Reclamation Procedures Of Open Cast Mines Croatia
Impacts of Reclaimed Opencast Coal-Land on Headwater
Opencast coal-mining is a controversial and always damaging land-use choice, to the degree that it is now suspended in some countries (e.g. National Assembly for Wales 2015; ECO 2016; Davenport 2016).Mine operations cause many offsite problems that include pollution to air through dust, water contamination through leachate and …
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Mine reclamation planning and management: Integrating …
Studies, such as Liu et al. (2019), Avera et al. (2015), Tropek and Prach (2012), and Řehounková et al. (2011), have reported ecological restoration as a …
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Mining
Mining - Strip, Open-Pit, Quarrying: It has been estimated that more than two-thirds of the world's yearly mineral production is extracted by surface mining. There are several types of surface mining, but the three most common are open-pit mining, strip mining, and quarrying. These differ from one another in the mine geometries created, …
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Phytoreclamation of Abandoned Acid Mine Drainage Site
FA has been used successfully in controlling mine drainage water through construction of a constructed wetland, mine backfilling [4, 5], and reclamation of abandoned open cast mine sites and abandoned, underground coal mines . However, the present chapter would discuss application of FA for phytoreclamation of abandoned …
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Shifts in arbuscular mycorrhizal fungal community …
Within the mining dump site, a chronosequence of restoration areas, representing five different periods of reclamation, was established. The restoration areas were artificially revegetated in the years 2018 (<1 year old at the time of sampling), 2013 (5 years old), 2008 (10 years old), 2003 (15 years old) and 1998 (20 years old) and the …
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Assessment of soil characteristics in the vicinity of open cast …
Coal mining is inevitable for economic growth of a country, but at the same time deteriorates the quality of the environment. Open cast mine, especially affects the top soil most negatively. In the present study, soil samples from three representative areas of mining viz proposed, operational and ab …
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Opencast Mining
Slope Failure Mechanism and Monitoring Techniques. S.K. Chaulya, G.M. Prasad, in Sensing and Monitoring Technologies for Mines and Hazardous Areas, 2016 Abstract. Opencast mining operations involve huge quantities of overburden removal, dumping and backfilling in excavated areas. A substantial increase in the rate of accumulation of …
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Monitoring and Assessment of Remedial Measures in Closed …
The excavated open cast mine Chabarovice, particularly the part of it with local name Rabenov, has been investigated and monitored by the Czech Technical …
ادامه مطلبGEO ENVIRONMENTAL IMPACT & ITS MANAGEMENT …
In the process, mining affects all the components of environment and the impacts are permanent/temporary, beneficial/harmful, repairable/irreparable, and reversible/irreversible. Mines especially open cast iron ore mines, due to its own peculiarities can cause disturbance in ecology, resulting in various pollution problems.
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Reclamation of Degraded Landscapes due to Opencast Mining
Monthly inspections of mining and reclamation operations and reviews of annual reports submitted by the operator help determine if the reclamation processes …
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Land Restoration / Reclamation Monitoring of more …
5 million cu.m (Coal+OB) Capacity Open Cast Coal Mines of Northern Coalfields Limited based on Satellite Data for the Year 2020 March-2021 Remote Sensing Cell Geomatics Division CMPDI, Ranchi ... TABLE-2 Project wise Status of Land Reclamation in OC Mines (>5mcm) of Northern Coalfields Limited Based on Satellite Data of the Year 2020 9 LIST …
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(PDF) A HANDBOOK ON MINE RECLAMATION
PDF | On Jul 10, 2020, Sanjay Singh and others published A HANDBOOK ON MINE RECLAMATION | Find, read and cite all the research you need on ResearchGate. ... Degradation through open cast mining.
ادامه مطلبOpen-Cast Mining: Profit at the Expense of Our …
Open-cast mining is a method of extracting minerals, rocks, or other resources from the ground when the deposits are relatively close to the Earth's surface. ... Strong government regulations on all aspects of open-cast mining, including environmental impact assessments, mine closure, and land reclamation.
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Development Opportunities on Reclaimed Open …
The goal of the study is to transform the reclamation procedures into a physical process by integrating the use of land after reclamation and developing beneficial post operations. ... (2016) 6) Development …
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Life cycle assessment of opencast lignite mining
The life cycle phase of fossil fuel extraction is mainly considered in the LCA assessment when evaluating the energy production processes. It is then only one of many unit processes, which contribute to the blurring of mining-relevant results (Ditsele and Awuah-Offei 2012; Singh et al. 2016).LCA covering the extraction phase as one element …
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Linkage of "Lakes Zwenkau-Cospuden" as one of the …
Linkage of "Lakes Zwenkau-Cospuden" as one of the elements of land reclamation after the open-cast mines and its future importance for the development of the region The open-cast mine "Böhlen ...
