opencast mining tomlinson

opencast mining tomlinson

The Environmental Impact of Opencast Coal Mining

PAUL TOMLINSON Opencast mining has long been a source of argument between the environmental conservation lobbies and the National Coal Board Opencast Executive (NCBOE). Those objecting to opencast operations argue that, apart from certain specialist coals, such as anthracite, opencast coal is not needed to satisfy market demands and

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Paul Tomlinson - Academia.edu

The Environmental Impact of Opencast Mining more by Paul Tomlinson Opencast mining has long been a source of argument between the environmental conservation lobbies and the National Coal Board Opencast Executive (NCBOE).

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Paul TOMLINSON | Professor (Associate) | Jacobs ...

Opencast coal mining in England and Wales can cause a wide range of environmental problems which are increasingly public issues due to the planned expansion in

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Impacts of Reclaimed Opencast Coal-Land on Headwater ...

Mar 01, 2017 · Paul Tomlinson; Opencast coal mining in England and Wales can cause a wide range of environmental problems which are increasingly public issues due to the planned expansion in output and the ...

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Opencast Mining (Quarrying): Methods, Advantages ...

Opencast mining is also known as open-put mining, open-cut mining, surface mining and also as strip mining, the later term being commonly used in the U.S.A. for opencast mining of coal. The overburden and the mineral, coal, are excavated in long strips of a few metres thickness and hence the operations are termed strip mining. 2.

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The agricultural impact of opencast coal mining in England ...

高达12%返现 · Opencast coal mining in England and Wales can cause a wide range of environmental problems which are increasingly public issues due to the planned expansion in output and the impact this may have on agriculture and landscape. Opencast mining is reviewed on a county by county basis to identify the variations in the disturbance caused.

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Linear relationship between aggregate stability and ...

Nov 01, 1995 · Tomlinson P. (1980) The agricultural impact of opencast coal mining in England and Wales. Minerals and the Environment 2, 78-100. Yoder R. E. (1936) A direct method of aggregate analysis of soils and a study of the physical nature of erosion losses. Journal of the American Society of Agronomy 28, 337-351. References Bentham et al., 1992

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Mineralisation of organic matter in topsoils subjected to ...

ing opencast mining; storage time can vary from months to years before soil is respread and resto-ration of the site completed. Several reports arising from studies on topsoil in mound refer to the low organic matter (OM) content of such soils (Hewgill, 1984; Tomlinson, 1981; Visser et al ., 1984); the latter two authors

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Open Pit Mining Techniques|Surface Mines|Rock or Mineral ...

Open Pit Mining Open-pit Mining Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow. The word is used to distinguish this type of mining from extractive methods that need tunneling into the earth.

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6,307 Opencast Mine Photos - Free & Royalty-Free Stock ...

Abandoned industrial mining area. Drone view of opencast mine filled with water. Aerial shot of artificial lake. Aerial shot of opencast mine lake. Abandoned industrial mining area. Drone view of opencast mine filled with water. Aerial shot of artificial lake.

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Paul Tomlinson - Academia.edu

The Environmental Impact of Opencast Mining more by Paul Tomlinson Opencast mining has long been a source of argument between the environmental conservation lobbies and the National Coal Board Opencast Executive (NCBOE).

Read More
Opencast Mining (Quarrying): Methods, Advantages ...

Opencast mining is also known as open-put mining, open-cut mining, surface mining and also as strip mining, the later term being commonly used in the U.S.A. for opencast mining of coal. The overburden and the mineral, coal, are excavated in long strips of a few metres thickness and hence the operations are termed strip mining.

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Durham E-Theses A comparative study of higher plant ...

The contribution of coal produced by opencast methods to the total national product has risen from 4.2% in 1952, to 11.1% in 1978 (CoEnCo, 1979). The 56 000 ha which have been restored following opencast mining before 1978 represent only a small fraction of the 18.8 million ha of agricultural land in Britain (Tomlinson, 1970).

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Mineralisation of organic matter in topsoils subjected to ...

