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Artykuły w czasopismach na temat „Mining–tailing area”

Autor: Grafiati
Data publikacji: 2 czerwca 2025
Data aktualizacji: 31 lipca 2025

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1

Setiawan, Steffi, and Maria Veronica Gandha. "PUSAT PEMANFAATAN DAN KONSERVASI TAILING KUTO PANJI." Jurnal Sains, Teknologi, Urban, Perancangan, Arsitektur (Stupa) 3, no. 2 (2022): 1919. http://dx.doi.org/10.24912/stupa.v3i2.12387.

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The tin mining in Bangka Belitung Province has been exploited for the past three centuries, this exploitation activity disrupts the landscape and causes environmental impacts. The resulting environmental impact is an increase in temperature and humidity. The landscape in the ex-tin mining area shows two surface forms, namely: tailings and underneath. Tailings are the residue left over from leaching of tin minerals, and underneath are shaped like ponds or small lakes. The structure of the soil layer in the former tin mining area is not like the soil structure in general, the topsoil in the form
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Harto, Srihartati, Musyafa Musyafa, and Puradyatmika Puradyatmika. "Pengaruh Konversi Lahan Terhadap Komunitas Collembola di Area Tailling dan Perkebunan." MAKILA 15, no. 1 (2021): 10–21. http://dx.doi.org/10.30598/makila.v15i1.3133.

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The forests of Papua are large enough to support a diverse range of flora and fauna and other natural resources such as mining materials. PT-Freeport Indonesia, one of the world's largest mining companies, has an ex-mining area (tailing) managed as a reclamation area. Regular biotic and abiotic factor interactions will aid in the success of reclamation efforts. Soil organisms, which act as decomposers, are biotic factors that contribute to soil fertility and bioindicator. Collembola is a soil microorganism that is very important in marginal soils and can help soil fertility naturally. This stu
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Lyashenko, V. I., V. I. Golik, and V. Z. Dyatchin. "Increasing environmental safety by reducing technogenic load in mining regions." Izvestiya. Ferrous Metallurgy 63, no. 7 (2020): 529–38. http://dx.doi.org/10.17073/0368-0797-2020-7-529-538.

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One of the most problematic points in technology for storing ore enrichment waste materials with hardener admixture into underground mined space and tailing dumps are the tailings of hydrometallurgical plant (HMP). They are supplied through a slurry pipeline to the tailing dump in form of pulp with solid to liquid mass ratio of 1:2. Liquid phase of the pulp after gravity separation and clarification in tailing dump is returned to technological cycle of HMP. Storage technology under consideration has several disadvantages: high nonrecurrent capital costs for construction of tailing dump at full
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Nygymanova, A. S., A. G. Pirmanova, M. M. Bakhtin, et al. "The Current Radiation Situation of the Territory Near the Uranium Mining Enterprises of Northern Kazakhstan." Eurasian Chemico-Technological Journal 23, no. 4 (2021): 283. http://dx.doi.org/10.18321/ectj1132.

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Radioactive waste near the industrial zones of the mining administrations of the Stepnogorsk Mining and Chemical Combine, which occupy vast areas of the territory, remains an urgent problem for Northern Kazakhstan. For example, waste rock processing referred to as “tailings”, is contained in huge industrial basin-lakes, called tailings. Each liter of jelly-like “pulp”, in addition to carbonates of arsenic, molybdenum, phosphorus and other chemical elements, contains up to 1 g of active uranium, as well as radium and thorium. As a result of the pedestrian gamma survey, the authors identified a
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PARLAK, Mehmet, Tülay TUNÇAY, and Altıngül ÖZASLAN PARLAK. "Heavy metals in tailings and soils in the Pb-Zn mining areas of North-west Türkiye and health risk evaluations." International Journal of Agriculture, Environment and Food Sciences 8, no. 1 (2024): 131–48. http://dx.doi.org/10.31015/jaefs.2024.1.14.

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Improper mining waste and tailing management in Pb-Zn mining areas (Balya and Koru) in the north-west Türkiye have not been researched sufficiently. Accordingly, concentrations of heavy metal were determined in mine tailing and soils taken from Balya and Koru, and a health risk evaluation caused by heavy metals was performed. Average Cd, Cr, Cu, Mn, Ni, Pb, and Zn concentrations in mine tailings in Balya are 35.2, 17.8, 354.7, 1735, 10, 10089, 3730 mg kg-1 and these values were determined as 9.9, 8.9, 101.5, 1308, 4.5, 1871, 1375 mg kg-1 in the tailings in Koru, respectively. The concentration
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Nurcholis, Mohammad, Dwi Fitri Yudiantoro, Darban Haryanto, and Abdurrachman Mirzam. "Heavy Metals Distribution in the Artisanal Gold Mining Area in Wonogiri." Indonesian Journal of Geography 49, no. 2 (2017): 133. http://dx.doi.org/10.22146/ijg.15321.

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Artisanal and small gold mining activity in Wonogiri Regency has long been done with problems on environmental quality. This study was aimed to analyze the levels and spatial distribution of heavy metals in the mining area. Survey of mining and amalgamation sites, sampling the soil and tailings had been conducted. There were 66 samples of soil and tailing were collected, analysis of heavy Fe, Mn, Pb, Hg, As and Co, using X-ray fluorescence (XRF). Normal distribution test of data was conducted using the Kolmogorov-Smirnov and Shapiro Wilk. The spatial distribution of heavy metals was described
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Salgado-Almeida, Bryan, Arián Briones-Escalante, Daniel Falquez-Torres, et al. "Assessment of Environmental Pollution and Risks Associated with Tailing Dams in a Historical Gold Mining Area of Ecuador." Resources 13, no. 8 (2024): 105. http://dx.doi.org/10.3390/resources13080105.

