notE On EFfECt oF COal mIniNg iN NiGeRIa

  • Effects of coal mining on the water resources in the ...

    2016-5-7 · Coal mining in the Enugu area of Nigeria has generated a lot of mine waste that has been dumped in landfills and surface dumps chosen for convenience and proximity to the waste source rather than environmental, geologic or engineering considerations. Environmental degradation and groundwater contamination has resulted. Structural analysis of the area

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  • Effects of coal mining on the water resources in the ...

    2017-8-24 · Effects of coal mining on the water resources in the communities hosting the Iva Valley and Okpara Coal Mines in Enugu State, Southeast Nigeria I. I. Obiadi1 • C. M. Obiadi1 • B. E. B. Akudinobi1 • U. V. Maduewesi1 • E. O. Ezim1 Received: 2 September 2015/Accepted: 28 April 2016/Published online: 7 May 2016

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  • Nigerian Mining Sector Brief | 1 Nigerian Mining Sector

    2022-1-3 · 1erview of the Nigerian Mining Sector Ov 05 2 Mineral Endowment 08. 2.1 Coal 08 2.2umen Bit 09 2.3 Limestone 09 2.4 Iron-Ore 09 2.5arites B 09 ... National Bureau of Statistics, the total contribution of the Mining sector (i.e., coal mining, metal ores and quarrying and other minerals) to the 2015 GDP is about 0.15%. ...

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  • Nigeria Mining - Mining Africa

    2021-1-4 · Coal, Lignite and Coke Mining in Nigeria. Coal was first discovered in 1909 and the industry thrived for some years before the Civil War. Prior to the mining industry’s privatisation, the Nigerian Coal Corporation held the monopoly on mining, processing and selling coal, lignite and coke products. Despite the war ending in the 1970s the coal ...

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  • HISTORY: The History of Coal in Nigeria | Heinrich Böll ...

    2015-12-2 · Coal was first discovered in Nigeria in 1909 at the Udi Ridge in Enugu by a British mines engineer, Albert Kitson. Kitson had been prospecting for silver. By 1914, the year of Nigeria’s amalgamation, the first consignment of coal made its way to the United Kingdom from the newly created ports at Port Harcourt.

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  • (PDF) MINERAL PROSPECTING AND EXPLORATION IN

    The first legislation on mining was enacted in 1946 and was only reviewed in 1999. The Nigerian Mining Corporation (established in 1972 by the Nigerian Mining

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  • JHARIA COAL MINE FIRE AND ITS IMPACT Abhishek Das1

    2017-12-6 · Jharia Coal Mine Fire Jharia saw its dawn of mining in the year of 1894 and the first fire broke out at Bhowrah in 1916 and has been active since then. Coal fire refers to a burning or smoldering coal seam, coal storage pill or coal waste pile (Kuenzer, Zhang,Tetzlaff, van Dijik, Voigt, Mehl, & Wagner, 2007).

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  • The environmental implications of the exploration and ...

    2019-2-1 · Environmental implication of coal mining. Mining of coal generates waste rock (WRs) that are major potential sources of Acid mine drainage (AMD) (discharges carrying high loads of sulphide oxidation products and associated metals). AMD usually contains toxic heavy metals, and it is a critical environmental pollution problem in mines.

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  • Coal Exploration and Mining Geology - UNESCO

    2020-8-18 · UNESCO – EOLSS SAMPLE CHAPTERS GEOLOGY – Vol. V – Coal Exploration and Mining Geology - Colin R. Ward ©Encyclopedia of Life Support Systems (EOLSS) • Coal Marketing: the procuring of markets or development of facilities to use the coal that will come from the mine over its working life; • Mine Development: the acquisition, construction and

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  • Effects of coal mining on the water resources in the ...

    2016-5-7 · Coal mining in the Enugu area of Nigeria has generated a lot of mine waste that has been dumped in landfills and surface dumps chosen for convenience and proximity to the waste source rather than environmental, geologic or engineering considerations. Environmental degradation and groundwater contamination has resulted. Structural analysis of the area

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  • Mining sector in Nigeria has anoptimistic future, but ...

    2018-10-2 · Nigeria’s mining sector optimistic future, but challenges need resolution. According to multinational professional services firm EY, the mining industry in Nigeria can be described as unique because the country is endowed

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  • Mineral Resources in Nigeria & their Location

    2018-5-30 · Mineral resources are materials of economic interest found in or on the earth’s crust in such quality, quantity and form that can be considered for economic extraction. In Nigeria, mineral resources play a great role in the economic sector. In fact, the Nigerian economy is skewed toward the exploration of minerals.

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  • JHARIA COAL MINE FIRE AND ITS IMPACT Abhishek Das1

    2017-12-6 · Jharia Coal Mine Fire Jharia saw its dawn of mining in the year of 1894 and the first fire broke out at Bhowrah in 1916 and has been active since then. Coal fire refers to a burning or smoldering coal seam, coal storage pill or coal waste pile (Kuenzer, Zhang,Tetzlaff, van Dijik, Voigt, Mehl, & Wagner, 2007).

