Nigeria is rich is solid mineral resources, such as: Kaolin, gypsum, mica, clay, tantalite, iron ore, gemstone, silica sand.
Read More
Recycling concrete &building rubble is not only able to bring profit to investors, but also good for environment protection.
Read More
By absorbing the advanced technology from the world, we researched and designed PF series impact crusher.…
Read More
Base on the plentiful experience of producing and marketing of impact crusher, Sofol R&D institution…
Read More
Adopting technology from the world, PY Series spring cone crusher has an excellent performance in secondary…
Read More
The vibrating screen is a kind of sieving equipment of international advanced level, developed by our…
Read More
Sofol VSI Series vertical shaft impact crusher is designed by reputed German expert of Sofol and every…
Read More
Opencast fields mining leads to land disturbance when conducting mining operations and storing of overburden rocks. The timely reclaiming of the disturbed lands according to …
Details
Mining plays a central role in the global economy, making a substantial contribution to export earnings. Nevertheless, implementing sustainable mining practices that prioritise environmental responsibility during extraction remains a major challenge. In response, governments around the world have instituted policies, with the primary aim of …
Details
However, Croatia continues to clear land without any mines being found and there was a decrease in the proportion of mines found per square metre in 2022, indicating the need …
Details
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 …
Details
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.
Details
Comparison of average WBV acceleration values generated by mining machinery at mines A, B and C with exposure threshold values of A (8) ISO 2631-1 standard and EU Directive 2002/44 / EC
Details
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.
Details
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 …
Details
The handbook on "Mine Reclamation" incorporates comprehensive information on various aspects of mine reclamation including extent and causes of land degradation, scope and reclamation scenario in India, approaches and strategies of reclamation of mine spoils, essentials of eco-friendly mining and species prescriptions for
Details
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 …
Details
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. …
Details
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 …
Details
Monthly inspections of mining and reclamation operations and reviews of annual reports submitted by the operator help determine if the reclamation processes …
Details
Most mines employ conventional reclamation techniques, including regrading of slopes, placement of cover materials (usually a growth medium), and planting with site …
Details
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 …
Details
Open pit mining method is one of the surface mining methods that has a traditional cone-shaped excavation and is usually employed to exploit a near-surface, nonselective and low-grade zones deposits. It often results in high productivity and requires large capital investments, low operating costs, and good safety conditions. The main …
Details
Coal mining has been common in the United States for nearly two centuries. Prior to the passage of the Surface Mining Control and Reclamation Act (SMCRA) of 1977, there was no regulatory oversight …
Details
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 …
Details
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 ...
Details
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 …
Details
Reclamation procedure. Open-cast lignite mining has two simultaneous processes: lignite mining on one side, and land reclamation on the other, already …
Details
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 …
Details
The reclamation procedure included forming and leveling the surface, ... (Hobbs et al. 2009). Reclamation of open-cast mines across the globe, including the Athabasca oil sands region ...
Details
Chitade et al. (2010) studied the coal mining area of Chandrapur district of Maharashtra and researched the impact analysis of open-cast mines on land use/land cover using remote sensing and GIS ...
Details
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
Details
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.
Details
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.
Details
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. ... CMPDI (2008)., Land Restoration / Reclamation Monitoring of Open Cast Coal Mines of South Eastern Coalfields Limited Based on Satellite Data for the Year ...
Details
1 Introduction. 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 …
Details
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, …
Details
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 …
Details
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 …
Details
Sofol is a well-known crusher and grinding mill manufacturer that offers equipment and solutions for customers from aggregates, mining and mineral grinding industry.
You can leave your message here, we'll send you an Email immediately.
Online ChatCopyright ©2000- 2024 Shanghai Sofol CompanySitemap
PE series jaw crusher is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants.
GET QUOTE