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Tailings are a significant concern due to their potential release of toxic elements into the environment, posing risks to ecosystems and human health. Therefore, understanding their polluting potential is crucial for effective mitigation strategies. This study evaluates the contaminating potential of eight tailing dams in the upper basin of the Puyango River in southern Ecuador. A physicochemical and mineralogical characterization of the tailings was conducted. The contents of As, Cd, Co, Cr, Cu, Mo, Ni, Pb, Sb, Se, V, and Zn were determined using Inductively Coupled Plasma Mass Spectrometry (
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8

Maulani, Qori, Melya Riniarti, Duryat Duryat, and Wahyu Hidayat. "APPLIKASI BIOCHAR BERBAHAN DASAR LIMBAH KAYU MERANTI (Shorea spp.) UNTUK PERTUMBUHAN MAHONI (Swietenia macrophylla) MENGGUNAKAN MEDIA TAILING EMAS MERANTI (Shorea spp.) BIOCHAR APPLICATION TO MAHONI (Swietenia macrophylla) GROWTH IN GOLD TAILING MEDIA." Gorontalo Journal of Forestry Research 7, no. 1 (2024): 34. http://dx.doi.org/10.32662/gjfr.v7i1.3331.

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ABSTRACTTailings are the final result of mining industry activities. Tailings are in the form of sludge waste produced from mining gold, copper, silver and other minerals. Tailings can potentially damage the environment and be dangerous to human life and other creatures. One effort to restore land from tailings is bioremediation technology. Biochar is a soil amendment material that can be used for environmental remediation. Utilizing meranti wood waste as biochar can reduce waste and increase economic value. Mahogany is a type of plant that is known to have potential as a phytoremediation plan
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9

Yuarsah, Ishak, Etik Puji Handayani, Rakhmiati, and Yatmin. "Restoration of Soil Physical and Chemical Properties of Abandoned Tin- Mining in Bangka Belitung Islands." Journal of Tropical Soils 22, no. 1 (2017): 21–28. http://dx.doi.org/10.5400/jts.2017.v22i1.21-28.

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The practices of tin mining which removing all layers of soil on deposits of minerals caused the seriously environmental problems, i.e degradation of physical and chemical soil, disappearance of vegetation, flora and fauna in ecosystems that changed the microclimate. In the tailings area of tin mining have unstable structure, the content of organic matter is very low, so it is vulnerable to land slides and erosion. The characteristic of tailing area that very acid, low nutrient availability, low water storage and high soil temperature are constraints in the conservation and improvement this ar
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10

Riyadi, Faizal Agung, and Tedy Agung Cahyadi. "Surface Water and Mine Drainage System Management for Open Pit Gold Mine in Central Java, Indonesia." IOP Conference Series: Earth and Environmental Science 1486, no. 1 (2025): 012032. https://doi.org/10.1088/1755-1315/1486/1/012032.

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Abstract Mining activities in an area will alter the hydrological systems of that region. In open-pit mining, the excavation of materials changes the surface relief, affecting surface water flow and causing water accumulation in areas of lower relief. This water flow needs to be anticipated and managed to avoid disrupting production operations. From an environmental perspective, managing water flow and quality is crucial to ensure they do not disrupt the ecosystem and biological sustainability around the mining area. In mining activities that process materials in the form of ore or finished pr
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11

Jeong, Yongsik, Jaehyung Yu, Lei Wang, and Ji Shin. "Spectral Responses of As and Pb Contamination in Tailings of a Hydrothermal Ore Deposit: A Case Study of Samgwang Mine, South Korea." Remote Sensing 10, no. 11 (2018): 1830. http://dx.doi.org/10.3390/rs10111830.

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We analyzed chemical composition, mineralogy, and spectral characteristics of the tailings of a hydrothermal gold mine in South Korea. We measured spectral responses of tailings to arsenic (As) and lead (Pb) concentration and developed and validated a prediction model for As and Pb in the tailings. The tailing was heavily contaminated with heavy metal elements and composed of rock forming minerals, gangue minerals and hydrothermal alteration minerals. The spectral features of the tailing were closely related to hydrothermal alteration minerals. The spectral responses associated with As and Pb
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12

Paul, Akinola Abayomi, Abinya Obams, and Achuenu Ifeanyi. "Determination of Minerals of Cassiterite Tailings and its Recycling Potential Using Empirical Method at Plateau State Nigeria." International Journal of Advances in Scientific Research and Engineering 08, no. 03 (2022): 18–42. http://dx.doi.org/10.31695/ijasre.2022.8.3.3.

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The mineral potential of cassiterite fines from tailing dumps in the Jos Tin Mining Community Resource Centre (MCRC), Plateau State Nigeria, were studied through a wet concentration process and dry electrostatic and magnetic processes and then evaluated using empirical evidence. Three samples of the tailing dumps with the size of mineral smaller than 5 mm were collected at random through the “Tin Mining Community Resource Centre”. The huge pile of the tailing dumps may have an environmental impact in the area, so they need to be treated and recovered for the valuable heavy minerals and sand ta
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13

Ono, Fábio Benedito, Luiz Roberto Guimarães Guilherme, Leandro Antunes Mendes, and Geila Santos Carvalho. "Replication of an ivg protocol to estimate bioaccessible arsenic in materials from a gold mining area in Brazil." Revista Brasileira de Ciência do Solo 36, no. 4 (2012): 1355–60. http://dx.doi.org/10.1590/s0100-06832012000400029.

