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Economic Optimization of Carbosulcis Underground Waste Disposal Plant
Chemical Engineering Transactions, 2015 In recent years, increasing environmental pressure against surface methods of mine waste disposal and concern about safety of mining operations have resulted in an increase in the popularity of filling of underground voids.
A. Lallai, E. Fois, F. Bordicchia
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Technology and engineering test of filling goaf with coal gangue slurry [PDF]
Scientific Reports, 2023 Based on the greening and low interference disposal requirements of coal gangue in high-yield and high-efficiency mines in Inner Mongolia and Shaanxi, and by integrating the existing theories and technologies such as underground filling technology of ...
Shengrong Xie +7 more
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Underground Disposal of Coal Gangue Backfill in China
Applied Sciences, 2022 China’s total coal production in 2021 exceeded 4.13 billion tons, 52% of the world’s total. Coal gangue, a solid waste of coal mining accounts for 15–20% of coal production, when directly discharged on the ground surface as waste heaps, it occupies large
Weijian Song +6 more
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Frontiers in Microbiology, 2023 Microbes are the Earth life forms that have the highest degree of adaptability to survive, live, or even proliferate in very hostile environments. It is even stated that microbes can cope with any extreme physico-chemical condition and are, therefore ...
Hugo Moors +5 more
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Periglacial phenomena affecting nuclear waste disposal [PDF]
Bulletin of the Geological Society of Finland, 1997 Slow future changes in astronomic phenomena seem to make it likely that Finland nll suffer several cold periods during the next 100,000 years. The paper analyses the characteristics of the periglacial factors that are most likely to influence the long ...
H. Niini, N. Marcos, T. Ruskeeniemi
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Carsologica Sinica, 2023 Karst groundwater is an important water resource in karst areas of China and even the world, playing a crucial role in residents' daily life and industrial and agricultural production.
Shiyou YI +4 more
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Heating impact on corrosion mechanism of carbon steel surrounded by bentonite
Mechanical Engineering Journal, 2021 The long-term safety of geological disposal of radioactive waste is studied through several simulations. Before underground disposal, radioactive waste is stored for 30 to 50 years at facilities near nuclear power plants to cool it down to around 100 ...
Masao UYAMA +2 more
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Can you take the heat? – Geothermal energy in mining [PDF]
, 2014 In 2013, there are less than 20 documented examples of operational geothermal systems on mine sites worldwide. This is surprising, since on remote mine sites, where fuels may have to be shipped in over great distances, heating and cooling from low ...
Preene, M., Younger, P.L.
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Energies, 2020 The safe disposal of high-level radioactive waste (HLW) is a major issue to ensure environmental protection and the sustainable development of the nuclear energy industry; it is also an equally important issue regarding nuclear safety.
Chuancheng Liu +4 more
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Legal regulation of environmental protection and ensuring environmental safety when using underground resources at regional and local levels [PDF]
MATEC Web of Conferences, 2019 The article deals with environmental and legal problems of using underground resources, particularly associated petroleum gas. Today regional legislation develops unsystematically and inconsistently, because the powers of the constituent entities of the ...
Voskresenskaya Elena +3 more
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