Nigeria is rich is solid mineral resources, such as: Kaolin, gypsum, mica, clay, tantalite, iron ore, gemstone, silica sand.
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Recycling concrete &building rubble is not only able to bring profit to investors, but also good for environment protection.
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By absorbing the advanced technology from the world, we researched and designed PF series impact crusher.…
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Base on the plentiful experience of producing and marketing of impact crusher, Sofol R&D institution…
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Adopting technology from the world, PY Series spring cone crusher has an excellent performance in secondary…
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The vibrating screen is a kind of sieving equipment of international advanced level, developed by our…
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Sofol VSI Series vertical shaft impact crusher is designed by reputed German expert of Sofol and every…
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afforestation on the quarrying sites so that environment degradation can be impose to some extent. Reference [1] Negi, S.S. (1990) "Limestone Quarrying in Mussoorie," in R.K. Trivedy and M.P. Sinha (eds) Impact of Mining on Environment, pp. 41-45. New Delhi: Efficient Offset Printers.
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quarry industries in Ebonyi State, Nigeria, is on the rise. Although it has an impact on internal revenue, there is a need to look at its impact on air quality in general. Heavy metal levels in the soil and plants of quarry loca-tions have been studied [19] but much work remains to be done on the environmental impact of quarrying on air
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Dust is one of the most visible impacts associated with limestone quarrying due to the drilling, crushing and screening of the rock. The mine site conditions can affect the impact of dust generated during extraction, including rock properties, moisture, ambient air currents and prevailing winds, and the proximity to population …
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way for the four other quarries, the results of the comparison of the environmental impact studies of the five limestone quarries are explained in section 4.The first quarry visited quarry (Q1) is ...
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Different types of waste generated from both the industries are cement and limestone quarry. Due to environmental impact and public health and safety, proper efforts must be made to decrease waste generation and hence efficient disposal practices have to be followed. Hence, this study aims at a better understanding of spatial and temporal ...
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2. Location and the Geology of the Area. Surrounding land use includes a natural ridge and valley to the south and west of the site, grazing and subsistence agriculture to the north, and the historical plant and stockpile area to the east (see Figure 1).The only major infrastructure in proximity to the site is the N2 highway which at its …
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Limestone is a naturally formed mineral, primarily composed of calcium carbonate (Oates 2008).It forms commonly in shallow, calm and warm marine waters, as found in the Caribbean Sea, the Indian Ocean, the Persian Gulf and the Gulf of Mexico (King 2005).Another way of limestone that forms is through evaporation, with this type …
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Regarding to the four damage categories, 'resources' and 'climate change' categories were the two greatest environmental impacts of the limestone rock …
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In this paper, a life cycle assessment (LCA) model from 'cradle-to-gate' of one ton of aggregate was achieved to evaluate the environmental impact of limestone …
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The main objective of this study is to evaluate the influence of blast-induced acceleration on the stability of slopes at Arakli-Tasonu limestone quarry where a planar shear failure has recently been observed. The planar failure occurred within rock layers consisting of limestone and clayey limestone. The triggering mechanism of the planar …
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Oman is a major producer of limestone, with some 8.3m tonnes of output in 2021. However, output has dropped from a high of 19m tonnes in 2017 due to resources …
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The study aimed at assessing the environmental and socio-economic impact of stone quarrying in Tororo district. To achieve this, we used questionnaires, interviews and focused group discussions ...
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Environmental Impact Assessment (EIA) is a superior tool use for assessing environmental changes in the opencast limestone mining region. In mining and its development, there is currently ...
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It was found that water samples analysed from the vicinity of limestone quarry and cement plant showed an elevated levels of pH, …
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PDF | On Jan 1, 2020, Hüseyin Vapur and others published A case study of the life cycle impact of limestone quarrying on the environment | Find, read and cite all the research you need on ...
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Quarrying activities have various off-site and on-site impacts on environmental components. Individuals and private companies are increasingly demanding lime stones for construction purposes and ...
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quarries often negatively impact those who live nearby, but they often leave residual negative impacts on the environment. Runoff of chemical pollutants into bodies of water, loss of natural habitats, farmland, and vegetation, and natural resource exhaustion are among the most harmful environmental impacts. While quarrying can be a negative ...
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A quarry is a place where rocks, sand, or minerals are extracted from the surface of Earth.A quarry is a type of mine called an open-pit mine, because it is open to Earth's surface.Another type of mine, a subsurface mine, consists of underground tunnels or shafts.. The most common purpose of quarries is to extract stone for building materials. …
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See a list of our Mining Projects: EIAs, audit and monitoring of quarries, mines and mineral extraction projects & consulting on mine remediation.
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impacts of the limestone quarrying operation in Thailand. By considering the life cycle assessment method, the production processes were divided into three phases: raw material ... 'resources' and 'climate change' categories were the two greatest environmental impacts of the limestone rock production. Diesel fuel and electricity ...
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Many cite coal mining and the subsequent environmental impacts but limestone quarrying should not be equated with mining and obtaining nonrenewable fossil fuels. Limestone doesn't get combusted to produce energy. List of Advantages of Limestone Quarrying. 1. Jobs: The Economic and Social Impact Limestone …
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CONCLUSION Based on our study's environmental impact assessment results, it can be concluded that stone quarrying has done more harm than good to the biophysical environment of Tororo district where, water quality and terrestrial ecosystems have been degraded beyond recovery, scenic beauty of the relief has been deformed and …
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In the first part, the physical and mechanical properties of cement pastes incorporating quarry waste limestone powder (QLP) and a powder produced by direct …
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The aim of this study was to systematically assess all possible environmental and climate change related impacts of the limestone quarrying operation in Thailand.
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4. Quarries may have a negative health impact. Stringent health and safety regulations can offset some of the negative health impacts that quarrying limestone may cause, but not all of them. Inhaling the dust from a limestone quarry is known to cause silicosis and pneumoconiosis.
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Environmental and Social Impacts of Stone Quarrying – a Case Study of Kolhapur District. International Journal of Current Research, Vol. 6, Issue 03, pp-5669. ISSN:0975-833X Nene, N. J. (2011). Assessment of the Effects of Quarrying Activities on Some Selected Communities in the Lower Manya Krobo District. University of Ghana.
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All over the world there is a realization that quarrying activities has evolved over time to mining industry that has the potential to provide hither to unparalleled services to management in their efforts to reduce effects of quarrying risks to the human being and the surroundings. This potentially has been turned into a challenge and embodied in the …
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the environmental and health impacts of unsustainable quarrying practice is the first step. Remote sensing (RS) and Geographical Information Systems (GIS) are powerful tools for assessing the environmental impacts of various anthropogenic industrial activities. However, some preliminary knowledge is required to use RS and GIS tools.
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PE series jaw crusher is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants.
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