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Perspectives of lignite post-mining landscapes under …
Background The decision of the German federal government to cease lignite mining until 2038 or—if possible—already earlier until 2030, will cause manifold transition processes in the remaining lignite mining districts of Germany. The two largest districts are located in geographically opposite regions: The Rhineland in the western part and …
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Policy Analysis: Mine Closure in India
For instance, Central Coalfields Ltd. established an eco-park with rainwater harvesting, drip irrigation, nurseries, mixed forestry, and vermicompost units. Closed open-cast mines were converted into lakes for rainwater harvesting, promoting pisciculture and groundwater recharge (Ministry of Coal, 2019).
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Research Progress of Soil and Vegetation Restoration Technology in Open
Open-pit mining has caused extensive land destruction, including land abandonment and reduction in agricultural land, resulting in serious environmental problems. Ecological restoration and mine reclamation have become important components of the sustainable development strategies in Inner Mongolia, China. …
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Ecological restoration and land reclamation in open-cast mines …
Although a major contributor to economic development, the mining industry in China produces a large amount of derelict land, and causes pollution of water and soil erosion as well as other environmental damage. Large areas of degraded mining land remains barren preventing agricultural, social and economically sustainable …
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Assessment of soil characteristics in the vicinity of open cast …
Soil samples from three representative areas of mining viz proposed, operational and abandoned sites from Charhi and Kuju of Jharkhand were collected and analysed for physicochemical parameters and metals with an objective to determine their suitability for vegetative reclamation. Coal mining is inevitable for economic growth of a …
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The Process of Designing the Post-Mining Land …
The Process of Designing the Post-Mining Land Reclamation Investment Using Process Maps. Case Study ... This article is an open access article distributed under the terms and conditions of the Creative Commons ... value to the land by performing technical, biological, or agrotechnical procedures [9,10,14,18]. However, it applies only …
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Open-cast Mining
Open-cast mining Excavator. The first step in any surface mining involves excavation and relocation of the overburden to expose and mine the ore. Once the ore is exposed, suitable procedures are employed to recover the ore depending on geologic, engineering and economic factors. For bedded deposits like coal seams, open-cast …
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Progress of Mine Land Reclamation and Ecological …
The mining of mineral resources has caused serious damage to land and significant pressure on ecological environment. During the repairing of damaged land and degraded ecosystems, there have been many pieces of literature related to land reclamation and ecological restoration (LRER) that have emerged. To understand the …
ادامه مطلبGeospatial Technology for Land Reclamation …
Land reclamation monitoring of 190 number of open cast coal mining projects without remote sensing data is not possible. In the present study, Indian Remote Sensing Satellite (IRS-P6/LISS-IV) or IRS-1D (LISS-III+PAN merged) data having 5.8 m. spatial resolution are used for monitoring of the mine land reclamation.
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Ecological restoration and land reclamation in open-cast mines …
Large areas of degraded mining land remains barren preventing agricultural, social and economically sustainable development in affected areas. As land is under short supply in China, exacerbated by the rapidly expanding population, it is now policy to restore or reclaim land degraded by mining.
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Overburden management in open pits: options and limits in …
Overburden handling has important impacts on surface mining projects and has to be carefully planned considering both mining activities and site rehabilitation [1], [2].Overburden handling activities start at the beginning of the mining project, when a huge amount of material from initial underground development or stripping is removed for site …
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Delineation of Open-Pit Mining Boundaries on …
During the last decades, monitoring the spatial growth of open-pit mining areas has become a common procedure in an effort to comprehend the influence that mining activities have on the adjacent land-use/land-cover types. Various case studies have been presented, focusing on land-cover mapping of complex mining landscapes. …
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(PDF) An Overview of the Emergence and Challenges of Land Reclamation …
Reclamation of open-cast mines such as rock dump pits, peat mines/ash- disposal locations/demolitions instigated by natural catastrophes such as hurricanes, floods, storms, and dust
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Ecological restoration and land reclamation in open …
Key procedures in agro–ecological restoration New-land construction ... Ecological restoration and land reclamation in open-cast mines in Shanxi Province, China ()) 5) 106 3 of and)).,
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