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LIST OF APPROVED ABSTRACTS (103) - Mine Water Solutions

LIST OF APPROVED ABSTRACTS (103) - Mine Water Solutions

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15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

<strong>LIST</strong> <strong>OF</strong> <strong>APPROVED</strong> <strong>ABSTRACTS</strong> (<strong>103</strong>)<br />

EXTREMELY DRY SETTINGS (24 papers)<br />

<strong>Water</strong> losses and make-up water requirements for tailings impoundments in dry climates<br />

Christoph Wels and Andrew Mac.G. Robertson, Robertson GeoConsultants Inc, Canada<br />

Comparison of make-up water requirements for alternative tailings disposal options<br />

Christoph Wels and Jack Caldwell, Robertson GeoConsultants Inc, Canada; Sergio Barrera, Arcadis, Chile<br />

Enviable water recovery in a desert environment – a case study<br />

James R. Obermeyer, MWH Americas Inc, USA; Justo Enriquez, Sociedad <strong>Mine</strong>ra Cerro Verde S.A.A.,<br />

Peru; Tatyana G. Alexieva, MWH Americas Inc, USA<br />

<strong>Mine</strong> water quality prediction in extreme environments – a case study from a proposed copper mine<br />

in Southern Peru<br />

Michael K. Herrell and Che McRae, Golder Associates, Canada<br />

Effluent treatment of flotation plants for water reuse<br />

Luiz A. C. Teixeira, PUC-Rio and Peróxidos do Brasil Ltda, Brazil; Cristian Marquez S., Quimtia SA, Peru<br />

How sea water supply conditions tailings management in dry areas<br />

Hugo Quelopana and Sergio Barrera, Arcadis, Chile<br />

<strong>Water</strong> consumption in tailings impoundments of great height with sand dams<br />

Manuel Troncoso, Claudio Scognamillo and Sergio Barrera, Arcadis, Chile<br />

Defining the financial value of mine water security decisions in an arid multi-user basin<br />

Enrique Triana, Chip Paulson and John Chahbandour, MWH Global, USA<br />

Improving the water recovery with the sand slimes splitting tailings management method in great ore<br />

production operations<br />

Carlos Cacciuttolo, Hugo Quelopana and Sergio Barrera, Arcadis, Chile<br />

Dust mitigation – challenges, technology and solutions<br />

Jennifer Brown, GE Power & <strong>Water</strong>, USA; Lisandra Palma, GE Power & <strong>Water</strong>, Chile<br />

Computer modeling of a copper mine-tailing water phytotreatment<br />

Victor Duarte, Roberto Santander, Claudia Ortiz and Jaime Pizarro, Universidad de Santiago de Chile<br />

Management and efficient use of water<br />

Jose Luis Valverde, Sociedad <strong>Mine</strong>ra Cerro Verde S.A.A.<br />

Addressing complexity in water resources modeling for mining water supply in extremely dry areas<br />

Enrique Triana and Edwin G. “Chip” Paulson, MWH Global Inc, USA<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com


15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

Use of a river basin simulation model and decision support system to evaluate water supply<br />

alternatives for a planned mine expansion in an arid region of Southern Peru<br />

Edwin G. “Chip” Paulson, MWH Global Inc, USA; Alex Richards, Freeport Mc Moran Corporation, USA;<br />

and Enrique Triana, MWH Global Inc, USA<br />

<strong>Water</strong> supply in Peru and Chile – the challenges and the solutions<br />

Doris Hiam-Galvez, Hatch, Peru; Hu Fleming and Amin Ghobeity, Hatch, Canada; Oscar Osores, Hatch,<br />

Peru<br />

Treatment of residual domestic water and its reuse in mining<br />

Jose Luis Valverde and Johana Illanes, Sociedad <strong>Mine</strong>ra Cerro Verde S.A.A., Peru<br />

Efficient mining effluents management: capture, treatment and reuse towards a zero liquid discharge<br />

Oscar Osores, Hatch, Peru; Jorge Pacas, Hatch, Chile<br />

Sewage water reuse: a contribution to water consumption diminution in extremely thermals<br />

conditions sites<br />

Raul Marino, O. Sagardia and R. Caso, <strong>Mine</strong>ra Argentina Gold S.A. – Barrich Veladero, Argentina<br />

