TY - RPRT A1 - Holzlöhner, Ulrich A1 - August, Hans A1 - Meggyes, Tamás A1 - Brune, Matthias T1 - Deponieabdichtungssysteme – Statusbericht N2 - Stand der Technik und Wissenschaft auf dem Gebiet der Deponieabdichtungssysteme. Schwerpunktmäßig werden Kombinationsabdichtungen (Erdstoffdichtschicht im Pressverbund mit einer Kunststoffdichtungsbahn) und Dichtwände behandelt. T3 - BAM Forschungsberichtreihe - 201 PY - 1994 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-2494 SN - 978-3-89429-475-2 SN - 0938-5533 VL - 201 SP - 1 EP - 220 PB - Wirtschaftsverlag NW CY - Bremerhaven AN - OPUS4-249 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Roehl, K.E. A1 - McDonald, C. A1 - Meggyes, Tamás T1 - TAILSAFE (Sustainable Improvement of Tailings Facilities) PY - 2003 SN - 0967-0513 VL - 11 IS - 1 SP - 69 EP - 70 PB - EPP Publ. CY - Richmond AN - OPUS4-2809 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meggyes, Tamás T1 - Reaktive Wände - eine innovative Methode für Grundwasserreinigung T2 - Dialog Geotechnik CY - Weimar, Deutschland DA - 2000-11-27 KW - Reaktive Wände KW - Grundwasserreinigung PY - 2000 AN - OPUS4-1054 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Meggyes, Tamás A1 - Debreczeni, A. T1 - Neue Wege in der Behandlung von Trübefeststoffen T2 - 11. Braunschweiger Deponie- und Dichtwandseminar 2004, Braunschweig CY - Braunschweig, Deutschland DA - 2004-01-01 PY - 2004 SN - 3-927610-65-8 IS - 74 SP - 43 EP - 63 PB - Inst. für Grundbau und Bodenmechanik, TU Braunschweig CY - Braunschweig AN - OPUS4-3568 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meggyes, Tamás T1 - Webseite Redesign, Disseminazion T2 - 5th Projekt Meeting, Long-term Perfomance of Permeable Reactive Barriers used for the Remedation of Contaminated Groundwater CY - Vienna, Austria DA - 2002-04-11 PY - 2002 AN - OPUS4-5787 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meggyes, Tamás A1 - Witt, K. J. A1 - Roehl, K.E. A1 - McDonald, C. A1 - Debreczeni, Á. T1 - Risk Reduction for Tailings Facilities T2 - Sonderseminar University of Illinois at Chicago, Department of Materials and Civil Engineering CY - Chicago, IL, USA DA - 2002-04-26 PY - 2002 AN - OPUS4-5789 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meggyes, Tamás T1 - Tailings Management using Paste Technology T2 - Sonderseminar University of Illinois at Chicago, Department of Materials and Civil Engineering CY - Chicago, IL, USA DA - 2003-10-17 PY - 2003 AN - OPUS4-5383 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meggyes, Tamás A1 - McDonald, C. A1 - Roehl, K.E. A1 - Witt, K. J. A1 - Debreczeni, Á. A1 - Niederleithinger, Ernst T1 - Reducing the Risk for Tailings Facilities T2 - 8th International FZK/TNO Conference on Contaminated Soil (ConSoil 2003) CY - Ghent, Belgium DA - 2003-05-12 PY - 2003 AN - OPUS4-5384 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meggyes, Tamás T1 - Fluid Mechanical Investigation of Paste Materials in Tailings Disposal T2 - Sonderseminar, University of Illinois at Chicago, Dept. of Civil and Materials Engineering CY - Chicago, IL, USA DA - 2004-12-01 PY - 2004 AN - OPUS4-6140 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Meggyes, Tamás ED - Roehl, K. T1 - Construction methods of permeable reactive barriers KW - Groundwater remediation KW - Permeable Reactive Barrier KW - Long-term Performance KW - Elemental Iron KW - Hydroxyapatite PY - 2005 SN - 0-444-51536-4 N1 - Serientitel: Trace metals and other contaminates in the environment – Series title: Trace metals and other contaminates in the environment IS - 7 SP - 27 EP - 52 PB - Elsevier CY - Amsterdam AN - OPUS4-7543 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Niederleithinger, Ernst A1 - Brink, Arne A1 - McDonald, C. A1 - Meggyes, Tamás A1 - Roehl, K. E. A1 - Witt, K. J. T1 - TAILSAFE - Investigation and improvement of tailings facilities N2 - Tailings are the fine residue of the milling process in the mining industry and appear in slurry form being mixed with water during this process. Large tailings ponds are required to contain them, usually confined by man-made dams. Such tailings facilities pose considerable risk both to the environment and human lives. A major interdisciplinary research project ('TAILSAFE') supported by European Union has been initiated with the aim to increase attention towards and reduce the risk posed by tailings facilities. Methods of parameter evaluation and measurement are being developed within the project and applied for the detection, assessment and improvement of the safety state of tailings dams and ponds. One of the workpackages has his focus on non-destructive geophysical investigation methods. Geoelectrical (SIP), seismic