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impact of line mining on soil properties

impact of line mining on soil properties

Effects of Coal Mining Activities on Soil Properties with ...

The extensive coal mining in the area altered physico-chemical properties of the soil. Sites near coal mining areas were heavily contaminated with all the measured heavy metals. The average concentrations of Fe, Mn, Zn, Pb, Cu, Ni, Cd and Cr were higher compared to the critical soil concentrations.

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Impact of surface coal mining on soil hydraulic properties

2017-1-6  Surface coal mining disturbs large areas of land, increas-ing the potential for surface runoff and soil erosion (Mum-mey et al., 2002). Surface mining in the western United States operates under noticeably different environmental conditions from those in other regions of the country. Most of the western U.S. coal mining areas are located in arid and semi-arid regions characterized by sparse

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Impact of mine waters on chemical composition of soil in ...

2019-3-1  1. Introduction. The accelerated mass closure of unprofitable coal mines without appropriate environmental impact assessments and scientific justification has multicomponent environmental impacts (Taylor, Mackay, Hudson-Edwards, Holz, 2010).The range and scale of detrimental post-mine closure impacts on landscape and biota are various and reflect the the extent of the environmental ...

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Effect of opencast mining on soil fertility

2009-7-24  Effect of opencast mining on soil fertility Mrinal K Ghose Centre of Mining Environment, Indian School of Mines, Dhanbad 826 004 Received 05 June 2004; accepted 08 October 2004 In the process of opencast mining, several changes occur in physical, chemical, and microbiological properties of soil as a result of mining and storage.

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Table 1 The Impact of Nickel Mining on Soil Properties ...

The Impact of Nickel Mining on Soil Properties and Growth of Two Fast-Growing Tropical Trees Species. Table 1. Chemical properties of soils from natural forest and post-nickel mining land. Different letters within row indicate significant difference by t-test.

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Open‐cut mining impacts on soil abiotic and bacterial ...

Open-cut mining severely disrupts landforms and soils, preventing or impeding the restoration of preexisting or functional ecosystems because essential properties of the original soils cannot immediately or easily be reinstated.

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"Effects of Mica On Soil Properties For Embankment ...

2011-1-1  Embankment construction is an important part of the highway construction process, and soils from borrow pits are often used to construct these structures. The soil from these borrow pits is often characterized as needed, on a project by project basis, and is tested for the properties necessary for embankment design. As the upstate of South Carolina is underlain by the Piedmont residual soil ...

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Soil Reclamation of Abandoned Mine Land by

2020-10-13  2. SOIL PROPERTIES IMPORTANT FOR PLANT GROWTH 2.1 Chemical Property 2.1.1 Soil pH Soil pH is a measure of active soil acidity and is the most commonly used indicator of mine soil quality. The pH of a given mine soil can change rapidly as the rock fragments weather and oxidize. Pyritic minerals (FeS2), when present, oxidized to sulfuric acid and

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Geotechnical Properties of Mine Tailings Journal of ...

The engineering properties of tailings are important for the safety evaluation and engineering design of tailing dams. In the present study, laboratory experiments were performed to investigate the geotechnical properties of four different tailings, including two iron tailings (coarse and fine) and two copper tailings (coarse and fine).

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(PDF) Environmental and social impacts of mining and

2016-9-20  Mining activities are the integral part of societal development. However, the mitigation of mine impacted environmental and social issues warrant a corrective action supported by appropriate post ...

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Review Article Heavy Metal Polluted Soils: Effect on ...

2019-7-31  mining and smelting of metals, burning of fossil fuels, use of fertilizers and pesticides in agriculture, production of ... Soil properties ae ct metal availability in diverse ways. Harter [ ] reported that soil pH is the major factor aecting metal availability in soil. Availability of Cd and Zn to the

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"Effects of Mica On Soil Properties For Embankment ...

2011-1-1  Embankment construction is an important part of the highway construction process, and soils from borrow pits are often used to construct these structures. The soil from these borrow pits is often characterized as needed, on a project by project basis, and is tested for the properties necessary for embankment design. As the upstate of South Carolina is underlain by the Piedmont residual soil ...

Get Price

Soil Reclamation of Abandoned Mine Land by

2020-10-13  2. SOIL PROPERTIES IMPORTANT FOR PLANT GROWTH 2.1 Chemical Property 2.1.1 Soil pH Soil pH is a measure of active soil acidity and is the most commonly used indicator of mine soil quality. The pH of a given mine soil can change rapidly as the rock fragments weather and oxidize. Pyritic minerals (FeS2), when present, oxidized to sulfuric acid and

Get Price

STUDY ON PHYSICO-CHEMICAL PROPERTIES OF SOIL IN

2017-8-19  Past mining activities in the Almasu Mare area have led, along the time, to environmental pollution, especially of the soil. Rades gold mine is a source of negative impact today. The improperly mine closure gives the possibility of the leaks from the inside of mine to arrive at surface, creating large imbalances in soil and not only.

