Socio Economic Impact Of Sand Gravel Mining
- صفحه اصلی
- Socio Economic Impact Of Sand Gravel Mining
This study aims to examine sand mining activities' socio-economic and environmental impacts. The research methods used are field observation and direct interviews. Data were obtained from socio-economic and environmental sectors based on field observations and direct interviews with the miners and the local village community.
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As a ubiquitous global activity today, sand mining is both a socio-economic issue and an environmental sustainability dilemma which requires close monitoring and rigorous analyses. Hence, the challenge really is the understanding of the drivers of sand mining activities and their socio-environmental implications.
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River sand mining is the extraction of sand (and gravel) from rivers 1. As a key construction material, ... Ali, A. S. Socio: Economic Impacts of Sand Mining Activities in Zanzibar. (The Open ...
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While sand mining provides direct socio-economic benefits for the region or countries (e.g., job creation, tax revenues), the direct and indirect negative environmental impacts can negatively …
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and Collins et al. (1990), the potential impacts of sand and gravel mining include river bed degradation and consequent effects on channel and bank stability can undermine bridge supports, pipelines, or other struc-tures. Consequently, Gondo et al. (2019) advised that ... socio-economic wellbeing of the coastal regions' ...
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Viet Nam's Ministries, MARD, MONRE and MPI, overseeing disaster risk management, sand mining and investments, are our key partners amongst others. Project Goals. Started in 2019 and set to end in 2024, the project's goal is to contribute to maintain key ecological functions and reduce socio-economic vulnerability to climate change in the Mekong ...
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The main objective of this study was to assess the socio-economic impact of sand harvesting on the riparian land. To achieve this objective the respondents were …
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1. A global environmental crisis. After water, sand is the most consumed natural resource in the world. It has come to a point where sand is called "the new gold" and the indiscriminate extraction of this new gold is destroying physical and biological environments all over the world (Barton N. and Mini G., 2013).Sand is a provisioning …
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Due to the abundant reserves of sand and gravel resources due to erosion and sedimentation from upstream areas, as well as easy access to transportation, most sand and gravel mining is carried out ...
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This study was focused on the assessment of the socio-economic impacts of sand and gravel mining in Anambra State, using Nsugbe as a case study. A questionnaire was …
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Compared to passive sources, extraction of sand and gravels from active sources such as riverbeds has far more socio-economic and environmental impacts. Mining operation in alluvial channels ...
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Sand mining is carried out to achieve some socio-economic benefits for the miners, government and the communities where sand mining activities occur. Available …
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Introduction. Sand, gravel, and crushed stone (collectively referred to herein as aggregates) are the most in-demand materials on the planet in terms of volume. 1, 2 Together, they are a central foundation of our economies and integral to sectors such as construction, infrastructure, electronics, cosmetics, and pharmaceuticals. 3 The growing …
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"The impact that sand and gravel mining have on the environment, conflicts with goals linked to the natural dynamics of ecosystems. ... the potential to help drive socio-economic development to ...
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One of the areas where sand mining usually takes place is the Watershed area (DAS). A river has several functions, including transportation, socio-economic processes, and as part of the public ...
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A new World Economic Forum report identifies five priority actions for the cement and concrete sector to reduce its impact on nature. Cities are, quite literally, built …
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Effects of sand/gravel mining in Minna ... with an emphasis on the impact of sand mining until the year 2050. ... uncertain future characterized by escalating climate risks and socio-economic ...
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The design of the sand transportation centralized policy implemented by the government of Lumajang, Jawa Timur, Indonesia has had a socio-economic impact on sand mining on a local-regional scale ...
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4 Globally, between 47 and 59 billion tonnes of material is mined every year (Steinberger et al., 2010), of which sand and gravel account for both the largest share (from 68% to 85%) and the fastest
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Analysis of multi-temporal satellite images from 1980 to 2019, complemented by geomorphic mapping and field study, indicate that "loose sand" extraction of Sakarya River deposits from the Adapazarı Plain of NW Turkey significantly intensified during the last decade, and mining operations have caused complete and irreversible …
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The main goal of this study was to determine the socio-economic impacts of sand harvesting and its effects to the environment precisely the vegetation cover (woody trees). ... Hill, L. and Kleynrans, C. J. (1999). Authorization and Licensing of Sand Mining/Gravel Extraction, in terms of Impacts on In-stream and Riparian Habitats. Journal of ...
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Sand and gravel are now the most-extracted materials in the world and sand shortages are becoming an issue for global conservation and sustainability, but the magnitude of this aggregate shortage ...
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Sand and gravel mining lead to an improvement in road networking systems. This improves the quality of access roads from gravel to tar roads. Madyise [3] ... It is important to note that there is lack of evidence on socio-economic impacts from mining sites on the Wild Coast of South Africa, therefore
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With a focus on the environmental and socio-economic impacts, the objective of this paper is to explore the extraction mechanism of sand mining in the study area and to assess the impact of sand mining on the river health and on the livelihood of the local community. ... A general overview of the technology of in-stream mining of …
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Environmental Impact Assessment carried out as a case to address the environmental impact of sand mining from the instream and floodplain areas of three important rivers in the southwestern coast of India shows that the activities associated with mining and processing of sands have not only affected the health of the river …
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Coastal Sand Mining (including gravel) is the general term used to define the extraction of loose, non-cohesive granular particles of geological origin with 0.05–2 mm size (sand) and 2–63 mm size (gravel) from all the environments belonging to coastal systems (i.e., beaches, dunes, bluffs, cliff, deltas, barriers, and related submerged ...
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Problems appeared as the West Lombok Government wanted to stop the sand mining while the Sedau Village Government supported it. This study aims to …
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The present article tries to study the socio-economical and environmental impacts of sand mining and work sites located on Tatao River in the North-western …
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Socio-economic impacts. Gender analysis revealed that all the miners were males (). The largest age group belonged to 19-30 years (58.43%) followed by 31-40 years (24.31%), 41-50 years (14.91%), and below 18 (2.35%) years of age. ... Assessment of sociological and ecological impacts of sand and gravel mining: a case study of East …
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However, apart from the Cape Verde peninsula, much of the Dakar region is characterized by the presence of sandy beaches, which explains the erosive dynamics of its beaches. This erosion has a considerable impact on the socio-economic activities …
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The socio-economic and environmental impact of sand and gravel mining in Togo is not well known and there is little research work on selected river systems. Here a method is proposed for an effective regulation of in stream sand and gravel mining operations so as to balance and reduce the conflict between the gains of sand and gravel
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