and radar methods will be used to get information on the tailings dam structure and water content. T2 - 6th International Symposium Non-Destructive Testing in Civil Engineering (NDT-CE) CY - Berlin, Germany DA - 2003-09-16 PY - 2003 UR - http://www.ndt.net/article/ndtce03/papers/p014/p014.htm SN - 3-931381-49-8 SP - 1 EP - 6(?) PB - DGZfP CY - Berlin AN - OPUS4-2756 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meggyes, Tamás A1 - McDonald, C. A1 - Roehl, K. E. A1 - Witt, K. J. A1 - Debreczeni, Á. A1 - Niederleithinger, Ernst ED - Annokkée, G. J. T1 - Reducing the risk for tailings facilities T2 - 8th International FZK/TNO Conference on Contaminated Soil ; 8th ConSoil 2003 CY - Gent, Belgium DA - 2003-05-12 PY - 2003 SN - 0947-8620 N1 - Serientitel: Wissenschaftliche Berichte / Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft – Series title: Wissenschaftliche Berichte / Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft IS - 6943 SP - E3239 EP - E3247 PB - Forschungszentrum CY - Karlsruhe AN - OPUS4-2808 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Niederleithinger, Ernst A1 - Meggyes, Tamás A1 - McDonald, C. A1 - Roehl, K. E. A1 - Witt, K. J. A1 - Debreczeni, Á. T1 - TAILSAFE - Investigation and improvement of tailings facilities N2 - Improperly built or managed tailing dams pose major risks to human lives and the environment. Research for risk reduction by new technologies including slurry handlings, stochastic modelling, development of a parameter framework as well as work on legislation and authorisation procedures will be done in the EC-funded project TAILSAFE. Focus of this paper is on geophysial techniques for structure investigation and monitoring. T2 - 13th European Conference on Soil Mechanics and Geotechnical Engineering ; 13e Congrès Européen de Mécanique des Sols et de la Géotechnique CY - Prague, Czech Republic DA - 2003-08-25 KW - Tailing dams KW - Hazards KW - Geotechnics KW - Stochastics KW - Geophysics KW - Monitoring PY - 2003 SN - 80-8676904-6 N1 - Serientitel: DGZfP-Proceedings BB – Series title: DGZfP-Proceedings BB IS - 85-CD SP - 179 EP - 182 CY - Praha AN - OPUS4-2758 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meggyes, Tamás A1 - Niederleithinger, Ernst T1 - Improving the safety of tailings ponds and dams PY - 2002 SN - 1219-008X N1 - Serientitel: A Miskolci Egyetem közleménye : A sorozat, Bányászat – Series title: A Miskolci Egyetem közleménye : A sorozat, Bányászat IS - 62 SP - 47 EP - 56 PB - Egyetemi Kiadó CY - Miskolc AN - OPUS4-1598 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Meggyes, Tamás A1 - Niederleithinger, Ernst A1 - Witt, K. J. A1 - Csövári, M. A1 - Kreft-Burman, K. A1 - Engels, J. A1 - McDonald, C. A1 - Roehl, K.E. T1 - Enhancing the safety of tailings management facilities N2 - Unsafe tailings management facilities (TMFs) have caused serious accidents in Europe (e.g., Baia Mare, Romania, in 2000, Aznalcóllar, Spain, in 1998, and Stava, Italy, in 1985), threatening human health/life and the environment. While advanced design, construction and management procedures are available, their implementation requires greater emphasis. An integrated research project funded by the European Union was carried out between 2002 and 2005 with the overall goal of improving the safety of TMFs (Sustainable Improvement in Safety of Tailings Facilities-TAILSAFE, http://www.tailsafe.com/). The objective of TAILSAFE was to develop and apply methods of parameter evaluation and measurement for the assessment and improvement of the safety state of tailings facilities, with particular attention to the stability of tailings dams and slurries, the special risks inherent when such materials include toxic or hazardous wastes, and authorization and management procedures for tailings facilities. Aspects of tailings facilities design, water management and slurry transport, non-destructive and minimally intrusive testing methods, monitoring and the application of sensors, intervention and remediation options were considered in TAILSAFE. A risk reduction framework (the TAILSAFE Parameter Framework) was established to contribute to the avoidance of catastrophic accidents and hazards from tailings facilities. Tailings from the mining and primary processing of metals, minerals and coal were included within the scope of TAILSAFE. The project focused on the avoidance of hazards by developing procedures and methods for investigating and improving the stability of tailings dams and tailings bodies. KW - Mining KW - Extractive industry KW - Tailings KW - Tailings management facility KW - Tailings pond KW - Non-destructive testing KW - Site-investigation KW - Neutron logging KW - Parameter