Get Price

Geotechnical Properties of Mine Tailings Journal of ...

The engineering properties of tailings are important for the safety evaluation and engineering design of tailing dams. In the present study, laboratory experiments were performed to investigate the geotechnical properties of four different tailings, including two iron tailings (coarse and fine) and two copper tailings (coarse and fine).

Get Price

Geotechnical Properties of Mine Tailings

mine were about 65–70 and 70 wt%, respectively, and the concen-trations of the coarse copper and fine copper tailings from the Bahuerachi copper mine were about 72 and 60 wt%. Test Methods A series of conventional laboratory experiments were carried out to investigate the mechanical properties of the tailings, including spe-

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Deforestation and reforestation impacts on soils in the ...

2020-9-15  However, deforestation of tropical forest, with a net rate of 5.5 million hectares annually in 2010–2015, profoundly impacts soil properties and functions. Reforestation is also prominent in the ...

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Geochemistry: Exploration, Environment, Analysis ...

5 year Impact Factor. 1.744. SJR: 0.334, SNIP: 0.598 ... Effect of freeze–thaw cycles on soil physicochemical properties and fractions of Pb and Cr in the northeastern Qinghai–Tibet Plateau. ... 29 The impact of former mining activity on soils and plants in the vicinity of an old mercury mine (Vallalta, ...

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Impact of coal mining on soil properties and their ...

2016-12-7  Mining of mineral resources results in extensive soil damage, altering microbial communities and affecting vegetation leading to destruction of vast amount of land. In the present study, attempts have been made to assess the impact of coal mining on soil nutrients and their efficient restoration through different combination of soil amendments.

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Effects Of Mining on the Environment and Human Health

2021-8-28  Impacts of strip mining: Strip mining destroys landscapes, forests and wildlife habitats at the site of the mine when trees, plants, and topsoil are cleared from the mining area. This in turn leads to soil erosion and destruction of agricultural land. When rain washes the loosened top soil

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An Assessment of the Impact of Sand Mining: Unguja,

2020-10-13  Mining in these areas has a much smaller impact on the current coastal erosion problem, and is thus where sand is often mined on a larger, legal scale. In Zanzibar the control, maintenance, and management of non­renewable natural

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Review Article Heavy Metal Polluted Soils: Effect on ...

2019-7-31  mining and smelting of metals, burning of fossil fuels, use of fertilizers and pesticides in agriculture, production of ... Soil properties ae ct metal availability in diverse ways. Harter [ ] reported that soil pH is the major factor aecting metal availability in soil. Availability of Cd and Zn to the

Get Price

STUDY ON PHYSICO-CHEMICAL PROPERTIES OF SOIL IN

2017-8-19  Past mining activities in the Almasu Mare area have led, along the time, to environmental pollution, especially of the soil. Rades gold mine is a source of negative impact today. The improperly mine closure gives the possibility of the leaks from the inside of mine to arrive at surface, creating large imbalances in soil and not only.

Get Price

(PDF) Environmental and social impacts of mining and

2016-9-20  Mining activities are the integral part of societal development. However, the mitigation of mine impacted environmental and social issues warrant a corrective action supported by appropriate post ...

Get Price

"Effects of Mica On Soil Properties For Embankment ...

2011-1-1  Embankment construction is an important part of the highway construction process, and soils from borrow pits are often used to construct these structures. The soil from these borrow pits is often characterized as needed, on a project by project basis, and is tested for the properties necessary for embankment design. As the upstate of South Carolina is underlain by the Piedmont residual soil ...

Get Price

Geotechnical Properties of Mine Tailings

mine were about 65–70 and 70 wt%, respectively, and the concen-trations of the coarse copper and fine copper tailings from the Bahuerachi copper mine were about 72 and 60 wt%. Test Methods A series of conventional laboratory experiments were carried out to investigate the mechanical properties of the tailings, including spe-

Get Price

Geochemistry: Exploration, Environment, Analysis ...

5 year Impact Factor. 1.744. SJR: 0.334, SNIP: 0.598 ... Effect of freeze–thaw cycles on soil physicochemical properties and fractions of Pb and Cr in the northeastern Qinghai–Tibet Plateau. ... 29 The impact of former mining activity on soils and plants in the vicinity of an old mercury mine (Vallalta, ...

Get Price