Tomlinson P 1980 Agricultural impact of opencast coal mining in England and Wales. Minerals and Environment 2, 78–100. Google Scholar Visser S, Fujikawa J, Griffiths C L and Parkinson D 1984 Effect of topsoil storage on microbial activity, primary production and decomposition potential. Plant and Soil 82, 41–50.

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Effects of subsoiling and associated incorporation of ...

Mar 27, 2009 · Effects of subsoiling and associated incorporation of fertilizer on soil rehabilitation after opencast mining for coal - Volume 116 Issue 2

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Pasture establishment and fertiliser requirements on ...

land can be restored after opencast mining to a satisfactory level of pasture production provided the topsoil (A horizon) and subsoil (B horizon) are removed separately, stored, and replaced in their original order after mining has been completed (Tomlinson 1980). Rehabilitation studies by Widdowson et al. (1985) after opencast lignite

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The engineering geology of the Nottingham area, UK ...

Opencast mining developed in the Nottingham district from the 1940s onward. These surface workings may extend to a depth of 100 m and, thus, the potential for opencast mining extends beyond the exposed coalfield into that part of the concealed coalfield where Coal Measures occur at shallow depth beneath Permian strata.

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Not PC: GUEST POST: Why Wasn't Pike River Mine Open Cast ...

So, under DOC’s watch, under the Gaia-worshipping eyes of the bureaucrats, open-cast mines will never occur in NZ, and they weren’t even an option for Pike River. Yet if Pike River had been an open-cast mine, all 29 of these miners would still be alive. That’s where your real anger should be directed, and that’s what any “inquiry ...

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Mpumalanga | Department of Mineral Resources

farm: blesbokfontein 487 js, blesboklaagte 488 js, bosmansspruit 459 js, braamspruit 465 js, grootlaagte 449 js, klippan 452 js, kopermijn 491 js, kromdraai 486 js, kwaggafontein 460 js, leeupan 494 js, mooifontein 448 js, nooitgedacht 493 js

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US8246270B2 - Road milling machine and method for ...

Continuous mining equipment for opencast mines with a cylindrical extraction system CA2015719C (en) 1989-06-20: 1994-10-25: Hartmut Grathoff: Continuously operating open-cast mining device with a cylindrical breaking tool JPH0313306U (en) 1989-06-22: 1991-02-12: US4929121A (en) 1989-09-05: 1990-05-29

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Tomlinson: Glasgow climate summit mostly failed, except ...

Nov 17, 2021 · Tomlinson: Glasgow climate summit mostly failed, except for one big idea. FILE - In this Oct. 13, 2011, file photo, Funafuti, the main island of the nation state of Tuvalu, is seen from Royal New ...

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Code of practice on safety and health in opencast mines

Dec 11, 2018 · The original code of practice, 'Safety and health in opencast mines', was published in 1991. This revised code reflects the many changes in the industry, its workforce, the roles of the competent authorities, employers, workers and their organizations, and the development of new ILO instruments on occupational safety and health (OSH), including the

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October | 2009 | The Heritage Journal

Oct 07, 2013 · This campaign is an attempt to prevent Annihilation of a landscape involving 3000sq km of the Upper Damodar catchment including agricultural lands, forests, Tribal sacred sites, wildlife corridors, two hundred villages practicing Khovar and Sohrai ritual mural painting traditions, paleo-archaeological, megalithic and rock-art sites – by 31 new proposed and 3

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Jaideep Baruah - Academia.edu

This latter prop erty, a function of the open type of matrix associated with organic materials and low atomic weight compo nents. ... Soil Biology Biochemistry 10, 399101. Tomlinson P. (1980) Agricultural impact of opencast coal mining in England and Wales. ...

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Opencast Mining on Steam

Opencast Mining is still in development and we want to involve the community to help the game evolve and improve before its full release.” Approximately how

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Shipley Hall opencast coal site, winter 1947-48

As such they are a fairly rare record of activity on what was probably one of the earliest opencast coal sites in the district. Opencast mining had been introduced during the Second World War, around 1941-42, as a means of increasing coal output relatively quickly and cheaply, using machinery as a partial substitute for scarce manpower.