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Tests for bioaccessibility are useful in human health risk assessment. No research data with the objective of determining bioaccessible arsenic (As) in areas affected by gold mining and smelting activities have been published so far in Brazil. Samples were collected from four areas: a private natural land reserve of Cerrado; mine tailings; overburden; and refuse from gold smelting of a mining company in Paracatu, Minas Gerais. The total, bioaccessible and Mehlich-1-extractable As levels were determined. Based on the reproducibility and the accuracy/precision of the in vitro gastrointestinal (I
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14

Zhao, Kang, Qiang Li, Yajing Yan, Keping Zhou, Shuijie Gu, and Shengtang Zhu. "Numerical Calculation Analysis of the Structural Stability of Cemented Fill under Different Cement-Sand Ratios and Concentration Conditions." Advances in Civil Engineering 2018 (August 27, 2018): 1–9. http://dx.doi.org/10.1155/2018/1260787.

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The effect of lime-sand ratio and slurry concentration on the mechanical properties of backfills is important. To achieve green and high-efficiency mining, accurately determining the optimum ratio of cemented tailings for certain tungsten tailings and ensuring the safety and stability of the mine stope structure are important. The cement-sand ratios used in this research were 1 : 6 and 1 : 8. The mechanical properties were evaluated by using 68%, 72%, and 78% of tailing cemented filling materials. The corresponding physical and mechanical parameters were obtained through uniaxial compression,
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15

Anaev, Muhamat. "ENSURING THE SAFETY OF THE GIZHGIT RIVER BASIN (BAKSAN GORGE, KABARDINO-BALKARIA)." LIFE OF THE EARTH 43, no. 4 (2021): 451–60. http://dx.doi.org/10.29003/m2509.0514-7468.2020_43_4/451-460.

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The article presents materials on the current state of the Tyrnyauz Mining and Processing Plant’s tailing dump, its negative impact on the environment and a possible scenario of this impact in the future. An analysis of the development of dangerous natural processes in this area is given. The author indicates measures that can ensure the safety of this facility, and work currently being done in that direction is noted. The article considers measures for the reclamation of the dry beach of the tailings dump of Tyrnyauz Mining and Processing Plant, including the restoration of the discharge well
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16

Filcenco-Olteanu, Antoneta, Lena Alakangas, Antoio Fiuza, Marius Zlagnean, and Nicolae Tomus. "Physical chemical characterization of historical mining waste and ARD prediction tests." E3S Web of Conferences 18 (2017): 01031. http://dx.doi.org/10.1051/e3sconf/20171801031.

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There are thousands of historical mine tailings and metallurgical residues present on inactive metal mining sites which have been abandoned. However, the potential release of dissolved metals, acidity, or suspended particulates from mine-waste dumps can be a serious and long-lasting problem. A variety of environmental impacts may occur at this abandoned mine sites and leading the list is acid generation, which is one of the main problems from metal mining. The objective of the present study was to characterize and evaluate the Romanian historical tailing of Sasar-Red Valley, near Baia Mare. Th
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EKYASTUTI, WIWIK, and HANNA ARTUTI EKAMAWANTI. "Short Communication: The role of microbial rhizosphere in enhancing plant growth of Jatropha curcas in soil contaminated mercury." Biodiversitas Journal of Biological Diversity 19, no. 2 (2018): 651–55. http://dx.doi.org/10.13057/biodiv/d190243.

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Ekyastuti W, Ekamawanti HA. 2018. Short Communication: The role of microbial rhizosphere in enhancing plant growth of Jatropha curcas in soil contaminated mercury. Biodiversitas 19: 651-655. Soil in the area of ex-gold mining, has the chemical-physical constraints to the growth of plants. These chemical-physical constraints are low organic matter, poor of nutrient, acid pH, very low CEC, soil texture dominated by sand, and mercury contamination. This area needs to be rehabilitated. Previous research has found that Jatropha curcas as a plant tolerant to mercury. On the other hand, some types of
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18

Su, Jingwen, Ryan Mathur, Glen Brumm, et al. "Tracing Copper Migration in the Tongling Area through Copper Isotope Values in Soils and Waters." International Journal of Environmental Research and Public Health 15, no. 12 (2018): 2661. http://dx.doi.org/10.3390/ijerph15122661.

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Copper mining in Tongling has occurred since the Bronze Age, and this area is known as one of the first historic places where copper has been, and is currently, extracted. Multiple studies have demonstrated, through concentrated work on soils and waters, the impact of mining in the area. Here we present copper isotope values of 13 ore samples, three tailing samples, 20 water samples (surface and groundwater), and 94 soil samples (15 different profiles ranging in depth from 0–2 m) from proximal to distal (up to 10 km) locations radiating from a tailings dam and tailings pile. Oxidation of the c
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Petrov, Petar, and Veneta Stefanova. "Potential for Phytomining of Rare Earth Elements by Naturally Occurring Plants in Reclaimed Tailing Ponds." International Journal of Conservation Science 14, no. 3 (2023): 1071–80. http://dx.doi.org/10.36868/ijcs.2023.03.19.