<strong>Water</strong> balance – assessment of resaturation losses on the beach in large tailings deposits<br />

Eduardo Salfate, Golder Associates, Canada; Marcos Pinto, Golder Associates, Chile<br />

Sustainable mine water usage in arid environments<br />

William Harding, SRK Consulting, UK<br />

Seawater supply for mining projects in Southern Peru and Northern Chile<br />

Sergio Gonzalez A. and Maria Teresa Ramirez, Hatch, Chile<br />

Research on a polymer enhanced mineral liner – a special focus on its desiccation behavior<br />

Mike Naismith, Trisoplast® <strong>Mine</strong>ral Liners, The Netherlands<br />

A quest for the legal framework for water use in mining – Southern African context<br />

Tushar Kanti Saha, National University of Lesotho, Lesotho<br />

<strong>Water</strong> management in extremely dry areas<br />

Mohammed Abdul Samad, Beroe Inc, India<br />

EXTREMELY WET SETTINGS (22 papers)<br />

Groundwater management in the Fortescue Valley, Pilbara: how wet is wet?<br />

Todd Hamilton and Gary Clark, MWH Australia Pty Ltd, Australia; Michael Carro, Fortescue Metals<br />

Group, Australia<br />

Development and assessment of water technologies in high rainfall mine sites<br />

Johann Poinapen, MWH Global, Australia<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com


15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

Flood risk prediction at North Mara Gold <strong>Mine</strong>, Africa Barrick Gold<br />

Mei Shelp, Barrick Gold Corporation, Canada; John Murray, North Mara Gold <strong>Mine</strong>, Africa Barrick Gold,<br />

Tanzania<br />

Membrane-based water treatment technology provides alternative water source and discharge<br />

solutions<br />

Tim Lilley, Pall Corporation, UK<br />

Balancing mine water supply requirements and downstream water demands for the proposed<br />

Tampakan <strong>Mine</strong><br />

Kate Patterson, Klohn Crippen Berger, Canada; Ian Callow, Sagittarius <strong>Mine</strong>s Inc, Philippines; Len Murray,<br />

Klohn Crippen Berger, Canada<br />

Operational water balance modeling for risk-based decision-making at an extremely wet setting.<br />

Cerro Corona application<br />

Sofia Mordojovich R. and Rodrigo Gonzalez A., Schlumberger <strong>Water</strong> Services, Chile<br />

Strategy of sediment control allocation as part of mine water management, a case study on site Pt.<br />

Kaltim Prima Coal, Indonesia<br />

Ibadi Zalfatirsa, Pt. Kaltim Prima Coal, Indonesia<br />

Installation of infiltration gallery at Greens Creek <strong>Mine</strong>, Juneau, Alaska<br />

Thomas M. Hanna, Johnson Screens, USA; Eric Sundberg and Gabriel Hayden, Greens Creek <strong>Mine</strong>, USA<br />

Guidelines for sizing stormwater retention ponds in the mining industry<br />

Jose Manuel Adriasola V., Bechtel Chile Ltda, Chile; Jorge Gironas, P. Universidad Catolica de Chile, Chile;<br />

Lorena Fernandez R., Bechtel Chile Ltda, Chile<br />

Learnings from mining engineering water assessments<br />

Philip Rooney, GE Power & <strong>Water</strong>, USA<br />

<strong>Water</strong> management challenges and solutions at dry and wet mines<br />

Ian P.G. Hutchison and Tom Paterson, Strategic Engineering and Science Inc, USA<br />

Innovative tailings storage design in severe Andean terrain<br />

Scott Elfen and Cameron Ross, Ausenco, Canada<br />

Incorporating surface water management into open pit slope designs<br />

Geoff Beale, Victor Perez, Trijanto Poespito and Jeremy Dowling, Schlumberger <strong>Water</strong> Services, UK<br />

Wet weather management strategies at the Phu Kham open pit copper-gold mine<br />

Alan Tordoir, John Pellicer, Luke Morris and Brian Authurs, Phu Kham <strong>Mine</strong>, Phu Bia Mining Ltd, Lao PDR<br />

Estimation of project design rainfall using frequency-paired regression<br />

Robert Millar, Golder Associates, Canada<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com


