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  • Storage and Disposal Options for Radioactive Waste World

    Most low level radioactive waste is typically sent to land based disposal immediately following its packaging. Many long term waste management options have been investigated worldwide which seek to provide publicly acceptable, safe and environmentally sound solutions to the management of intermediate level waste and high level radioactive waste.

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  • Backgrounder on Chernobyl Nuclear Power Plant Accident

    Aug 15, 20180183;32;Backgrounder on Chernobyl Nuclear Power Plant Accident Printable Version Chernobyl History (Video) On this page Background; Health Effects from the Accident

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  • Glossary of Mining Terms rocksandminerals

    Abutment In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ahead of the face and the back abutment, that is, the settled packs behind the face.

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  • Mining Atomic Rockets projectrho

    4. The scenario and process of the space mining simulation. The scenario was designed with the help of space professionals with backgrounds in space engineering and

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  • A comprehensive review on the applications of coal fly ash

    Coal fly ash, an industrial by product, is derived from coal combustion in thermal power plants. It is one of the most complex anthropogenic materials, and its improper disposal has become an environmental concern and resulted in a waste of recoverable resources.

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  • 1301 Regulations Governing Solid Waste

    2.1 Authority. 2.1.1 These regulations are enacted pursuant to 7 Del.C. Ch. 60.. 2.1.2 These regulations shall be known as quot;Regulations Governing Solid Wastequot; and shall repeal the quot;Delaware Solid Waste Disposal Regulationquot;.

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  • Superfund Site Profile Superfund Site Information US EPA

    EPA's Superfund Site Information. Due to a lapse in appropriations, EPA websites will not be regularly updated.

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  • Radioactive waste

    Radioactive waste is waste that contains radioactive material. Radioactive waste is usually a by product of nuclear power generation and other applications of nuclear fission or nuclear technology, such as research and medicine.Radioactive waste is hazardous to all forms of life and the environment [citation needed], and is regulated by government agencies in order to protect human health and

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  • Glossary of Mining Terms Kentucky Coal Education

    A. Abutment In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ahead of the face and the back abutment, that is, the settled packs behind the face.

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  • Environmental impact of concrete

    The environmental impact of concrete, its manufacture and applications, are complex.Some effects are harmful; others welcome. Many depend on circumstances. A major component of concrete is cement, which has its own environmental and social impacts and contributes largely to those of concrete.. The cement industry is one of the primary producers of carbon dioxide, a potent greenhouse gas.

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