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201959 · Mining subsidence, sinkholes, and drying-up of aquifers are among the most prevalent potential environmental impacts of mining. It is well known that sinkholes may form at the surface over former underground mining operations and that mining subsidence can affect areas of hundreds of square kilometers in size.
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2023524 · Abstract From the earliest hours of mining history, mineral market participants have been trying to meet the demand for minerals. In order to continue to meet current and future needs, the number of mines has increased and will continue to increase. Although the increase in the number of mines is beneficial to national development, it is …
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2021128 · Investigations were undertaken at the Xutuan and Renlou coal mines in Huaibei coalfield, Anhui Province, China to determine the effects of mining on the geochemical evolution of groundwater in the area. A total of 77 samples were collected between 1999 and 2017 from Neogene, Permian, and Carboniferous aquifers in two coal …
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2012724 · Land use change is one of the uppermost driving forces of regional ecosystem change, and has a huge impact on the environmental balance. Mining areas with intensive resources exploitation and utilization have undergone different kinds of environmental influences, such as water pollution and land use cover change. The …
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2024221 · Sanshandao Gold Mine is the only undersea metal mine in China. To deal with the collapse and pumping of stopes and roadways caused by complex ore-rock occurrence conditions, the mine conducts filling and sealing of some areas, and the remaining ore reserves will be mined after treatment. Therefore, it is urgent to evaluate …
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2023427 · There is a huge amount of solid waste generated in coal resource exploitation and utilization, leading to effects on the environment and hindering sustainable development. Aiming at the difficulty of disposal of coal-based solid waste from high-yield, high-efficiency mines, this research proposed a technique of gangue grouting filling in …
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2019415 · The mining industry, especially coal mining, may severely affect the spatial and temporal evolution of groundwater. To provide a potential model outlining the hydrogeochemical evolution of groundwater as influenced by coal mining, a multi-layer groundwater system in a coal mining area was investigated. A total of 76 groundwater …
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202391 · First, previous estimates of the external costs that are associated with coal are understated. We find relatively large human health effects from coal mining that are, to our knowledge, new to the literature. A future cost–benefit analysis of environmental regulation should incorporate these external costs.
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201726 · The way in which mining contributes to job opportunities in the region where it takes place has become increasingly important for the industry’s relations to the local community. The employment impacts of mining are however far from straightforward to assess. Considering these uncertainties about real-life job impacts, it is vital that there are …
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202121 · Highlights • Mining causes land-use changes which ultimately affects global food security. • Post-mine land reclamation should be preceded by land suitability analysis. • Manufactured technosols are preferable over salvaged topsoil for soil treatment. • Acid mine drainage is the major mine waste that causes chemical transformation of the soil. • …
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