15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

Selection of appropriate SCS storm for estimating design flows<br />

Robert Millar, Golder Associates, Canada<br />

Managing water in extreme environments – some practical observations<br />

Troy Jones, Mark Edwards, Steve Hilts and Michael Davies, Teck Resources Ltd, Canada<br />

Hydrology of the Zoba Makal, Eritrea<br />

Cameron Butt, Jaime Cathcart and Daniel Kovacek, Knight Piésold Ltd, Canada<br />

Can we assume stationarity in hydrologic process for design purposes<br />

Carmen E. Bernedo, MWH Americas, USA; Jose Salas, Colorado State University, USA<br />

Challenging designs, hydrology in áreas affected by El Nino phenomenon<br />

Carmen E. Bernedo, MWH Americas, USA; Jose Salas, Colorado State University, USA<br />

Building flexibility into Antamina's site water balance and water quality model -- challenges and<br />

successes<br />

Brent Usher and Roald Strand, Klohn Crippen Berger, Australia; Bevin Harrison and Sergio Yi Choy,<br />

Compania <strong>Mine</strong>ra Antamina, Peru<br />

Case history: the use of geomembrane and operational controls on the Antamina tailings dam<br />

Roberto Manrique, Dave Gilbert and Nander Melendez, Compania <strong>Mine</strong>ra Antamina, Peru<br />

EXTREMELY COLD SETTINGS (13 papers)<br />

Hydrological contribution from the periglacial environment – a theoretical assessment<br />

Lucas U. Arenson, Pablo Wainstein and Matthias Jakob, BGC Engineering Inc, Canada<br />

Frozen core water retaining dams in cold regions<br />

Megan Miller, John Bohdan Kurylo and Maritz Rykaart, SRK Consulting (Canada) Inc, Canada<br />

<strong>Mine</strong> waste cover and water management upgrades in Subarctic North<br />

Jim Cassie, Gerry Ferris, June Pollard and Jeremy Valeriote, BGC Engineering, Canada; Dustin Rainey,<br />

Yukon Government, Canada<br />

<strong>Mine</strong> water issues in extremely cold climates<br />

Jim Cassie, BGC Engineering Inc, Canada<br />

Design of an integrated conceptual closure drainage plan for an oil sands mine in Northern Alberta,<br />

Canada<br />

Elisa Scordo, Hamish Weatherly and Randi Thompson, BGC Engineering Inc, Canada<br />

A practical method for deriving preliminary sub-permafrost groundwater chemistry parameters in<br />

permafrost regions<br />

Cameron Clayton, Golder Associates, Canada<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com


15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

Thermal performance of a tailings dam with a frozen foundation keyed into natural permafrost<br />

Peter Mikes, SRK Consulting, Canada; Jack Seto, BGC Engineering, Canada; Don Hayley, EBA, Canada;<br />

Cam Scott, SRK Consulting, Canada<br />

Brine use and management in underground developments in cold climates<br />

Soren Jensen, Tom Sharp and Andrew Hoskin, SRK Consulting, Canada; Jennie Gjertsen and James<br />

Spencer, Minto <strong>Mine</strong>, Canada<br />

Dam seepage remediation in permafrost. Case study of a tailings dam at Colomac, Northern<br />

Territories, Canada<br />

Iozsef Miskolczi, Lowerll Wade and Cam Scott, SRK Consulting (Canada) Inc, Canada<br />

Assessment of field-scale test piles as a means to predict solute loads from waste rock in permafrost<br />

terrain<br />

Leslie Smith, University of British Columbia, Canada; Dave Blowes, University of <strong>Water</strong>loo, Canada; David<br />

Sego, University of Alberta, Canada; Richard Amos, University of <strong>Water</strong>loo, Canada; Lianna Smith, Rio<br />

Tinto Diavik Diamond <strong>Mine</strong>s Inc, Canada<br />

Environmental monitoring and surveying for baseline impact assessment in the Arctic (Eastern<br />

Greenland)<br />

Stefan Szylkarski and Anders Jensen, DHI Group, USA<br />

The Pebble project – using streamflow to quantify precipitation in an extreme northern environment<br />