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  • EFFECTS OF MINING - ismenvis.nic

    2013-3-27 · Mining is the extraction of valuable minerals or other geological materials from the earth , usually from an ore body, vein or (coal) seam. Materials recovered by mining include base metals, precious metals, iron, uranium, coal, diamonds, limestone, oil shale, rock salt and potash.

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  • Effects Of Mining on the Environment and Human Health

    2022-1-5 · Coal mining produces also greenhouse gas emissions. Coal mine methane. Coal mine methane, less prevalent in the atmosphere than CO2, but 20 times as powerful as a greenhouse gas, forms during the geological formation

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  • Negative Effects of Coal Mining - The World Counts

    The negative effects of coal mining cannot be disputed: Destruction of Landscapes and Habitats: Strip mining also known as surface mining, involves the stripping away of earth and rocks to reach the coal underneath. If a mountain happens to be standing in the way of a coal seam within, it will be blasted or levelled - effectively leaving a ...

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  • Positive and Negative Effects of Mining - Positive ...

    2018-6-5 · Positive Effects of Mining. Economic Growth. Mining is a vital driver role of economic growth in numerous countries. Locally, it provides much-needed jobs and investment capital. At the top level, it can drive and define national growth.

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  • The social and environmental impact of mining in the ACP

    2012-8-16 · affect society and the environment requires a fast response. SOCIAL IMPACT The modes of mining and the lack of regulation of waste management are among the main causes of the problems of mining at social level. Instead of being an asset and allowing the development, mines often become an obstacle for the countries concerned.

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  • Mining and environmental impact - SlideShare

    2014-12-22 · From Underground Mining Subsidence – Block/caving – Room and pillar – Salt mining (Droitwich) 38. Subsidence in rancher’s field 39. Subsidence from Pb-Zn mining 40. From Underground Acid Mine Drainage – FeS minerals

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  • Environmental Safe Use of Coal in the Energy Mix in Nigeria

    Nigeria has an estimated coal reserves of 2 billion metric tons [7], however, with the exploration of oil and natural gas, the exploiting and mining of coal has declined greatly. Recently, the Minister of Power – Professor Chinedu Nebo signed several memoranda of understanding with companies to permit them to exploit and mine coal for ...

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  • Mineral Resources in Nigeria & their Location

    2018-5-30 · The Nigerian coal is one of the best coal in the world owning to low sulphur and ash content making it eco-friendly. From research, it had been discovered that Nigeria has nearly 3 billion tonnes of indicated coal reserves in 17 identified coal fields. Currently, only over 600 million tonnes of proven reserves are present.

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  • JHARIA COAL MINE FIRE AND ITS IMPACT Abhishek Das1

    2017-12-6 · Jharia Coal Mine Fire Jharia saw its dawn of mining in the year of 1894 and the first fire broke out at Bhowrah in 1916 and has been active since then. Coal fire refers to a burning or smoldering coal seam, coal storage pill or coal waste pile (Kuenzer, Zhang,Tetzlaff, van Dijik, Voigt, Mehl, & Wagner, 2007).

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  • Effects Of Mining on the Environment and Human Health

    2022-1-5 · Coal mining produces also greenhouse gas emissions. Coal mine methane. Coal mine methane, less prevalent in the atmosphere than CO2, but 20 times as powerful as a greenhouse gas, forms during the geological formation

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  • Negative Effects of Coal Mining - The World Counts

    The negative effects of coal mining cannot be disputed: Destruction of Landscapes and Habitats: Strip mining also known as surface mining, involves the stripping away of earth and rocks to reach the coal underneath. If a mountain happens to be standing in the way of a coal seam within, it will be blasted or levelled - effectively leaving a ...

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  • 4 Coal Mining and Processing | Coal: Research and ...

    2022-1-5 · Although the United States has the vast coal resource described in the previous chapter, perhaps as much as 4 trillion tons, the key issue for policy makers is the amount of coal that is economically recoverable.This is not a fixed

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  • Subsidence from Underground Mining: Environmental

    2010-10-30 · effects of underground mining. The major em­ phasis is on coal mining. The time to plan for subsidence impacts is well before mining begins, not after surface effects are noticed. Because subsidence due to underground mining may be inevitable, the relevant questions to be asked are how much, when, and where, and

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  • Positive and Negative Effects of Mining - Positive ...

    2018-6-5 · Positive Effects of Mining. Economic Growth. Mining is a vital driver role of economic growth in numerous countries. Locally, it provides much-needed jobs and investment capital. At the top level, it can drive and define national growth.

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  • Coal and the environment - U.S. Energy Information ...

    2021-12-2 · Effects of coal mining. Surface mines (sometimes called strip mines) were the source of about 64% of the coal mined in the United States in 2020. These mining operations remove the soil and rock above coal deposits, or seams. The largest surface mines in the United States are in Wyoming's Powder River Basin, where coal deposits are close to the ...

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  • (PDF) MINING AND ITS IMPACTS ON ENVIRONMENT

    Out of these, 5 open cast coal mines are run by Western Coal Field Ltd. India. The present study has been undertaken to assess the impacts of mining activities in the adjacent areas.

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