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Living near opencast coal mining sites and children's ...

OBJECTIVES To answer the question whether living near opencast coal mining sites affects acute and chronic respiratory health. METHODS All 4860 children aged 1–11 from five socioeconomically matched pairs of communities close to active opencast sites and control sites away from them were selected. Exposure was assessed by concentrations of particulate

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Glass ceiling shatters again in coal industry, Shivani ...

Sep 10, 2021 · The Central Coalfields Ltd said Meena joined at its Rajrappa project, a mechanised opencast mine, in the Rajrappa area of CCL, as an excavation engineer. "This is unprecedented as Shivani is the first woman engineer in the excavation cadre to work in an open cast mine," a CCL statement said.

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Opencast mining | Article about opencast mining by The ...

"Local Conservatives, who are also opposed to opencast mining in the area, pointed out that the county council had no choice but to include the site in the planning document as a direct result of rules brought in by John Prescott, and by various other ministers." Mr Byles added: "The idea that Shuttington is a suitable location for opencast coal mining is ridiculous.

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Environmental Risks of Mining

Environmental hazards are present during every step of the open-pit mining process. Hardrock mining exposes rock that has lain unexposed for geological eras. When crushed, these rocks expose radioactive elements, asbestos-like minerals, and metallic dust. During separation, residual rock slurries, which are mixtures of pulverized rock and ...

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Opencast - definition of opencast by The Free Dictionary

1. opencast - (of mines and mining) worked from the exposed surface; "opencast mining"; "an opencut iron mine". opencut. mining, excavation - the act of extracting ores or coal etc from the earth. surface - on the surface; "surface materials of the moon".

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Spontaneous Combustion - Dealing with an Event ...

Dealing with an Event. There are a number of ways of dealing with a spontaneous combustion event, depending on the size and accessibility: If at the heating stage, increasing the ventilation sufficiently to cool the site is an option. This can be a risky process as there is a possibility of worsening the situation and, if the ignition stage has ...

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[PDF] Plant and invertebrate assemblages on waste rock at ...

Natural regeneration on waste rock was investigated at the old Wangaloa coal mine, south-east Otago. A 450-m long waste rock stack had been created 40-50 years ago, and has had little anthropogenic intervention since. The stack is made up of a gradient of three main waste rock types, defined as 'silt-rich', 'mixed', and 'quartz-rich', which reflect different proportions of loess

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Tag Dictionary - Mining Magazine

Freyr Battery joins FCA to boost DRC mining. Underground mining. 23 NOV 2021. Glencore suspends Italian zinc hub until end of 2021... Underground mining. 23 NOV 2021. Sandvik acquires GWS for tools portfolio. Underground mining. 22 NOV 2021.

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Mangroves étudiées - Observatoire des mangroves dans la ...

Open-cast mining occurs all around the Island, and processes of erosion and sedimentation along the coastline, and which occur naturally, are strongly amplified by mining activities and urbanization (Fernandez et al., 2006).

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Cumulative Effects Assessment (CEA), A Review | Journal of ...

Dutta, P, S Mahatha and P De [2004] A methodology for cumulative impact assessment of opencast mining projects with special reference to air quality assessment. Impact Assessment and Project Appraisal, 22 (3), 235–250. ... James, E, P Tomlinson, V McColl and C Fry (2003). Final Report — Literature Review/Scoping Study on Cumulative Effects ...

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BREEAM AND SUSTAINABLE CONSTRUCTION Project

Tomlinson Court, Derby (Housing 21) The site is a proposed residential care home for the elderly, in an urban setting. The site was primarily amenity grassland. ... Gibfield Park is a large opencast mining site which was allowed to go derelict prior to its reclamation as a business park with community open space. TEP’s

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Some physical features of soil after opencast mining, Soil ...

Mar 01, 1988 · Abstract. The soil of a restored opencast site in Northumberland is described and compared with the surrounding undisturbed soil. The most serious change in the soil was increased bulk density at the surface of the subsoil (0.3 m depth). Only a small overall reduction in pore space occurred, at the expense of continuous macropores. More of the pore space in the

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