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Rare earth elements (REEs) from the ex-mining area (reclaimed tailing ponds) in East Rodope, Bulgaria, were investigated in soil and different plant species using inductively coupled plasma-optical emission spectrometry (ICP-OES). The tailings pond was reclaimed 20 years ago. The research work aims to determine the potential for phytomining of rare earth elements by naturally occurring plants in reclaimed tailing ponds. In the soil samples, the concentrations of cerium (Ce), lanthanum (La), and gadolinium (Gd) exceeded the average content of the elements in soils. The bioconcentration factor (
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Muryani, E., Sajidan, M. S. Budiastuti, and Pranoto. "The capacity of Plectranthus sp. to perform phytoremediation on heavy metal mercury (Hg) in the tailing of gold processing industries." IOP Conference Series: Earth and Environmental Science 1339, no. 1 (2024): 012038. http://dx.doi.org/10.1088/1755-1315/1339/1/012038.

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Abstract Sludge (tailing), a waste product of the amalgamation process used in the mining of gold, contains a high concentration of the heavy metal mercury (Hg). It is well known that mercury builds up in large quantities in Plectranthus sp. herbaceous plants in the Pancurendang Village Small-Scale Gold Mining area. The study intends to: 1) quantify the amounts of mercury present in plant organs and media tailing during phytoremediation treatment; 2) examine the mechanisms and capacities of plant phytoremediation using values of the Biological Accumulation Coefficient (BAC), Biological Concent
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Abiodun, O. FATOYE. "Geochemical characteristics of unexplored mine tailings in Ijero Ekiti, Nigeria." GSC Advanced Research and Reviews 11, no. 2 (2022): 057–60. https://doi.org/10.5281/zenodo.6770377.

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Waste materials from mining tailings, often contain significant amounts of potentially valuable minerals. This study aimed at unearthing the valuable minerals in Ijero Ekiti mine tailings. The tailing samples were randomly collected in five locations of the study area. The samples were analyzed for selected physico-chemical parameters: pH values, electrical conductivity, chloride, organic matter and X-Ray Fluorescence Spectrometry (XRF) using standard analytical techniques. The physico-chemical parameters of tailings range in different concentration. The x-ray fluorescence spectroscopy analysi
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Tian, Lulu. "Study on Groundwater Environment Monitoring in Tailing Pond Area." International Journal of Natural Resources and Environmental Studies 2, no. 1 (2024): 51–57. http://dx.doi.org/10.62051/ijnres.v2n1.06.

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Luanchuan is surrounded by mountains, most of the area belongs to the mountain terrain, there are more metal mining areas, retained many large and small tailings ponds. The mining area is one of the seven major sources of groundwater pollution, that is, the tailings reservoir area has the risk of groundwater pollution. At present, the groundwater environment is investigated and evaluated, mainly the design and implementation of the groundwater environment monitoring well in the tailings reservoir area. Firstly, four monitoring Wells are built in the tailings pond. Monitoring well construction
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Golik, V. I., Yu V. Dmytrak, V. S. Sergeev, and V. V. Vernigor. "Vernigor. Impact of Tailing Dumps on the Environment of the Mining Region." Ecology and Industry of Russia 22, no. 6 (2018): 44–48. http://dx.doi.org/10.18412/1816-0395-2018-6-44-48.

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Indicators of pollution in the area of tailing dumps allow us to qualify the environmental situation in them as an emergency. Environmental assessment of the role of tailing dumps allows realizing the costs for ensuring the safe interaction of the facility with the environment. Between the state of the environment of the mining region and the possibilities of technologies for the recovery of mining waste, there are legal links that need to be considered when developing a mechanism for their regulation.
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Ferronato, Chiara, Gilmo Vianello, Mauro De Feudis, and Livia Vittori Antisari. "Technosols Development in an Abandoned Mining Area and Environmental Risk Assessment." Applied Sciences 11, no. 15 (2021): 6982. http://dx.doi.org/10.3390/app11156982.

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The study of Technosols development, spatial distribution and physicochemical characteristics is becoming more and more important in the Anthropocene Era. The aim of the present study was to assess soil features and potential heavy metal release risk of soils developed on different mine tailing types after the waste disposal derived from mining activity in Central Italy. Soils were analyzed for their morphological, physical and chemical properties, and a chemical sequential extraction of heavy metals was performed. The investigated soils were classified as Technosols toxic having in some layer
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SEBASTIAN CALVO, Carlos. "COORDINATED RESEARCH PROJECT “DEVELOPMENT OF RADIOMETRIC METHODS AND MODELLING FOR MEASUREMENT OF SEDIMENT TRANSPORT." Scientia 22, no. 22 (2021): 149–64. http://dx.doi.org/10.31381/scientia.v22i22.3574.

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The first case study, namely Evaluation of leakages in Peruvian mining tail deposits by the aid of radiotracers, corresponds to the evaluation of leakages in two tailing deposits have been performed in a Peruvian Mining Company, in Cusco-Peru, through the injection of tritiated water as a proper tracer, and the use of isotope and chemical techniques, in order to confirm the existence of filtrations in the neighborhood of such tailing deposits. The objective of the study was to establish a cause-effect mechanism between the two mineral tailing deposits and its corresponded influence area, as pr
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Abiodun O FATOYE. "Geochemical characteristics of unexplored mine tailings in Ijero Ekiti, Nigeria." GSC Advanced Research and Reviews 11, no. 2 (2022): 057–60. http://dx.doi.org/10.30574/gscarr.2022.11.2.0128.