Jaime Cathcart and Rod Smith, Knight Piésold Ltd, Canada<br />

<strong>Mine</strong> dewatering and water treatment using overflow in wetland – the useful properties of peat<br />

Klas Strömberg, Northland Resources, Sweden<br />

EXTREMELY COMPLEX GEOCHEMICAL CONDITIONS (25 papers)<br />

Extremely arsenic-rich, pH-neutral waters from the Giant <strong>Mine</strong>, Canada<br />

Heather E. Jamieson and M.J. Bromstad, Queen’s University, Canada; D.K. Nordstrom, United States<br />

Geological Survey, USA<br />

Efficiency of rocks in the control of acid mine drainage<br />

Daniel Corrales P. and Francisco Martin R., National Autonomous University of Mexico, Mexico<br />

A summary of water management at the Navachab Gold <strong>Mine</strong>, Namibia, in the period 2000-2012 with<br />

a focus on groundwater chemistry<br />

Nick Steven, Rockwater Consulting, South Africa; Marietjie Bell and Uwe Rentel, Navachab Gold <strong>Mine</strong>,<br />

Namibia; Bruce Eglington, Saskatchewan Isotope Laboratory, University of Saskatchewan, Canada<br />

Making sense of water quality model results<br />

Paul A. Beddoes and Michael K. Herrell, Golder Associates, Canada<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com


15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

Cleaning regime for reverse osmosis membranes for feed water with high silica concentration<br />

Christian Dube, Hatch, Australia<br />

Breach and decant of an acid mine lake by a seasonal river flood event: river water quality and<br />

limitations of use<br />

Clint D. McCullough, Golder Associates Pty Ltd and <strong>Mine</strong> <strong>Water</strong> & Environment Research Centre, Edith<br />

Cowan University, Australia; Amy Mauric, Golder Associates Pty Ltd, Australia; Elmien Ballot and Digby<br />

Short, Premier Coal, Australia<br />

Long-term impact of acid mine drainage at the Smolnik pyrite mine (Slovenské Rudohorie / Slovak Ore<br />

Mts.) on surface water chemistry)<br />

Peter Bajtoš, Peter Malík and Jaromír Švasta, State Geological Institute of Dionyz Stur, Slovakia<br />

Influence of Pan de Azúcar <strong>Mine</strong> (Pb-Ag-Zn) tailings impoundments oxidation on the water quality of<br />

Pozuelos Lagoon Basin, Northwest Argentina<br />

Jesica Murray and Alicia Kirschbaum, Instituto de Bio y Geo ciencias del Noa (Conicet-UNSa), Museo de<br />

Ciencias Naturales, Argentina; Bernhard Dold, Universidad de Chile<br />

The formation of iron-sulfate efflorescent salts from their associated acid mine waters, Iron Mountain,<br />

California, USA<br />

D. K. Nordstrom, Queen’s University, Canada; C. N. Alpers, United States Geological Survey, USA; H. E.<br />

Jamieson, Queen’s University, Canada<br />

Full-scale passive treatment of acid mine drainage with high metal concentrations using Dispersed<br />

Alkaline Substrate at Esperanza <strong>Mine</strong>, SW Spain<br />

T. S. Rötting, UPC Barcelona Tech, Spain; M. A. Caraballo, F. Macias and J. M. Nieto, Huelva University,<br />

Spain; C. Ayora, Institute of Environmental Assessment and <strong>Water</strong> Research (IDAEA-CSIC)<br />

Passive treatment of mining influenced wastewater with biochemical reactor treatment at the<br />

Standard mine Superfund Site, Crested Butte, Colorado<br />

Neal Gallagher, Eric Blumenstein and Thomas Rutkowski, Golder Associates Inc, USA<br />

Evaluation and expansion of the existing Cerro de Pasco <strong>Mine</strong> wastewater treatment plant to meet<br />

Peruvian discharge limits<br />

Tom Rutkowski and Kevin Conroy, Golder Associates Inc, USA; Miguel Cortes and Martin Goldsworthy,<br />

Golder Associates SA, Peru<br />

Development of a hydrogeochemical model to support closure of tailings impoundments at hyperarid<br />

mine sites<br />

Ryan T. Jakubowski and Cary L. Foulk, MWH Global Inc, USA<br />

<strong>Water</strong> and IFC Performance Standards: Finding Shared <strong>Solutions</strong> with project Affected Communities<br />

