2023.12.13 According to Fig. 2, the quarry stage of the dimension stones production cycle is responsible for most of the waste production and resource loss.The primary reason for waste production in this ...
Charlar en Línea2016.1.10 ... With respect to the natural drainage systems, quarry activities cause soil erosion and river silting leading to subsequent damage of arable lands.
Charlar en Líneaenvironmental issues in karst (Veni and DuChene, 2001). Few of the reports in the publications listed above are primar-ily concerned with quarrying in karst; however,
Charlar en Línea2012.11.21 Several serious environmental impacts related to quarrying activities on and near the river, such as vibrations, land
Charlar en Línea2020.7.14 Abstract. Mining and quarrying for minor minerals impart significant economic, environmental and social impacts in and around the affected areas. The problem is severe in the small river catchments as
Charlar en Línea2020.11.23 This study attempts to assess the issues that threatened environmental sustainability in stone quarrying and crushing activities in the surrounding areas. It also
Charlar en Línea2021.3.1 The major environmental and socioeconomic problems related to quarrying revealed during this study include, destroying the natural topography and vegetation, ruining biodiversity, dust pollution,...
Charlar en Línea2022.5.10 Quarrying activities in the area were perceived to have both positive and negative impacts on the livelihood of people and the environment. Some of the most
Charlar en Línea2021.12.1 Quarrying and processing of natural stones raise important issues that relate not only to process efficiency but also to environmental concerns, which are
Charlar en Líneations have addressed issues related to karst in general, as well as issues spe ci fi cally related to human impacts on karst. Publications addressing human impacts on karst include a special sup plement of the journal Catena entitled Karst T erraines: Environmental Changes and Human Impact (W illiams, 1993); a special issue of ...
Charlar en LíneaDOI: 10.22192/ijamr Volume 7, Issue 5 -2020 Research Article Environmental and Health impact of Quarry mining among Quarry workers and Residents: Evidence from Sample Survey 1Dr. Sandhya P and 2Sneha Krishnan 1 Assistant Professor of Economics, Krishna Menon Memorial Government Women’s College
Charlar en Línea2020.8.12 The increase in demand of building stones and construction-grade sand has resulted in aggressive hard rock quarrying in many parts of the world. The problems are to be evaluated in detail for the judicious use of resources on the one hand and ensuring health of the ecosystems on the other. The present study aims to evaluate the impact of
Charlar en Línea2020.5.1 Numerous industrial pits are discarded after their exploitation in every part of the world. Humanity both transforms the original morphology of the landscape, due to industrial activity in the territory, and, at the same time, rejects this "new" situation. This is to the detriment of the landscape, which is witness to this transfiguration, degradation, and
Charlar en Línea2018.2.27 “This big concern about Lincoln Stone Quarry is not finished,” said Rendulich. “They pulled their permit [to move more ash into the quarry], which we were so excited about. But that doesn’t mean they won’t come back, that doesn’t mean the issue is resolved. The issue is still there, the groundwater is still contaminated.
Charlar en Línea2022.1.25 Background Occupational health is a neglected public health issue among stone quarry workers in developing countries. The quarrying sector poses large risks to their health and safety. Objectives The objectives of this study are to investigate the impact of stone dust on cardiovascular and pulmonary health of stone quarry workers among
Charlar en LíneaTherefore to achieve the equilibrium between natural ecosystems, project planning, formulation and implementation is needed to avoid the impact of stone quarry on the environment and living community. In this study, the investigators assess the environmental and the social impact of quarry activity at Dire Dawa suburb kebeles. 1.2.
Charlar en Línea2010.11.30 Quarry sections of the Löbejüner Qtz-Porphyry (Germany): a in-active dimension stone quarry and b active quarry for grit and gravel. Density distribution diagrams (c, d) depict the orientation of joints leading to the expected shapes of in situ blocks (green and red line equals the orientation of each quarry wall).The distribution of
Charlar en Línea2012.11.21 This adverse influence of stone and sand quarry-ing induces damage in property, depletion of ground wa-ter, loss of fertile topsoil, degradation of forests, deterio-ration in aquatic biodiversity ...
Charlar en Línea2016.1.10 For instance: Hilson (2002) studied small-scale mining and its socioeconomic impact in developing countries, Langer (2001), studied potential environmental impacts of quarrying stone in karst ...
Charlar en LíneaDavid Ademola. A quarry can be defined as a place from which stone, rock, construction aggregate, sand, gravel, or slate has been excavated from the ground (Wikipedia, 2017). Quarrying is the activity carried out at the quarry. Having learnt a lot about stone in class, it was only logical to grasp a practical knowledge of this material so we ...
Charlar en LíneaStone quarrying is the largest engagement occupation and a major source of livelihood of this area. The economical sound people own quarrying site and crusher mill whereas tribal people working in these field for various allied quarrying activities like stone cutting, stone polishing, loading stone on truck and dumper etc. as daily labour.
Charlar en Línea2021.10.22 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 ...
Charlar en Línea2020.10.5 Stone quarry workers who work between 1-100 m and beyond 100 m from the crusher with the required PPE were 90% and 87% respectively less likely to report eye irritation compared with their counterparts who work between ... Silica dust is a major environmental and health issue in many quarries 14 especially in developing countries ...
Charlar en Línea2022.11.22 Major source of noise pollution were stone crushers (54%), transport of material by truck/dumper/ tractor (24%) and use of dynamite in blasting operation in quarry (22%).
Charlar en LíneaDOI: 10.22192/ijamr Volume 7, Issue 5 -2020 Research Article Environmental and Health impact of Quarry mining among Quarry workers and Residents: Evidence from Sample Survey 1Dr. Sandhya P and 2Sneha Krishnan 1 Assistant Professor of Economics, Krishna Menon Memorial Government Women’s College
Charlar en Línea2022.3.14 These quarry workers are also exposed to stone dust at the time of loading/unloading of stone in the truck and movement of heavy vehicles releasing dust for 8–10 h every day. This long-term exposure may lead to health problems like asthma, silicosis, tuberculosis, irritation and infection in eyes.
Charlar en Línea2021.12.1 The extracted stone in the quarry is ultra-fine-grained beige-white micritic limestone, having Plio-Pleistoene type geology (Fig. 1)(Reina and Loi, 2015).The production method of the quarry differs in application due to the complex nature of stone formations and often methods such as drilling, and blasting are used together with cutting tools like
Charlar en Línea2021.8.28 Sample collection and analysis. Bakhrija quarry is surrounded by a number of stone crushing units (≈ 25 units) around it. Samples of suspended particulate matter (PM 2.5 and PM 10) were collected from four locations in and around Bakhrija mines during the pre-monsoon season (June 2019).During the sample collection, the ambient
Charlar en LíneaTherefore to achieve the equilibrium between natural ecosystems, project planning, formulation and implementation is needed to avoid the impact of stone quarry on the environment and living community. In this study, the investigators assess the environmental and the social impact of quarry activity at Dire Dawa suburb kebeles. 1.2.
Charlar en Línea