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Waste materials from mining tailings, often contain significant amounts of potentially valuable minerals. This study aimed at unearthing the valuable minerals in Ijero Ekiti mine tailings. The tailing samples were randomly collected in five locations of the study area. The samples were analyzed for selected physico-chemical parameters: pH values, electrical conductivity, chloride, organic matter and X-Ray Fluorescence Spectrometry (XRF) using standard analytical techniques. The physico-chemical parameters of tailings range in different concentration. The x-ray fluorescence spectroscopy analysi
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Inonu, Ismed, Riwan Kusmiadi, Ayu Yuliana, and Eddy Nurtjahya. "The Amelioration of Post Tin Mining Sand Tailing Medium with Chicken Manure for Pepper Cultivation." Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 9, no. 1 (2020): 31–40. http://dx.doi.org/10.33230/jlso.9.1.2020.445.

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Inonu I, Kusmiadi R, Yuliana A, Nurtjahya E. 2020. The amelioration of post tin mining sand tailing medium with chicken manure for pepper cultivation. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands 9(1): 31-40. Pepper cultivation in tin mining sand tailings requires the amelioration of organic matter to improve soil characteristics. The paper investigates the effect of chicken manure dosage on the growth of three pepper cultivars in sand tailing medium. This study was conducted on April-August 2016 at Experiment Station of Universitas Bangka Belitung, Balunijuk Village, Bangka Island. Th
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Siti Rofikoh and Irwan Iskandar. "Utilization of 222Radon and Stable Isotope for Investigating Potential Tailing Storage Leaks: A Case Study from Azurite Gold Mine, Central Kalimantan." Indonesian Journal on Geoscience 12, no. 1 (2025): 65–74. https://doi.org/10.17014/ijog.12.1.65-74.

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Azurite Gold Mine is an open pit project in Central Kalimantan which has produced mine tailings from the mining activities. There are various types of tailing storage facility (TSF) methods, e.g. dam tailing, landfill, and backfill to ex-mine void. Azurite Gold Mine stores their tailings in an inactive mine pit, named In-pit Seroja. The tailing placement into the inactive mine pit has less environmental impact compared to dam tailing as long as potential leakage of water-tailing into groundwater can be managed properly. The research objective is to investigate the potential tailing storage lea
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Wu, Pengfei, Bowen Chen, Runzhi Li, and Ruochen Li. "Prediction of heavy metal ion distribution and Pb and Zn ion concentrations in the tailing pond area." PLOS ONE 19, no. 9 (2024): e0308916. http://dx.doi.org/10.1371/journal.pone.0308916.

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The pollution caused by tailings ponds has resulted in ecological damage, with soil contamination significantly impacting the daily lives of residents in the vicinity of mining areas and the future development of mining areas. This study assesses the transport status of heavy metal pollution in tailings areas and predicts its impact on future pollution levels. This study focused on lead–zinc tailing ponds, exploring the spatial and chemical distribution characteristics of heavy metals based on the distributions of Pb, Zn, As, Cu, Cr, Cd, Hg, and Ge ions. The concentrations of the major heavy m
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Setianto, Agus, Kostansa Tri Adinda Witomo, Muhammad Hizrian Irda, and Ika Kurnia Putri. "STUDI PENYEBARAN KLOROFIL-A, SUHU PERMUKAAN LAUT DAN ANGIN UNTUK IDENTIFIKASI UPWELLING DI PERAIRAN SELATAN SUMBAWA TAHUN 2018." Prosiding Temu Profesi Tahunan PERHAPI 1, no. 1 (2020): 623–32. http://dx.doi.org/10.36986/ptptp.v1i1.104.

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ABSTRAK Perairan Selatan Sumbawa merupakan perairan terbuka yang langsung berhadapan dengan Samudera Hindia sehingga karakteristik perairannya menjadi sangat dinamis. Operasional pertambangan PTAMNT menghasilkan tailing (sisa batuan) yang ditempatkan di Ngarai Senunu Perairan Selatan Sumbawa pada kedalaman 125 m di bawah permukaan laut. Untuk memastikan operasional penempatan tailing berjalan dengan baik maka diperlukan pemantauan laut secara rutin dan teratur termasuk salah satunya pemantauan upwelling di sekitar wilayah penempatan tailing. Hasil studi ini menunjukkan bahwa fenomena upwelling
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Sutono, S., Umi Haryati, and Fahmuddin Agus. "Karakteristik Tanah dan Strategi Rehabilitasi Lahan Bekas Tambang Timah di Provinsi Kepulauan Bangka Belitung." Jurnal Sumberdaya Lahan 12, no. 2 (2020): 99. http://dx.doi.org/10.21082/jsdl.v12n2.2018.99-116.

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<p><strong>Abstrak</strong>. Pasca penambangan timah menyisakan sebagian berupa lahan pasir tailing yang mempunyai tekstur pasir dengan proporsi fraksi pasir >80%, debu dan liat keduanya <20%. Lahan ini merupakan lahan sangat miskin bahan organik dan hara, sukar menyimpan air, sulit merehabilitasinya karena memerlukan input tinggi. Tulisan ini membahas karakteristik dan dinamika hara tanah pada lahan bekas tambang timah serta teknik pendekatan rehabilitasi lahan tepat guna menanggulangi faktor pembatas lahan pasir tailing timah agar mampu menghasilkan produk ber
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Chigoeva, Dzerassa N., Inna Z. Kamanina, and Svetlana P. Kaplina. "CONCENTRATION OF HEAVY METALS IN WATER FLOWS IN THE AREA OF UNALSKY TAILING DUMP AND ARDON RIVER." South of Russia: ecology, development 13, no. 2 (2018): 113–22. http://dx.doi.org/10.18470/1992-1098-2018-2-113-122.

