TO DRILL OR NOT to DRILL the Pros and Cons of Fracking for Shale Gas

Total Page:16

File Type:pdf, Size:1020Kb

TO DRILL OR NOT to DRILL the Pros and Cons of Fracking for Shale Gas WWATERATER FFRONTRONT A FORUM FOR GLOBAL WATER ISSUES No. 1 sMARCH 2014 TO DRILL OR NOT TO DRILL The Pros and Cons of Fracking for Shale Gas Food Waste A Lesson from China Indian Success Story Water Management in the Textile Sector THE CDP REPORT OPINION: JUSTICE BOOK REVIEW WWW.SIWI.ORG/ Aiming to make water Why justice is so Tackling the “invisible” stewards out of the world’s important when talking water challenge. WATERFRONT biggest companies. transboundary waters. KEEP UPDATED ON WWW.SIWI.ORG/ ŹPAGE 8 ŹPAGE 13 ŹPAGE 14 NEWSLETTER reflections .OsMARCH 2014 WATERWATER FRONTFRONT FRACKING – AN ISSUE WE A FORUM FOR GLOBAL WATER ISSUES MUST TACKLE HEAD-ON COVER PHOTO iStock Photos Hydraulic fracturing We have had good water news from In- – or fracking – is a dia recently. A project among textile sup- STOCKHOLM WATER FRONT hot topic, reported pliers there, led by SIWI together with – A FORUM FOR GLOBAL WATER ISSUES Stockholm Water Front is published quarterly by and debated in me- several Swedish fashion brands, showed the Stockholm International Water Institute. dia and other arenas that efficient water management in textile on a near daily basis. production could achieve both substantial STOCKHOLM INTERNATIONAL This way of extract- environmental and financial gains. Read WATER INSTITUTE ing shale gas, involv- more on page 12. Drottninggatan 33 | SE-111 51 Stockholm, Sweden Photo: Thomas Henrikson Thomas Photo: ing huge amounts of In this issue, we also zoom in on the Tel: +46 8 121 360 00 water, is increasing in CDP Global Water Report, an initiative Fax: +46 8 121 360 01 many parts of the world and the potential ultimately aimed at making water stewards www.siwi.org short term financial gains are undisputed. out of major corporations. But science is struggling to catch up with Furthermore, we read about some PUBLISHER Mr. Torgny Holmgren, Executive Director practice. We don’t yet know enough about unique SIWI-led research concerning the consequences for water resources of China’s food waste and what lessons we EDITORIAL BOARD fracking. And while more in-depth re- can draw, we hear why the word justice is Ms. Britt-Louise Andersson, Director, search is carried out, we need a code of so needed in the discussion about trans- Communications conduct for companies who are currently boundary waters, and last but not least, Mr. Anton Earle, Director, Africa Regional Centre Ms. Karin Lexén, Director, World Water Week drilling for shale gas. Clear guidelines, says SIWI’s Jenny Grönwall reviews a new book & Prizes the energy industry, will exclude profiteers on groundwater. It’s all yours. Prof. Jan Lundqvist, Senior Scientific Advisor and protect responsible companies. In our Ms. Chibesa Pensulo, Programme Manager, cover story for this issue, SIWI’s Andreas Knowledge Services Lindström explains the intricacies of hy- Mr. Josh Weinberg, Programme Manager, Knowledge Services draulic fracturing and lays out the pros and cons for us to consider. We plan to return EDITORIAL STAFF to this highly important issue on several Mr. Torgny Holmgren Ms. Victoria Engstrand-Neacsu, Editor occasions this year, not least in the run-up Executive Director Ms. Elin Ingblom, Design to and during World Water Week, whose Stockholm International Water Institute PRINTING 13,000 Twitter: @TorgnyHolmgren theme this year is Energy and Water. CIRCULATION 40,000 ISSN 1102 7053 The printing process and paper have COMMENTS AND FEEDBACK CAN BE been certified according to the Nordic INDEX SENT TO: [email protected] Swan label for environmental quality. Stockholm Water Front is free of charge. 3 NEWS & NOTES 10 WATER SAVINGS WWW.SIWI.ORG/PUBLICATIONS Latest news and publications Profit for Indian textile suppliers WWATERATER FFRONTRONT A FORUM FOR GLOBAL WATER ISSUES SHALE GAS AND No. 1 sMARCH 2014 5 FOOD WASTE TO DRILL OR HYDRAULIC 11 Lessons from China NOT TO DRILL The Pros and Cons of FRACTURING Fracking for Shale Gas Blessing or curse? JUSTICE 12 Food Waste A valuable concept for transboundary A Lesson THE CDP water management from China 8 WATER REPORT Lessons in how to be a BOOK REVIEW Indian Success Story Water Management in the Textile Sector steward of water 14 Tackling the “invisible” water challenge THE CDP REPORT OPINION: JUSTICE BOOK REVIEW