(PDF) Pulmonary problems among quarry workers of stone …
Original Article This work is licensed under a Creative Commons AttributionNonCommercial 3.0 Unported License. Pulmonary Problems among Quarry Workers of Stone Crushing Industrial Site at Umuoghara, Ebonyi State, Nigeria AN Nwibo1, EI Ugwuja1, NO Nwambeke2, OF Emelumadu2, LU Ogbonnaya3 Abstract 1 Department of Chemical Pathology, Faculty of Clinical Medicine, …
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OCCUPATIONAL HEALTH HAZARDS AMONG QUARRY …
The employees in those quarry sites are mainly untrained, illiterate and unskilled workers comprising men and women with women forming about 70 per cent of the work force in the quarry industries (Isah, 1999). Oginyi, R. C. N. Occupational Health Hazards Among Quarry Employees in Ebonyi State, Nigeria:
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GEOSPATIAL ANALYSIS OF QUARRY ACTIVITIES IN MPAPE DISTRICT, ABUJA NIGERIA
Map and establish the spatial distribution of quarry sites and determine the geometrical characteristics of the quarry sites. Determine a land use and land cover change rate in the area. iii. Establish the proximity of the various active quarry sites to residential areas. iv.
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Soil quality and metal distribution around stone quarries …
This study assessed soil quality and distribution of metals in soils around four quarrying sites (PAPA, S&D, TCity and Mile 8) within Abeokuta, Ogun State, Nigeria.
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Environmental impact of quarrying on air quality in Ebonyi state, Nigeria
The insatiable demand for rock supplies has enticed numerous building and construction enterprises to participate in stone quarrying. However, this has had an environmental impact on air quality. This paper examines the environmental impact of quarrying on air quality in Ebonyi State, Nigeria. To achieve the main aim of the study, an objective was set to detect air …
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Spatio-Temporal Assessment of Quarry Sites in Mpape
quarry sites were acquired in the site at distances of 100 m and 150 m respectively. e photographs were geotagged to locations on the ground and were plotted on the IKONOS image of 2015. is was done
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(PDF) Granite Stone Quarrying: Determinants of …
This study revealed that granite stone quarry workers are largely permanent staff (58.9%), indigenes, who engage in various secondary occupation along with their quarry engagements.
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Ratcon Construction Company
Ratcon has 5 independent quarries spread out over 3 different Nigerian States in the south-west region. We are more than self-sufficient when it comes to aggregate and asphalt needs for use …
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Quarry companies in Nigeria
Quarry companies in Nigeria including Lagos, Abuja, Ibadan, Abeokuta, Onitsha, and more.
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Company – Eminent Quarry
Eminent Quarry Ltd, headquartered in Lagos, is a leading Stone Quarry in Nigeria who provides quality granite chippings for various road and building construction projects all over Nigeria. …
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Occupational Health and Safety Management in …
Ekong et al.; CJAST, 39(34): 107-122, 2020; Article no.CJAST.61628 108 ISO 45001:2018 checklist. Data was analysed using the Statistical Package for Social Sciences
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(PDF) Pulmonary Problems among Quarry Workers of Stone …
A study in Nigeria showed a significant decrease in FVC and FEV1 among the quarry workers of the stone-crushing industry exposed to dust. 11 Another study done on stone crushers found that PFT ...
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Quarry
Quarrying is the process of extracting rock, sand, gravel, or other minerals from the ground to produce materials for construction and various other applications. Hitech Construction …
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[PDF] Pulmonary problems among quarry workers of stone …
Corpus ID: 17518731; Pulmonary problems among quarry workers of stone crushing industrial site at Umuoghara, Ebonyi State, Nigeria. @article{Nwibo2012PulmonaryPA, title={Pulmonary problems among quarry workers of stone crushing industrial site at Umuoghara, Ebonyi State, Nigeria.}, author={AN Nwibo and Ei Ugwuja and NO Nwambeke and O. …
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Evaluation of Suitability of Some Selected Rocks for Dimension Stone
The evaluation ofrock suitability for dimension stone quarry has been a thing of concern to the dimension stone industries. So, three granite rocks were selected in various locations in Akure, Ondo State, Nigeria. ... 10.14355/mwe.2015.04.003 ‐journal Evaluation of Suitability of Some Selected Rocks for Dimension Stone Quarry in ...