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The long history of development of deposits of lead-zinc ores of the Sadonsky mining region led to the formation of extensive halos of chemical pollution of surface watercourses. Aim. The aim of this study is to monitor surface watercourses in the area of the Unalsky tailing dumps and the Kholst deposit by points of sampling of 1992-2004. Sampling was conducted in the summer of 2016. Methods. The content of heavy metals of 2 and 3 hazard classes (Pb, Cd, Ni, Zn and Cu) was studied by atomic absorption. The contribution of the Unaldon River and Unalsky tailing dump to the pollution of the Ardon
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Reginawanti, Hindersah, Marthin Kalay Agustinus, Suryatmana Pujawati, and Dewi Triyani. "Total Bacteria and Fungi in Gold-Mine Tailing in Buru of Indonesia after Three-Year Natural Revegetation." INTERNATIONAL JOURNAL OF LIFE SCIENCE AND AGRICULTURE RESEARCH 02, no. 07 (2023): 200–205. https://doi.org/10.55677/ijlsar/V02I07Y2023-07.

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ABSTRACT The concern of agricultural environment damage due to amalgamation process of gold mining in Indonesia is increased. Gold mine tailing deposition in agricultural land pose a serious problem about the mercury (Hg) accumulation in soil. The objective of this study was to verify the population of heterotroph-aerobic bacteria and filamentous fungi in the tailing deposit grown with pioneer plants in comparison to both population in bare tailing after three-year revegetation. Moreover, the research was conducted to analyze the different of acidity (pH) and electrical conductivity (EC) of bo
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Du, Cui Feng, Ying Zuo, Hao Feng Li, and Shui Ping Wang. "Experimental Research on Tailings Briquetting for Filling Mining Subsidence Area in Jinshandian Iron Mine." Advanced Materials Research 594-597 (November 2012): 310–15. http://dx.doi.org/10.4028/www.scientific.net/amr.594-597.310.

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This paper analyzed the feasibility of tailings briquetting for filling mining subsidence area based on the actual conditions. In the experiment, the diameter 25mm filling balls were made of slurry of Jinshandian tailings and cement, the cement tailing ratio was 1:4, the concentration of slurry was respectively 68%, 70%, 72%, 75%, and the falling strength, the compressive strength, the powder ratio about the filling balls were tested. The results showed that the falling strength was more than 50 times/A; the compressive strength was 5.23~21.12MPa; the powder ratio was 0.69%~10.52%. The results
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Gao, Tian-Peng, Jing-Wen Fu, Ming-Bo Zuo, et al. "Study on the Rhizosphere Soil Microbial Community Structure Associated with Five Land Use Types in Jinchuan Mining Area." E3S Web of Conferences 237 (2021): 01010. http://dx.doi.org/10.1051/e3sconf/202123701010.

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Five different land use types (desert, farmland, mining park, slag heap and tailing dam) were selected as variables around the Jinchuan Cu-Ni mining area in Jinchang, Gansu Province in the present study. The Atriplex canescens (Pursh) Nutt.’s rhizosphere bacterial abundance, diversity and community composition were examined taking advantage of High-throughput sequencing technology to discuss the effect of soil physicochemical properties on soil microbial community structure. The result indicated that the phylum Proteobacteria and Firmicutes was the most dominant taxon in desert, farmland and m
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Davoise, Diego, and Ana Méndez. "Research of an Abandoned Tailings Deposit in the Iberian Pyritic Belt: Characterization and Gross Reserves Estimation." Processes 11, no. 6 (2023): 1642. http://dx.doi.org/10.3390/pr11061642.

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Global situations such as economic recovery after a pandemic, geopolitical instability, and future digital and energy transition are some of the drivers for the European Union (EU) to explore new and existing sources of raw materials. The Iberian Pyrite Belt in the southwest of the Iberian Peninsula (Spain and Portugal) hosts a great number of tailing deposits from centuries of mining operations. A unique tailings deposit has been studied and characterized. The similarities with other tailing deposits deeply studied suggested the presence of critical raw materials. Furthermore, a very gross re
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Du, Qingsong, Guoyu Li, Yu Zhou, et al. "Deformation Monitoring in an Alpine Mining Area in the Tianshan Mountains Based on SBAS-InSAR Technology." Advances in Materials Science and Engineering 2021 (April 17, 2021): 1–15. http://dx.doi.org/10.1155/2021/9988017.

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The fragile habitat of alpine mining areas can be greatly affected by surface disturbances caused by mining activities, particularly open-pit mining activities, which greatly affect the periglacial environment. SBAS-InSAR technology enables the processing of SAR images to obtain highly accurate surface deformation information. This paper applied SBAS-InSAR technology to obtain three years of surface subsidence information based on the 89-scene Sentinel-1A SLC products, covering a mining area (tailings and active areas) in the Tianshan Mountains and its surroundings from 25th December 2017 to 2
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Aprillia, Devi, Melya Riniarti, and Afif Bintoro. "The Application of Ectomycoriza In Ex-Limestone Mining Growth Media to Assist the Growth of Mangium (Acacia mangium)." Jurnal Sylva Lestari 7, no. 3 (2019): 332. http://dx.doi.org/10.23960/jsl37332-341.