Jelena Lukic and Raymi Beltran, International Finance Corporation (IFC), USA<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com


15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

The geochemical field barrel program developed to support waste planning, engineering design and<br />

permitting needs at the Cerro Corona <strong>Mine</strong>, Peru<br />

Shannon C. Shaw, pHase Geochemistry Inc, Canada; Julian Misiewicz, Gold Fields, USA; Laura Gutierrez<br />

and Luis Alberto Sanchez, Gold Fields la Cima, Peru<br />

<strong>Mine</strong> rock drainage: from characterization to assessment of prevention alternatives<br />

David Arcos, Amphos 21 Consulting, Spain; Eduardo Ruiz, Amphos 21 Consulting, Peru; Wolf von Igel,<br />

Amphos 21 Consulting, Chile; Jorge Molinero, Amphos 21 Consulting, Spain; Jordi Guimerà, Amphos 21<br />

Consulting, Chile<br />

Modeling coupled hydro-mechanical-geochemical behavior of leaching pads<br />

Mayu Tincopa, Jorge Molinero, Albert Nardi, David Arcos, Amphos 21 Consulting, Spain; Eduardo Ruiz,<br />

Amphos 21 Consulting, Peru; Denys Parra, Anddes Asociados S.A.C., Peru<br />

Sustainability of irrigation with Barapukuria Coal <strong>Mine</strong> Drainage, NW Bangladesh: an environmental<br />

impact study<br />

C. S. Jahan, J. K. Dutta and Q. H. Mazumder, University of Rajshahi, Bangladesh<br />

Novel application of membrane distillation for acid and water recover from mining waste waters<br />

Uchenna K. Kesieme, Victoria University and CSIRO Process Science and Engineering, Australia; Nicholas<br />

Milne, Victoria University, Australia; Hal Aral, Victoria University and Jervois Mining Ltd, Australia; Chu<br />

Yong Cheng, CSIRO Process Science and Engineering, Australia; Mikel Duke, Victoria University, Australia<br />

Denitrification in a sawdust – sewage sludge barrier system in northern Sweden for mine water<br />

treatment<br />

Roger B. Herbert, Department of Earth Sciences, Uppsala University, Sweden; Harry Winbjörk, LKAB,<br />

Sweden<br />

GAZA: Chilean program for the integrated management of acid rock drainage in arid and semi-arid<br />

zones<br />

M. Carolina Soto, Angela Oblasser, May-Lin Almendras, Natalia Farfán and Patricio Galaz, Fundación<br />

Chile, Chile<br />

Geotest: field geochemical cells for on-site acid mine drainage monitoring<br />

M. Carolina Soto, May-Lin Almendras, Natalia Farfán and Patricio Galaz, Fundación Chile, Chile; Alberto<br />

Acuña, Compañía <strong>Mine</strong>ra Doña Inés de Collahuasi, Chile<br />

Biogeometallurgical characterization of ore deposits – a new approach for sustainability in mining<br />

Bernhard Dold and Leyla Weibel, Universidad de Chile, Chile<br />

An assessment of the effects of scale and season on release rates from waste rock at the Antamina<br />

<strong>Mine</strong> site, Peru<br />

Roger D. Beckie, University of British Columbia, Canada<br />

Successful application of geochemical management for waste segregation to construct the Antamina<br />

Tailings Dam<br />

Bevin Harrison and Roberto Manrique, Compania <strong>Mine</strong>ra Antamina, Peru<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com


15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

EXTREMELY COMPLEX HYDROGEOLOGY (20 papers)<br />

Hydraulic conductivity characterization of fractured rock at mine sites<br />

James R. Kunkel, Knight Piésold and Co, USA<br />

Impacts of scale on hydraulic characteristics in fractured rock systems – from cores to kilometers<br />

James R. Kunkel, Knight Piésold and Co, USA<br />

Design of a dewatering system for a geothermally-influenced underground gold mine<br />

Roman Popielak, Joanna Moreno and Arlen Striegl, Golder Associates, USA; Ramiero Birhuet, <strong>Mine</strong>rales<br />

