Uses of Coal. It is mainly used to generate heat and electricity. It is used in s and in industries to accomplish various tasks. It is the cheapest source of power fuel. The iron and steel industry depends heavily on fossil fuel for energy. It is also used to produce useful products such as coke, tar, and coal gas.
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Coal mining in India was taken over by the government in 1973. However, in 1976, the government allowed private producers of iron and steel to own coal mines for their own use.
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The process of repurposing of closed mines sites has already been set in motion by the Sustainable Development cell of the Ministry of Coal. ... As coal mining in India had started long back, our coalfields are replete with several legacy mines remaining unused for long. In addition, mines are closing and will close in future also due to ...
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Coal is on the rise in India: despite the devasting impacts of the climate crisis, the awareness for land and forest rights, and political talk of a coal phaseout. In this article, we demonstrate that despite the renewablesled rhetoric, India is in the midst of a transition to (not away from) greater use of coal in its fossil energy system ...
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In the 2021 Monsoon session of the Parliament, the CBA Act is set to be introduced with three new amendments via The Coal Bearing Areas (Acquisition and Development) Amendment Bill, 2021. Read together, these three amendments are set to make the process of acquiring land and allotting coal fields to mining companies or the State more simple.
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'Rathole' mining was used to extract coal from narrow and deep mines in Meghalaya. In January 2019, some 15 miners lost their lives when they were trapped for more than a month in one such mine.
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Auction/Allotment. Coal mining in India has been metamorphosed as far as the policy framework is concerned. From an earlier restrictive model, we have moved on to granting coal mining blocks pursuant to a competitive bidding process, and from prescribing specific enduse to permitting commercial sale of coal. The auctionbased regime introduced ...
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Despite government's repeated assertions for the sustainable mining extraction and development of rural and tribal communities living near the vicinity of mining areas, these have not been converted into implementable solutions. The natural resources from rural and tribal areas are being exploited to meet the everincreasing requirements and aspirations of the affluent groups. With the above ...
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History of coal mining in India dates back to 1744, when coal was first mined in the Raniganj coalfield in West Bengal. However, coal production in the preindependence era and in the first two decades after independence was very slow. Recognizing the importance of coal, a primary source of energy in the national economy and the massive investment needed to meet the huge demand, coal industry ...
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"Rat mining" is a primitive, hazardous and controversial method used in India mostly to remove coal deposits through narrow passages. The name comes from its resemblance to rats burrowing through ...
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Drift mining is a process of accessing prec ious geological material, like coal, ... Coal mining in India began in 1774 when John Sum ner and Suetonius Grant Heatly of the East India .
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The first segment of the coal beneficiation process involves feeding the ore through a roll crusher and then sizing screen. ... Mountaintop removal is a form of surface mining where the tops of mountains are dynamited and removed to access coal seams. Underground mining, or deep mining, is necessary when the coal is roughly over 90 metres below ...
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The process of the auction of 41 coal mines in India has commenced as part of the Centre's Atmanirbhar (selfreliant) India campaign on June 18. It is for the first time that coal mines in India are being opened for commercial mining. While launching the auction process, the Prime Minister said coal mining will pave the way for development in tribaldominated areas.
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"The worst part is that in order to open up more coal, the government is allowing mining in dense forested areas. Forests are sinks of carbon dioxide so if you are getting new coal to burn by ...
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Mining is an important activity for India. With 3527 mining leases for 40 major minerals, extending a total lease area of roughly 315,986 hectares, India is a major producer of crucial minerals such as chromite, iron ore, coal, and bauxite, among others. Mining contributes to per cent of the Gross Domestic Product (GDP).
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Coal mining in India has resulted in significant changes in land use/land cover in several coal fields of India posing a serious environmental threat including reduced forest cover, contaminating ...
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Rescuers in northern India have successfully removed a group of 41 workers from a collapsed tunnel under the Himalayas, the climax of a 17day rescue operation to drill through rock and debris.
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Efforts to rescue the 41 workers trapped inside the collapsed SilkyaraBarkot tunnel in Uttarkashi gained steam on Tuesday as a team of rathole miners set to work. Interestingly, the practice of rathole mining is banned by the National Green Tribunal. The team is doing manual drilling through the debris after the final segment of the damaged ...
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This paper throws light on the bibliometric review of the impact of coal mining in India over the past 50 years, emphasizing environmental, especially waterrelated impacts. The data were refined from the Web of Science database and analyzed in a bibliometric map visualization software tool, VOSviewer, to grasp the research focus, status quo and analyze the trend and direction of the work ...
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Environmental Quality Management is a sustainability journal at the intersection of science, engineering social system development focused on natural resource management.
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A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
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