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Ex-limestone mining quarry has poor soil fertility, both biological, chemical, and physical condition due to the mining process. Marginal land conditions such as ex-limestone mining quarry require high survival seedlings. Application of ectomycorrhizal fungi is an alternative that can be done to improve the success of restoration. Acacia mangium is one of the plants that could be colonized by many types of mycorrhizal such as ectomycorrhiza. This research aimed to determine the growth of A. mangium seedlings in ex-limestone mining growth media and the effect of ectomycorrhiza application on th
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Cordero, Cintia, Karen Incignieri, Patricia A. Chiacchiarini, Teresa L. Lavalle, and Alejandra Giaveno. "Evaluation of Plant Species for Phytoremediation of a Mining Waste from Andacollo, Neuquén-Argentina." Advanced Materials Research 825 (October 2013): 512–15. http://dx.doi.org/10.4028/www.scientific.net/amr.825.512.

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800x600 Mining waste disposal and treatment is one of the biggest environmental challenges that mining confront at present. A promising approach is the phytoremediation technology, where living plants are used to remove metals from impacted sites or to stabilize mine tailings. The aim of this work was to evaluate several plant species for phytoremediation of a mining waste from gold ores concentration plant in Andacollo, Neuquén-Argentina, to propose the execution of an environmental restoration plan in this area. For the forestation assays Pinus ponderosa, Pinus murrayana, Populus nigra speci
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Aditya, Rezky Dwi, Irvani Irvani, and Janiar Pitulima. "Potensial Mineral Kasiterit Pada Tailing Penambangan Timah Daerah Parit Tiga Kabupaten Bangka Selatan." MINERAL 7, no. 1 (2022): 22–28. http://dx.doi.org/10.33019/mineral.v7i1.3334.

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Unconventional tin mining in Parit Tiga Village, Toboali District, South Bangka Regency is one of the mining sites that is rampantly carried out by the community. The problems that arise from the activities carried out by the community indicate that tin minerals in that location still have the potential to be mined at the conventional mining scale, this condition makes researchers want to study how much potential Sn levels are still contained even though the location is in the form of tailings. Data collection was 16 points at the first tailings location with an area of 160.000 m2 and 15 point
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Méndez, Diana, Fredy Guzmán-Martínez, Mauricio Acosta, et al. "Use of Tailings as a Substitute for Sand in Concrete Blocks Production: Gravimetric Mining Wastes as a Case Study." Sustainability 14, no. 23 (2022): 16285. http://dx.doi.org/10.3390/su142316285.

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This study assesses the feasibility of reusing tailings from a gold mining area in southern Ecuador in concrete block (CB) manufacturing. For this purpose, physical, chemical, and mineralogical analyses were performed to characterize the tailings. Furthermore, the tailing samples were subjected to the European Standard EN 12457-2 leaching test to assess the potential risk of releasing toxic elements (PTE) into the environment. The CBs were made conventionally and replaced 50% and 70% of the sand with tailings. Lastly, mechanical resistance tests (MRTs) were performed to evaluate the indirect t
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Rodríguez-Pacheco, Roberto, Gregorio García, Ana Vanessa Caparrós-Ríos, et al. "Mineralogy, Geochemistry and Environmental Hazards of Different Types of Mining Waste from a Former Mediterranean Metal Mining Area." Land 12, no. 2 (2023): 499. http://dx.doi.org/10.3390/land12020499.

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Mine waste constitutes one of the biggest environmental and management problems, both due to its quantity and its danger when they are rich in toxic elements. There is a wide variety of waste from the oxidation of ores in metal mining areas, both metal sulphide and other minerals. These residues may be enriched in potentially toxic elements that can spread and contaminate ecosystems, farmland and villages. This study has focused on the characterization and evaluation of residues derived from metal-bearing mining waste in abandoned mining areas. Mineralogy and geochemical characteristics were d
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Grieco, Giovanni, Agim Sinojmeri, Micol Bussolesi, Giuseppe Cocomazzi, and Alessandro Cavallo. "Environmental Impact Variability of Copper Tailing Dumps in Fushe Arrez (Northern Albania): The Role of Pyrite Separation during Flotation." Sustainability 13, no. 17 (2021): 9643. http://dx.doi.org/10.3390/su13179643.

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Acid mine drainage and potentially toxic elements release are a major source of pollution in sulfide-rich mining sites. Pyrite is the most impacting mineral due to its high acidification potential when it reacts with water under oxidizing conditions. At the Fushe Arrez dressing plant in Northern Albania, a volcanic massive sulfide copper mining district, pyrite was in past separated, with a double flotation process, to produce a pyrite concentrate and relatively-pyrite-poor tailings. In the last twenty years single flotation has replaced the double flotation process and pyrite has been deposit
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Ioniţă, Madalina-Flavia, and Sorin-Mihai Radu. "Assessment of the Pollution Level and Determination of the Geo-Accumulation Index of Heavy Metals in the Soil from the Old Funicular Dump Area – Uricani." Mining Revue 30, s1 (2024): 98–105. https://doi.org/10.2478/minrv-2024-0046.