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(PDF) Pulmonary problems among quarry workers …
This may, in part, account for the high prevalence of some of the respiratory problems reported in this study, which in Vol 3 Number 4; October, 2012 183 article Pulmonary Problems among Quarry Workers Table …
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(PDF) Physicochemical Profile of Water Bodies …
Table 2 presents the functionality of quarry sites; about 61.6 % of the quarry sites in Ogun state were active, 21.7 % were closed while 16.7 % were ina ctive. However, the closed sites are the
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Socioeconomic and Environmental Impacts of Quarrying in Nigeria…
The quarrying industry in Nigeria has far-reaching socioeconomic and environmental implications that demand careful consideration of sustainable practices and innovative technologies.
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Quarry business in Nigeria: Crushing, milling for granite, …
SBM is a quarry equipments supplier in Nigeria, and offers quarry crusher machine, belt conveyor for rock quarry, mobile quarry crushing machine, screen for sieving and complete stone quarry …
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Assessment of Engineering Properties of Granites in …
obtained from the various quarry sites fall below the recommended value of 3% as specified in [15]. 19mm. Figure 3 Values of Moisture Content of all Aggregate sizes from all Quarry Site . 3.3 Water Absorption . The values contained in Figure 4 reveals that the water absorption value of 9.5mm granite samples from Ishara at 2.13% was the highest.
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INVESTIGATING THE REASONS FOR QUARRY SHUT-DOWN …
investigating the reasons for quarry shut-down in plateau state, nigeria: a case study of afri-mine quarry and jolex construction November 2023 Innovare Journal of Social Sciences 11(6):2023
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Assessment of Dust Concentration and Compounds at …
The results shows that dust concentration at the quarry site was quite high on the average 51.56 mg/m 3, when compared with the limit 10 mg/m 3 and the study revealed that the
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Effect of quarrying activity on biodiversity: Case study of …
environmental impact of unexploited site meant for quarry activity at Ogbere in Ogun State. Study site Ogbere quarry site is located at Ijebu-North Local Government Area of Ogun State, Nigeria in a locality called Ogbere town. The study was carried out in 2008 between the months February and November, spanned within dry and wet season.
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PROFITABILITY OF GRANITE QUARRY OPERATION IN …
Background: Quarry operation is one of the surface mining activity carried out in Nigeria. It involves different stages of operation such as blasting, crushing and lots more but due to financial ...
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Western quarry ltd
Western Quarry Limited is one of the biggest crushing and grinding industry in Ogun State, Nigeria.
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Contact
Eminent Quarry Ltd, headquartered in Lagos, is a leading Stone Quarry in Nigeria who provides quality granite chippings for various road and building construction projects all over Nigeria. Our Quarry Site is located in Ogun State, Along Lagos-Ibadan Express Way. Head Office:
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List of Quarries in Abuja | Stone and Aggregates Suppliers
This directory features a list of quarries in Abuja FCT, Nigeria, showcasing multiple providers offering stone and aggregates for construction projects. Connect with various quarry suppliers …
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Assessment of Dust Concentration and Compounds at Quarry Sites …
The results shows that dust concentration at the quarry site was quite high on the average 51.56 mg/m 3, when compared with the limit 10 mg/m 3 and the study revealed that the crushing plant had ...
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Portable Crusher Plant for Stone Quarry in Nigeria
Portable Crusher Plant: Solution for Nigerian Quarry Operations. In response to the unique challenges faced by Nigeria's quarry industry, portable crusher plant has emerged as a game …
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Assessment of Environmental Impacts of Quarry …
FUOYE Journal of Engineering and Technology, Volume 2, Issue 2, September 2017 ISSN: 2579-0625 (Online), 2579-0617 (Paper)
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