— Carbon storage in soil increases along with remediation of post-mining soils. Despite many studies on the issue of carbon sequestration in soils, there is a knowledge gap in the potential and mechanisms of C sequestration in post-mining areas. This research, including nuclear magnetic resonance analysis, determines the soil organic …

PDF | On Feb 19, 2021, Boularbah Ali and others published Impacts of mining activities on soil properties: case studies from Morocco mine sites | Find, read and cite all the research you need on ...

vation. The most widely adopted method of limestone mining is through opencast pits with bench formation. Limestone mining causes widespread disturbance in the environment. …

 — Rippers can be used for limestone mining as limestone is a 'rippable' sedimentary rock (refer to Sect. 3.1.1) Using rippers in small mines or for a group consisting of more than one mine is economical and productive. Instantaneous blasting or blasting with delay detonators in mines are executed in circuits. The biggest problem in small ...

 — The effects of marble mining activities on the properties of soils of Igbeti marble area, Oke-Ogun, Southwestern Nigeria were investigated. Sample plots of 10 x 10 m 2 were established at 150 m ...

 — Hydrochemical Impacts of Limestone Rock Mining. May 2011; Water Air and Soil Pollution 217(1) ... W ater Air Soil Pollut. ... processes, and the aquifer properties.

 — 7. Mining method In India, limestone mines are worked by opencast method. Some mines have well-laid road-cum-rail routes. The large mines are developed by forming benches in overburden and …

processes in general and open-pit mining in particular are well documented in the literature (Cherry et al. 2001; Skousen et al. 2002). Even though the environmental impacts of ore and coal mining have been adequately investigated, the impact of limestone rock mining has not been well studied. Water Air Soil Pollut DOI 10.1007/s11270-010-0570-2

 — Through an integrated multidimensional case study, this research aims to (i) analyze the guidelines for Impact Assessments of Non-Coal Mining projects and recommend strategies for sustainable industry, and (ii) synthesise the impacts of limestone mining across key indicators like hydrology, public health, biodiversity, and livelihoods …

Limestone comes in many different varieties. Chalk is a very fine grained, porous marine limestone composed almost entirely of microscopic fossils. Travertine is a freshwater sedimentary limestone that has very thin, crenu-lated layers and is commonly formed at springs. Marble is a carbonate rock, usually a marine limestone, that has been

 — Mining-induced ground fissures are the main type of geological disasters found on the Loess Plateau, China, and cause great impacts on the soil properties around ground fissures. However, little research has been conducted on the quantitative relationship between ground fissures and changes in soil properties. To address this, 40 …

 — In the study, a mix of M30 grade concrete was used and designed as per the guidelines of IS 10,262 2009 [33]. 10, 20, 30, and 40% of fine aggregates were replaced with crushed limestone dust in the concrete mix.Water-cement ratio and content of cement were kept constant (0.462 and 430 kg/m 3 respectively) in the study. Coarse aggregates …

 — The advancement of eco-friendly technology in the construction sector has been improving rapidly in the last few years. As a result, multiple building materials were developed, enhanced, and proposed as replacements for some traditional materials. One notable example presents geopolymer as a substitute for ordinary Portland concrete …

Toxicity. Alastair Fitter, Robert Hay, in Environmental Physiology of Plants (Third Edition), 2002. 2 Calcareous and acidic soils (Plate 15). One of the first things that a field botanist learns is the importance of limestone as a determinant of vegetation. Soils formed out of parent materials containing a high proportion of CaCO 3 (limestones, chalks, marls, …

farmland. In this paper, we report on the effects of marble mining on soil physicochemical properties as well as its impact on soil nutrients availability in one of the major marble deposits in Nigeria. Materials and Methods Study site, sample collection and preparation The study area is located in Igbeti and lies

 — In order to investigate the dynamic mechanical properties of amphibolite and sericite-quartz schist under confining pressure, two rocks are subjected to impact loadings with different strain rates and confining pressures by using split Hopkinson pressure bar equipment with a confining pressure device. Based on the experimental results, the …

 — The study was carried out in the municipality of Canaã dos Carajás (Fig. 1), southeast of the state of Pará, Eastern Amazon - Brazil.The predominant climate of this region is humid tropical, classified as Aw according to Köppen, with an average annual temperature of 27.2 °C (Alvares et al., 2013).The accumulated annual rainfall varies …

 — Environmental impact of limestone mining near Ariyalur, Tiruchirapalli district, India. June 1991; ... water and soil properties and quality that have been affected by limestone mining in and ...

Biotite, limonite, kaolinite, gibbsite, muscovite, geothite, dolomite and so on were the chief minerals added to soil through mining. The physical properties of soil, i.e. porosity, water-holding capacity (WHC), bulk density and particle density represented poor soil health in mining area (34.4, 29.8%, 1.636, 2.496 g/cc, respectively) and they ...

the road, building materials, chemical feedstock for the production of lime; as soil conditioner, industrial water treatment and many more. Due to the high demand for limestone and its products, it is mined in very large quantities around the world. Impacts of limestone mining on the environment are manifold. Mining leads to landscape ...

 — The effects of marble mining activities on the properties of soils of Igbeti marble area, Oke-Ogun, Southwestern Nigeria were investigated. Sample plots of 10 x 10 m 2 were established at 150 m ...

34% of the Chandrapur district is forested. The soil type of Chandrapur district is largely 'black cotton soil,' which is medium coarse with clayey and loamy texture. The average depth of soil is 20 cm or more (NBSS and LUP1990). Mining Operation Vis-à-vis Hydrological Impacts The environmental impacts of mining have been

A study was conducted on the impact of limestone mining activity of cement industry on growth, physiological parameters and yield of redgram and black gram in areas ... the surface of soil ...

 — 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 pervasive global concern focused on the need to move the mining sector to a more sustainable environment. In limestone mining, the waste deposit …

 — The results may be used to determine the properties of limestone rock formations for engineering purposes. ... "Ultrasonic stress monitoring in underground mining," Int. J. Rock Mech ... Kurtulus, C., CakIr, S. & Yoğurtcuoğlu, A.C. Ultrasound Study of Limestone Rock Physical and Mechanical Properties. Soil Mech Found Eng 52, …

8 Environmental Hazards of Limestone Mining and Adaptive … 125 8.3.1 Impacts on Land and Soil Opencast mining has been associated with a change in land use and land cover of

 — Soil accumulated on a photovoltaic (PV) module can significantly reduce the transmittance of the cover glass, resulting in power losses and consequent economic losses. Natural atmospheric parameters influence the accumulation of soil at various geographic locations. In this paper, the approaches and outcomes of the research …

 — SOIL SCIENCE ANNUAL Environmental impacts of mining activities in Morocco kg –1 and 38076 mg Zn kg –1 ), had a significant impact on soils surrounding the site.

Opencast mining has been associated with a change in land use and land cover of a region. The process of clearing trees and vegetation in preparation for mineral excavation has huge impacts on prevailing ecosystems. In eco-sensitive areas like forests and hilly regions, loss of native and unique species is also coupled with h…

 — Development of mineral resources and the increasing mining waste emissions have created a series of environmental and health-related issues. Nowadays, the ecological restoration of mining tailings has become one of the urgent tasks for mine workers and environmental engineers all over the world. Aim of the present paper is to …