Meghalaya, a small state in north eastern region of India is abundantly blessed with coal and limestone. About 9% of the country's total limestone reserves are distributed in the state. Mining is carried out by open cast method of mining …
WhatsApp: +86 18221755073Mining-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.
WhatsApp: +86 18221755073Construction minerals – sand, gravel, limestone – are the most extracted solid raw materials ¹ and account for most of the world's anthropogenic mass, which as of 2020 outweighed all of ...
WhatsApp: +86 18221755073Environmental 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 ...
WhatsApp: +86 18221755073soil properties are known to occur due to prolonged dumping of lime mixed waste ... Results on impact of limestone mining on quality of water, soil and air, degradation of forest and availability ...
WhatsApp: +86 18221755073Aimes Vegetation restoration in post-mining land is one of the most important remediation strategies for rebuilding the soil carbon (C) pool and improving soil quality. We aimed to provide a global perspective on the effects of vegetation restoration on soil properties. Methods By analyzing a database of 2799 observations extracted from 160 publications, we …
WhatsApp: +86 18221755073The Zeďda deposit is located 30 km northwest of Midelt, the mine began operations in 1972, and its resources had been mined out by 1985 (Raddi et al., 2011). The majority of stud-ies …
WhatsApp: +86 18221755073One of the areas that cannot be left out regarding the impact of mining on the environment is its effects on soil quality. Most mining sites are incapable of supporting crop production due to severe soil erosion (Fig. 3) (Asensio et al., 2013) and heavy soil compaction caused by the use of heavy machinery (Obiri-Nyarko et al., 2014; Sheoran et ...
WhatsApp: +86 18221755073Coal mining is one of the core industries that contribute to the economic development of a country but deteriorate the environment. Being the primary source of energy, coal has become essential to meet the energy demand of a country. Mining of mineral resources results in extensive soil damage, altering microbial communities and affecting vegetation leading to …
WhatsApp: +86 18221755073The impacts of limestone mining and processing on water resources in Ashaka area of North- Eastern Nigeria was investigated in this study. Ashaka is located about 140 km north of
WhatsApp: +86 18221755073Maintaining human wellbeing and the benefits of ES to people requires a comprehensive assessment of threats posed by mining activities. Current literature …
WhatsApp: +86 18221755073the 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 …
WhatsApp: +86 182217550738 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
WhatsApp: +86 18221755073Abstract. Environmental Impact Assessment (EIA) is a superior tool use for assessing environmental changes in the opencast limestone mining region. In mining and its …
WhatsApp: +86 18221755073Materials and methods This study examined the effects of rate, lime application method, and material type on various soil chemical properties and crop yield based on data collected ...
WhatsApp: +86 18221755073processes 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
WhatsApp: +86 18221755073A series of experiments have been conducted on the frozen soil under impact loading conditions by many researchers [3][4][5] [6], the experimental results of which have shown that the dynamic ...
WhatsApp: +86 18221755073In humid climates, limestone dissolves quickly and is carried away by water. This creates caves which can become weak and collapse. Underground mining of limestone can cause a cascading environmental impact. Mining in the karst can lower the water table, which removes the support of rock that overlies water-filled caverns, which can create ...
WhatsApp: +86 18221755073The Himalayan mountains span over 2400 km across Asia and form one of the world's biodiversity hotspots, home to over 10,000 plant and 1200 vertebrate species (Pandit et al., 2014).Designated as an Endemic Area and Global 200 Ecoregion, the Himalayas play a vital role in influencing regional climate and supporting diverse ecosystems through processes …
WhatsApp: +86 18221755073To explore the effects of cellulose and lignin on stimulating vegetation restoration and improving soil chemical properties in saline-alkali soil, a large area test was carried out, and 2 treatments were set up: T (cellulose and lignin+ Planted seeds) and CK (Planted seeds). In this study, the species, quantity, plant height, above-ground biomass, biodiversity of vegetation in …
WhatsApp: +86 18221755073The environmental challenges from coal mining include coal mining accidents, land subsidence, damage to the water environment, mining waste disposal and air pollution (Bian et al. 2010, 2012; Huang et al. 2014; Kuter et al. 2014; Ristović 2010), although coal mining plays an important role for the economies of China and the world.Land subsidence induced by …
WhatsApp: +86 18221755073Mountaintop removal mining is a highly disruptive technique involving the removal of mountaintops to access deeper buried stone. This practice culminates in substantial soil …
WhatsApp: +86 18221755073The continuous mining process destroys vegetation/soil systems and reduces soil productivity and fertility, while the goal of reclamation involves returning the minesoil to its original state by restoring the nutritional properties of soil through a series of reclamation methods (Upadhyay et al., 2016).With engineering, chemical and biological measures, these …
WhatsApp: +86 18221755073PDF | On Aug 30, 2023, T M Rao and others published Impact of surface coal mining on soil properties of the region at Talabira mining area, Sambalpur, Odisha | Find, read and cite all the research ...
WhatsApp: +86 18221755073Coal mining is one of the core industries that contribute to the economic development of a country but deteriorate the environment. Being the primary source of energy, coal has become essential to meet the energy demand of a country. Mining of mineral resources results in extensive soil damage, altering microbial communities and affecting vegetation …
WhatsApp: +86 18221755073The restoration of degraded limestone mountains should be monitored not only for the efficiency of the revegetation process but also for variability in soil properties, because the ecological influences of restoration procedures on the scale and degree of soil properties can directly affect the plant community structure or system-level ...
WhatsApp: +86 182217550735. SURFACE MINING Surface mining, including strip mining, open-pit mining and mountain top removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit are removed. Strip mining (also known as open cast) involves scraping away earth and rocks to get to minerals buried near the surface. It can cause changes in the …
WhatsApp: +86 182217550732015). Mining can affect soils over large areas, causing delete-rious effects on soil properties and components, such as deg-radation of soil structure and horizons, disruption of soil mi-crobial communities' structure and nutrient cycles (Benidire et al., 2016; Benidire et al., 2019), which consequently leads to
WhatsApp: +86 18221755073The benefits of applying limestone to ameliorate acidic soils have been known for centuries. For instance, the use of marl and burnt lime was a central part of the land …
WhatsApp: +86 18221755073Request PDF | On Dec 12, 2016, Vipin Kumar and others published Impact of coal mining on soil properties and their efficient eco-restoration | Find, read and cite all the research you need on ...
WhatsApp: +86 18221755073