, pushing it west from Appalachia.
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Cumulative impacts of mountaintop mining on an Appalachian .

Dec 27, 2011 · Abstract. Mountaintop mining is the dominant form of coal mining and the largest driver of land cover change in the central Appalachians. The waste rock from these surface mines is disposed of in the adjacent river valleys, leading to a burial of headwater streams and dramatic increases in salinity and trace metal concentrations immediately .
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Minerals & Mining Law -

Minerals & Mining Law. This article was edited and reviewed by Attorney Writers . Coal mining operations . the title opinion is based not only on an abstract or examination of the county records where the property is located, but also the records of state office of .
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"Coal is Not Just a Job, It's a Way of Life": The Cultural .

Oct 19, 2017 · Despite the ostensibly damaging role that mining has played in Central Appalachia's history, and despite the limited economic benefit that industry investment brings, public perceptions toward the coal industry tend to be overwhelmingly positive (Bell and Braun 2010; Bell and York 2010; Blaacker, Woods, and Oliver 2012; Scott 2010). Residents .
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Monitoring environmental impacts of surface coal mining .

Abstract Coal mining generates a number of significant environmental impacts. Due to its synoptic coverage and repetitive data acquisition capabilities, remote sensing has been extensively used to monitor effects of surface mining. Availability of low cost and high resolution data in recent years has focused increased attention on the use of satellite data for monitoring surface mining activity.
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FINANCIAL ANALYSIS OF MINING PROJECTS

ABSTRACT Financial analysis of mining projects can be known by studying the financial statements. Financial statements are official records of the financial actions of a company, firm or other unit over a period of time which provide a general idea of a company .
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Population Cancer Risks Associated with Coal Mining: A .

Background Coal is produced across 25 states and provides 42% of US energy. With production expected to increase 7.6% by 2035, proximate populations remain at risk of exposure to carcinogenic coal products such as silica dust and organic compounds. It is unclear if population exposure is associated with increased risk, or even which cancers have been studied in this regard.
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Coal Mining Operations - Pennsylvania Spatial Data Access

ABSTRACT Represents the Primary Facility type Coal Mining Operation (CMO) point features. A Coal Mining Operation is a DEP primary facility type related to the Mining Program. The sub-facility types related to Coal Mining Operations that are included are: Deep Mine Underground mining of coal. Includes, but is not limited to, portal, tunnel .
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IMPROVING SAFETY AT SMALL UNDERGROUND MINES

IMPROVING SAFETY AT SMALL UNDERGROUND MINES Proceedings: Bureau of Mines Technology Transfer Seminar Compiled by Robert H. peters' ABSTRACT This U.S. Bureau of Mines report identifies the types of serious accidents that occur most frequently at small underground coal mines and describes the strategies that could help prevent these accidents.
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Illinois State Geological Survey Williamson County Coal .

Quadrangle Coal Mine Maps and Directories located in Williamson County. These selected 7.5-minute quadrangle maps are available online as PDF versions and show active and abandoned mines and their known extent on a topographic map base which includes township, range, and section lines and surface features such as roads, towns, lakes, and rivers.
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Coal Mine Safety Monitoring and Alerting System

Abstract – Today, safety of miners is a major challenge. Miner's health and life is vulnerable to several critical issues, . coal mines and transmit the data to the base station using Zigbee. To monitor the concentration level of harmful gases present in coal mine like SO2, NO2, CO etc. the semiconductor gas sensor are used. We are also .
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Estimation of the exertion requirements of coal mining .

abstract = "The work requirements of coal mining work were estimated by studying a group of 12 underground coal miners. A two level (rest, 300 kg.m/min) test was performed to estimate the linear relationship between each subject's heart rate and oxygen consumption.
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Legacy of coal-mining in Flanders (Belgium) | Contaminated .

Abstract: 1 Coal-Mining in Flanders. 2 Environmental Protection. 3 Concluding Remarks. Full Text Related. 10.5555/books books Thomas Telford Publishing 10.1680/g2cadl.26339 Contaminated and derelict land Contaminated and derelict land The proceedings of GREEN 2: the second international symposium on Geotechnics Related to the Environment held .
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Annals of the American Thoracic Society - ATS Journals

The extraction, transportation, and burning of coal also results in substantial harm to the environment and public health—costs that do not show up in the price of electricity from coal-fired power plants ().Surface mining, particularly utilizing mountaintop removal mining methods common in central Appalachia, results in water contamination, deforestation, increased flooding, loss of .
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Hydrogeological and environmental impact of coal mining .

Abstract. The Jharia coalfield is the most important and active minig region; it experiences groundwater inflow and affects groundwater levels in overlying aquifers, and it provides the basis for a conceptual model of the hydrogeological impacts of coal mining.
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Mortality and morbidity in populations in the vicinity of .

Jun 11, 2018 · Evidence of the association of coal mining with health outcomes such as increased mortality and morbidity in the general population has been provided by epidemiological studies in the last 25 years. Given the diverse sources of data included to investigate different health outcomes in the exposed populations, the International Classification of Diseases (ICD) can be used as a single .
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Frequency Distribution of the pH of Coal-Mine Drainage in .

ABSTRACT The pH of coal-mine drainage in Pennsylvania has a bimodal frequency distribution, with modes at pH 2.5 to 4 (acidic) and pH 6 to 7 (near neutral). Although iron-disulfide and calcareous minerals comprise only a few percent, or less, of the coal .
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