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Abstract As a result of the mining activities carried out in the Jiu Valley, tailings dumps resulted. Currently, some of these tailing dumps are greened, some are inactive, and some of them are still active within operational exploitation perimeters. In order to capture the negative effects of these deposits, in this work an assessment of the degree of contamination will be carried out and the level of geo-accumulation of heavy metals will be determined in the soil in the area of the Old Funicular dump, an inactive one for about 12 years. The dump was formed following the deposition of tailing
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Glocke, Patricia, Tobias Scholz, and A. Martina Grudzielanek. "Assessing the Cooling Potential of Tailing Piles for Urban Heat Mitigation in Germany’s Ruhr Metropolitan Area—A Case Study of the Rungenberg in Gelsenkrichen." Atmosphere 14, no. 10 (2023): 1492. http://dx.doi.org/10.3390/atmos14101492.

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Elevated air temperatures in cities with potential negative effects on, e.g., residents are a major challenge for urban planning. Open green spaces on hills where at night air can cool and drain into residential areas are of great importance to ameliorate the heat load in urban areas. In the Ruhr Metropolitan Region in Germany, tailing piles from the former coal mining industry offer a previously neglected potential for cooling neighbourhoods. The genesis and drainage of cold air on tailing piles have not been extensively investigated so far. Tailing piles are often located in or nearby reside
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Mustafa, Muhardi, Adi Maulana, Ulva Ria Irfan, and Adi Tonggiroh. "Determination of heavy metal elements concentration in soils and tailing sediments from lateritic nickel post-mining areas in Motui District, Southeast Sulawesi." Journal of Degraded and Mining Lands Management 9, no. 2 (2022): 3273–79. http://dx.doi.org/10.15243/jdmlm.2022.092.3273.

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Heavy metal elements concentration study has been determined from soils and tailing sediments in laterite nickel post-mining area in Motui District Southeast Sulawesi. This study aimed to determine the concentration of some heavy metal elements, especially Fe, Co, Mn and Cr, from surface soils sediments in waste dump sites and tailing sediments in settling ponds from lateritic nickel post-mining areas. A total of 20 samples consisting of 18 soil samples and 2 tailing sediments samples were systematically collected for the study. The soil samples from the waste dump site profile were collected
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Kurniawan, Beny, Duryat ., Melya Riniarti, and Slamet Budi Yuwono. "Adaptation Ability of Mahogany (Swietenia macrophylla) against Mercury Contamination from Artisanal and Small-Scale Gold Mining." Jurnal Sylva Lestari 7, no. 3 (2019): 359. http://dx.doi.org/10.23960/jsl37359-369.

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Contamination of mercury (Hg) in illegal gold mining waste could be reduced by the plant. The study aimed to examine the adaptability of mahogany (Swietenia macrophylla) seedling in the growing media of tailings contaminated by mercury. Tailings were taken from the gold refining industry located in Bunut Village, Padang Cermin Sub-district, Lampung Province. The study was designed in a completely randomized design for 5 treatments and 4 replications used combination of topsoil : tailings in a ratio of 100% : 0%; 75% : 25%; 50% : 50%; 25% : 75%; and 0% : 100%. Data were processed by analysis of
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Weng, Rengui, Feng Tian, Guohong Chen, Shuo Dong, and Junjiang Bai. "Study on the Radioactivity Levels of Metal Tailings in the Lhasa Area of Tibet." International Journal of Environmental Research and Public Health 20, no. 5 (2023): 4525. http://dx.doi.org/10.3390/ijerph20054525.

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The main purpose of this study was to determine the natural radioactivity level of raw radionuclides in the metal tailings of a mine in Lhasa, Tibet, and to conduct sampling and detection in 17 typical metal tailing mines in Lhasa, Tibet. The specific activity concentrations of 226Ra, 232Th, and 40K in the samples were calculated. The total αβχγ radiation, radon concentration, and outdoor absorbed dose rate in the air 1.0 m above the ground were measured. The γ radiation levels affecting miners and their surrounding residents were assessed. The results show that the radiation dose ranges from
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Medvedieva, Olha, Leonid Yakubenko, Pavlo Kopach, Roman Lubynskyi, Zariana Halchenko, and Raissa Zhanakova. "Classification of methods for treating beneficiation waste in the process of formation of tail repository." Geo-Technical Mechanics, no. 169 (2024): 5–17. https://doi.org/10.15407/geotm2024.169.005.

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This article describes the classification of methods for treating beneficiation waste in the process of forming tailing dumps. The need for such classifications is caused by the fact that during the many decades of operation of the Kryvyi Rih Mining and processing plant (MPP) in the tailing dumps, which occupy an area of about 10,000 hectares, huge masses of beneficiation waste have accumulated, which can be considered man-made deposits. The development of industry and the need to support its raw material base, the increase in the productivity of mining enterprises cause an increase in the vol
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Reutova, Nina V., F. R. Dreeva, T. V. Reutova, A. V. Shevchenko, and Z. I. Dudarov. "Effect of recultivated wastes of mining factories on children residing in the district of their location." Hygiene and sanitation 95, no. 6 (2019): 572–76. http://dx.doi.org/10.18821/0016-9900-2016-95-6-572-576.

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Wastes and tailing ponds of Tyrnyauz tungsten and molybdenum factory are the main sources of heavy metal incoming into environment in Kabardino-Balkarian Republic. The factory was closed more than 10 years ago and the recultivation of it’s tailing ponds, where accumulated hundreds of millions tones of wastes, was completed. The aim of this investigation was an assessment of their possible influence on children residing in the vicinity of these tailing ponds (village Bylym). Village Verhny Baksan located about 30 km upstream of the valley of the Baksan River was chosen as reference (pure) local
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