WWW.SIWI.ORG/ Aiming to make water Why justice is so important Two takes on the global stewards out of the world’s when talking transbound- groundwater challenge. WATERFRONT biggest companies. ary waters. KEEP UPDATED ON WWW.SIWI.ORG/ ŹPAGE 8 ŹPAGE 13 ŹPAGE 14 NEWSLETTER Disclaimer: The opinions expressed within this publication are those of the authors and do not necessarily reflect SIWI policy.rticles A featured in this publication are composed by individuals with their own backgrounds, stories, viewpoints and styles. The views expressed are not necessarily shared by the management of SIWI or any of our affiliate entities. news & notes SIWI JOINS LAUNCH OF WORLD BANK THIRSTY ENERGY INITIATIVE The world’s water and energy systems Energy Future?”. SIWI’s Executive Director Torgny are inextricably linked. With both of Holmgren was one of the panellists of the these vital resources coming under session, which brought together high-level repre- greater pressures over the next few sentatives from country governments, World Bank decades, evaluating the trade-offs and senior management, as well as representatives of encouraging cross-sector planning is partner agencies and the private sector. crucial for their sustainable manage- The discussions on how to develop and manage ment and development. energy and water to support development and green growth will continue at World Water Week To support countries’ efforts to address these in Stockholm, as this year’s theme is Energy and challenges proactively, the World Bank has Water. World Bank is a key collaborating partner initiated the Thirsty Energy Initiative, which was to SIWI for the 2014 World Water Week, and launched during the World Future Energy Summit as such a member of the Scientific Programme in Abu Dhabi, United Arab Emirates on January Committee arranging scientific workshops during 20-22. the week. As part of the launch events, a High-Level Ź Read more: www.siwi.org/news/ Panel Discussion was held on January 21, thirsty-energy-initiative and entitled “Thirsty Energy: Will Water Constrain our www.worldfutureenergysummit.com Photo: Pavel Jedlicka, SXC STOCKHOLM WATER PRIZE LAUREATE TO BE ANNOUNCED On March 21, when celebrating World Water Day, the SIWI Board will announce the 2014 Stockholm Water Prize Laureate. First present- ed in 1991, the prize honours individuals or organisations whose work contributes broad- ly to the conservation and protection of water resources and to improved well-being of the planet’s inhabitants and ecosystems. SIWI EXPANSION In 2013, Dr. Peter Morgan of Zimbabwe Leigh-AnnePhoto: Auerswald, SXC was awarded the prize, for his work to Stockholm International Water Institute is set to open its first international centre this protect the health and lives of millions of year. The Africa Regional Centre will be based in the South African capital Pretoria. SIWI’s people through improved sanitation and Mr. Anton Earle has been appointed Director of the Africa Regional Centre. The new water technologies. centre will consolidate SIWI’s growing commitments in Africa, including the UNDP GoAL WaSH programme operating in West Africa, the Water Integrity programme (west, east Ź Read more: www.siwi.org and southern Africa), ongoing support to the Nile River basin cooperation process; and bilateral programmes with the governments of Namibia, Botswana and South Africa. SIWI SUPPORTS UN-WATER FIRST AFRICAN WATER INTEGRITY SUMMIT TO BE HELD RECOMMENDATIONS FOR A IN ZAMBIA WATER GOAL On April 29-30, the summit “Accelerating towards a Water Secure World” will take On February 18, as part of an expert consultation place in Lusaka, Zambia. The summit is the culmination of a three year sub-Saharan process to analyse the role water could play in regional Capacity Building Programme on Water Integrity implemented by SIWI and the Post-2015 development agenda, UN-Water partners. Gathering water sector stakeholders from Western, Southern and Eastern hosted a side event at United Nations head- Africa to exchange knowledge and experiences, the conference aims to revitalise quarters in New York. SIWI’s Karin Lexen gave an political action against corruption in the water sector. intervention speech supporting the recommen- dations of UN-Water. Ź Read more and register: www.watergovernance.org/integrity/summit Ź Read more: www.siwi.org/news/siwi- for-a-water-goal WATERFRONT s No. 1 March s2014 3 news & notes NEW POLICY REPORTS FROM SWEDISH WATER