framework PY - 2008 DO - https://doi.org/10.1080/15320380802143922 SN - 1532-0383 SN - 1549-7887 VL - 17 IS - 4 SP - 323 EP - 345 PB - Taylor & Francis CY - Philadelphia, Pa. AN - OPUS4-17918 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Holzlöhner, Ulrich A1 - Meggyes, Tamás A1 - Seeger, Stefan T1 - Landfill Technology in Germany PY - 1999 SN - 0967-0513 VL - 7 IS - 2 SP - 14 pages PB - EPP Publ. CY - Richmond AN - OPUS4-7585 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Meggyes, Tamás A1 - Simon, Franz-Georg A1 - Tünnermeier, Torge A1 - Debreczeni, Á. T1 - Fortschritte in der Bautechnik der reaktiven Wände T2 - 10. Braunschweiger Deponieseminar ; 10. Braunschweiger Deponieseminar Qualitätssicherung und Innovation CY - Braunschweig, Deutschland DA - 2002-03-21 PY - 2002 SN - 3-927610-60-7 N1 - Serientitel: Mitteilung des Instituts für Grundbau und Bodenmechanik - Technische Universität Braunschweig – Series title: Mitteilung des Instituts für Grundbau und Bodenmechanik - Technische Universität Braunschweig IS - 69 SP - 453 EP - 474 PB - Inst. für Grundbau und Bodenmechanik, TU Braunschweig CY - Braunschweig AN - OPUS4-1599 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Simon, Franz-Georg A1 - Meggyes, Tamás ED - Birke, V. ED - Naidu, R. T1 - Effective cleanup of groundwater contaminated with radionuclides using permeable reactive barriers N2 - The mining of natural resources always causes environmental impacts such as land use, large quantities of waste, destruction of habitat, impairment of groundwater regime, and quite possibly contamination of soil, water, or air (Dudka and Adriano 1997). The environmental impact of mining cannot be estimated easily. The concept of total material requirement (TMR) is an attempt to quantify the environmental impact of materials. TMR is the sum of domestic and imported primary natural resources and their hidden flows (Adriaanse et al. 1997). Hidden flows are often not considered in environmental analyses because they are attributed with no cost. However, overburden from mining, earth moving for construction, and soil erosion are major sources of ecological damage. From the mining of minerals to the final products, a number of process steps take place (exploration, mine site development, extraction, milling, washing, concentration, smelting, refining, fabrication), each step being connected to other input flows such as energy or other resources. The hidden flows for metals related to metal ore mining have been investigated by Halada et al. (2001). Table 9.1 lists the data for some metals, together with the data for some other minerals and fuels. The TMR in the United States in the 1990s was between 80 and 100 tonnes per capita; in the European Union (EU-15) approximately 50 tonnes per capita (Bringezu 2002). KW - Grundwasser KW - Uran KW - Reaktive Wände KW - Radionuklide KW - Biomineralisierung PY - 2015 SN - 978-1-4822-2447-4 SN - 978-1-4822-2448-1 SP - Chapter 9, 151 EP - 176 PB - CRC Press AN - OPUS4-32525 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Simon, Franz-Georg A1 - Meggyes, Tamás T1 - Effective cleanup of groundwater contaminated with uranium using permeable reactive barriers T2 - 4th International contaminated site remediation conference - CleanUp 2011 CY - Adelaide, Australia DA - 2011-09-11 KW - Permeable reactive barriers KW - Groundwater remediation KW - Uranium PY - 2011 SN - 978-1-921431-29-6 IS - A 106 SP - 13 EP - 14 AN - OPUS4-25558 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - RPRT A1 - Meggyes, Tamás A1 - Debreczeni, Ákos A1 - Reddy, Krishna R. A1 - Karri, Madhusudhana R. A1 - Riddler, Gordon P. A1 - Roehl, Karl Ernst A1 - Czurda, Kurt A1 - Sarsby, Robert W. A1 - Simon, Franz-Georg A1 - Biermann, Vera T1 - Sustainable environmental protection N2 - Permeable reactive barriers (PRBs) offer an alternative as opposed to more cost-intensive active methods for groundwater remediation, e.g. pump-and-treat. Long-term performance of PRBs, however, is crucial for the technology’s success. The paper summarises the results of long-term column experiments with elemental iron (Fe0) and hydroxyapatite (HAP) as reactive materials for the removal of uranium from groundwater. Good removal results have been achieved using elemental iron with possible reaction paths being reductive precipitation and adsorption on to corrosion products of Fe0. T3 - BAM Forschungsberichtreihe - 280 PY - 2007 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-1710 SN - 978-3-9811655-2-4 SN - 0938-5533 VL - 280 SP - 1 EP - 54 PB - Bundesanstalt für Materialforschung und -prüfung (BAM) CY - Berlin AN - OPUS4-171 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -