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
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. The workers ...
Details
Through understanding the human perspective on the environmental impact of quarry operations, policymakers and stakeholders such as the quarry industry management, quarry workers, regulators and residents can formulate informed strategies …
Details
The elevation points of the quarry sites are found around the orange and brown color areas, which elevation values are between 633.273 m to 669.465 m and 633.273 m to 705.657 m respectively. This signifies that quarry operations are being carried out on grounds with high elevations.
Details
PDF | On Mar 1, 2020, Ayodele Owolabi and others published The Environmental and Health Implications of Quarrying Activities in the Host Community of Oba-Ile in Akure, Nigeria | Find, read and ...
Details
Abstract. Granite quarrying for many years has served as an important source of construction materials supply, employment and revenue especially in …
Details
Twenty four (24) quarry soil-dust samples were collected within and outside the 12 rock aggregates and limestone quarries in southwestern Nigeria. Two samples …
Details
This study gauged residents' perceptions of the ecological consequences of quarry operations. A meticulously structured questionnaire was dispensed among 214 s, chosen at random, in the vicinity of Sanlong Quarry within Obaagun community, Ifelodun Local Government Area, Osun State, Nigeria.
Details
Coupled with the issue of distant market made it difficult for the quarry operators to transact their business effectively.38 Many people are away of the operation of quarry in the Mbajôv but going to buy (grinding stones and gravel) directly from the operation sites has constituted a challenge for them.
Details
PDF | On Jan 1, 2013, Olugbenga O Oke and others published Assessment of the Roles of Women in Quarry Operations in Ekiti State, Nigeria | Find, read and cite all the research you need on ResearchGate
Details
operations, supervise the environmental aspects of mines and tackle illegal mining and trafficking of minerals across the states of the Federation. • Hosting of the Annual Nigerian Mining Week, an annual event, physical and online, for all the mining stakeholders and influencers in the public and private sector wanting to do business in Nigeria.
Details
structures, The concern that quarry quarry sites operations affordable are aresponsible for. activities Abandoned community the sustainability environment developing countries on To of biodiversity of particularly birds. Soil samples were collected at depths 0-15 and 15-30 cm from groundwater been investigated. pollution, to on three quarry of.
Details
This study aims at examining the challenges and prospects of skilled labour in quarry operations in Edo State, Nigeria. Primary sources of data collection used were questionnaires which were distributed to respondents. A total of seventy (70) respondents which were made up of technical employees, supervisors and managers of each quarry …
Details
Part 1: Identity. Part 2: Faultlines. Part 3: Extremism. Part 4: Boko Haram. Part 5: Strategies for combating extremism. Part 6: Military professionalism. Part 7: Maritime security. Part 8: Governance. Another fundamental security challenge Nigeria's new leaders must face lies at sea.
Details
the quarry operation area (Oke & Ibhanesbhor, 2013). In Olusegun's (2009) research, quarry activity negatively impacts the experienceworkers' health and also people around the quarry operation area. On 18th October 2010, a blasting procedure in a quarry operation reported in China had caused 30 workers died because of
Details
Residents in the community have been continuously concerned about all the negative environmental effects of the quarry. The company ignored the neighbourhood and did not know about the laws controlling quarry operations, which led to an ethical dilemma. The harm that the operations cause to people and the environment is the other ethical …
Details
Environmental Challenges of Quarry Activities in ... Nigeria Adetiloye Adeola1, Nenuwa Olushola B. 2 Department of Minerals & Petroleum Resources Engineering, Federal Polytechnic, P.M.B. 5351, Ado-Ekiti, Ekiti state, Nigeria ... It was observed that the effects of noise from the quarry operations and vibrations from rock blasting were serious ...
Details
The study revealed that residents of the neighbourhood close to the quarry site were faced with the following prevalent challenges; ground vibration as a result of blasting (FEI 4.81); noise from ...
Details
The concepts of sustainable development and best practice in quarrying/mining were adopted to critically assess the situation. The paper identified three major factors affecting increased ...
Details
Blasting is an important unit operation in mining and civil engineering projects that is aimed at effective rock fragmentation. However, it is always associated with some harmful and unwanted effects on the surrounding environment and humans, including ground vibration, air blast, flying rock, etc. Open-pit mining is the most widely used …
Details
The study area is Odeda Local Government Area of Ogun state, Nigeria. Odeda Local Government Area (LGA) has its headquarters at Odeda Community. The coordinates of the local government area is 7 ...
Details
The major stumbling block to Quarry operation in the first year of operation ... fact that the business is lucrative and economically viable considering the housing and infrastructural deficiency in Nigeria, there are great challenges that pose great threat to its survival (most especially in the first year of operation). ...
Details
The study investigated the environmental effects of quarry operations in Abeokuta, Ogun state, while it specifically sought to identify corresponding environmental impacts posed in quarry operation and, assess the efforts towards minimizing environmental impacts of their operations. Primary data used for this study was …
Details
Western Quarry Limited Kemta Logemo Village, Via Odeda, Odeda Local Government, Abeokuta, Ogun State., Abeokuta, Nigeria +234 807 4747474 info@westernquarryltd
Details
Semantic Scholar extracted view of "Assessment of noise and ground vibration induced during blasting operations in an open pit mine — A case study on Ewekoro limestone quarry, Nigeria" by T. Afeni et al. ... Blast-induced ground vibration is one of the most significant challenges in explosive rock fragmentation, affecting mine stability and ...
Details
huge impact on the health of the quarry workers. Heat stress (80%), Harmattan cold (98%) and. respiratory infections (65%) are high in the dry season. This is attributed to higher temperature. and ...
DetailsThe implementation of management policies in some developed countries has mitigated this issue to a certain extent, but there are still leakages of important e-waste flows from developed to developing countries.7 For this reason, e-waste is, more than ever, an emerging global challenge. Nigeria and other West African countries like Ghana …
Details
Investigation on human perspective on the impacts of quarry activities on the natural environment remains limited. This study gauged residents' perceptions of the ecological consequences of quarry ...
Details
of quarry business operation in Nigeria and, Know More. Sep 28, 2016 0183 32 Challenges of quarry business operation in Nigeria and possible solutions II Power is Power is indispensable in effective operation of heavy Equipments of quarrying and minning compani In Nigeria, there is no doubt High power cost form part of the …
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