Entremares de Guatemala-Honduras S.A., Guatemala<br />

Challenges in groundwater characterization and dewatering/depressurization in support of open pit<br />

and underground mining in continuous permafrost regions<br />

Don Chorley, Willy Zawadzki and Christine Bieber, Golder Associates, Canada<br />

Practical tools to track the performance of a mine dewatering system<br />

J. Van Hooydonck, Artois Consulting, Chile; G. Ivins, Artois Consulting Africa, South Africa<br />

Geodynamic phenomena induced by mining in gypsum karst area near Spišská Nová Ves, Slovakia<br />

Peter Bajtoš, Peter Malík and Radovan Černák, State Geological Institute of Dionyz Stur, Slovakia<br />

Development and transient calibration of a numerical model for an open pit mine located in a<br />

geologically complex fractured rock setting<br />

Mark J. Thomasson and Lyle A. Davis, Montgomery & Associates, USA<br />

Large-scale mine dewatering: a comparison of experiences from different parts of the world<br />

Richard E. Dixon, Xylem <strong>Water</strong> <strong>Solutions</strong>, Chile<br />

<strong>Mine</strong> dewatering in karst formations<br />

Geoff Beale, Shane O’Neil, Cristian Bittencourt and Jeremy Dowling, Schlumberger <strong>Water</strong> Services, UK<br />

<strong>Mine</strong> dewatering in a high altitude, high rainfall environment at Yanacocha<br />

David Rios, Victor Perez and Geoff Beale, Schlumberger <strong>Water</strong> Services, UK<br />

Application of multiple methods in estimating groundwater recharge rates in an arid alpine<br />

watershed, Central Andes mountains, Argentina<br />

Michael Gabora, Ausenco Vector, USA; Daniel Weber, Montgomery & Associates, USA<br />

Hydrogeological evaluation of mine waste facilities in high-mountain karst terrain – lessons learned<br />

from the Peruvian Andes<br />

David Evans, MWH, Peru<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com


15—17 April 2013<br />

Lima, Peru<br />

www.minewatersolutions.com<br />

<strong>Water</strong> balance in extreme conditions: application to the Andean High Cordillera?<br />

Jordan Clark and Jordi Guimerà, Amphos 21 Consulting, Chile<br />

Upscaling discrete fracture networks to equivalent heterogenous porous media. An innovative<br />

methodology for mine hydrogeology<br />

Luis Manuel de Vries, Jordi Font, Jorge Molinero, Albert Nardi, Paolo Tinchero and Salvador Jordana,<br />

Amphos 21 Consulting, Spain; Eduardo Ruiz, Amphos 21 Consulting, Peru<br />

Simulation of open pit flooding phenomenon by incorporating non-linear boundary conditions in 3D<br />

hydrogeological models<br />

Albert Nardi, Salvador Jordana and Jorge Molinero, Amphos 21 Consulting, Spain<br />

Use of quantitative hydrogeology as a relevant criterion in inter-basin mine design<br />

Eduardo Ruiz, Amphos 21 Consulting, Peru; Jordi Font and Jorge Molinero, Amphos 21 Consulting, Spain;<br />

J. Vargas, TWP Sudamérica, Peru<br />

Evaluation on water yielding in a newly established forest developed by PT. Newmont Minahasa Raya<br />

Berty Sompie, Sam Ratulangi University, Indonesia; David Sompie and Jerry Kojansow, PT Newmont<br />

Minahasa Raya, Indonesia<br />

Engineering in karstic terraine<br />

Petar Milanović, International Association of Hydrogeologists (Serbian Chapter), Serbia<br />

How to complete a hydrogeological evaluation for a mining area characterized by the presence of<br />

karst<br />

Christian Bittencourt and John Pottie, Compania <strong>Mine</strong>ra Antamina, Peru<br />

Joint use of natural and artificial tracers to characterize infiltration process and the hydrogeological<br />

functioning of Villanueva del Rosario karst system (Southern Spain). Potential for mining water<br />

solutions<br />

M. Mudarra and Bartolomeo Andreo, University of Malaga, Spain<br />

Organized by Info<strong>Mine</strong> and MWH │ www.minewatersolutions.com │ minewatersolutions@infomine.com

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