HOUSE Swedish Water House has recently published three policy papers and one background report. The pub- lications sum up the work of last year’s cluster groups and focus on Photo: Suzanne Porter, WaterAid renewable energy, water and risk, GENDER AND WATER own project work whilst also connecting and devel- and transboundary water manage- oping relationships with external gender and water ment. practitioners. SIWI will have several of its staff taking IN FOCUS AT SOUTH ŹRead and download: part in the conference programme to share high- www.swedishwaterhouse.se AFRICA CONFERENCE lights from SIWI’s work related to water and gender, which strives to increase economic and democratic In line with its cross-cutting work on gender and governance in the water and sanitation sector. water, SIWI will sponsor the inaugural ‘Gender, The conference is hosted by The Water Research Water and Development’ conference in East London, Commission of South Africa in partnership with the South Africa on July 7–11, 2014. The aim of the Department of Water Affairs of South Africa, African conference is to practically address gender issues Ministers’ Council On Water (AMCOW), Southern in the formulation of water policy in South Africa African Development Community (SADC) and the in order to deliver real impact in the lives of poor Women for Water Partnership.
Recommended publications
  • Record of Discussion of Proposed Study
    NRC Publications Archive Archives des publications du CNRC Record of Discussion of Proposed Study on Collection of Water by House Foundation Drainage Tile (With Selected Annotated Bibliography on "Water Collection of Drain Tiles" Compiled by R.T. Sumi and T.H. Birtch, DBR/NRC.) Hansen, A. T. For the publisher’s version, please access the DOI link below./ Pour consulter la version de l’éditeur, utilisez le lien DOI ci-dessous. Publisher’s version / Version de l'éditeur: https://doi.org/10.4224/20338390 Technical Note (National Research Council of Canada. Division of Building Research), 1967-04-01 NRC Publications Record / Notice d'Archives des publications de CNRC: https://nrc-publications.canada.ca/eng/view/object/?id=c18b886a-7d4f-42d2-8fc5-e57091d580d9 https://publications-cnrc.canada.ca/fra/voir/objet/?id=c18b886a-7d4f-42d2-8fc5-e57091d580d9 Access and use of this website and the material on it are subject to the Terms and Conditions set forth at https://nrc-publications.canada.ca/eng/copyright READ THESE TERMS AND CONDITIONS CAREFULLY BEFORE USING THIS WEBSITE. L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site https://publications-cnrc.canada.ca/fra/droits LISEZ CES CONDITIONS ATTENTIVEMENT AVANT D’UTILISER CE SITE WEB. Questions? Contact the NRC Publications Archive team at [email protected]. If you wish to email the authors directly, please see the first page of the publication for their contact information. Vous avez des questions? Nous pouvons vous aider. Pour communiquer directement avec un auteur, consultez la première page de la revue dans laquelle son article a été publié afin de trouver ses coordonnées.
    [Show full text]
  • NEWS &Information
    NEWS &information IAH - THE WORLD-WIDE GROUNDWATER ORGANISATION Furthering the understanding, wise use and protection of groundwater resources throughout the world MAY 2014 OPEN CHOICE FOR OUR Also in this issue: HYDROGEOLOGY JOURNAL? Congress latest Book releases Income diversi cation Chapter, commission and network news Media focus New members Conference listings Global scientific publishing is evolving fast and we are grateful for our and the usual IAH regular opportunities to discuss this changing world with our journal publisher Springer. Recent conversations suggest that we now need to announcements and consider allowing Open Choice for Hydrogeology Journal. See page 6 updates IAH AND EDUCATION - WORLD WATER DAY HAVE YOUR SAY REPORTS Many of IAH’s core John Chilton activities relate reports from a to educational collaborative development, meeting held including our academic journal, our in London and reflects upon this books series and our congresses. year’s World Water Day theme, IAH has been considering future and how it might concern those in efforts; your opinions will help us groundwater related professions. to prioritise and plan. Page 5 Page 8 INTERNATIONAL Keep up to date: visit our Contact us: email [email protected] ASSOCIATION OF website for the latest news with your news, views http://iah.org or questions HYDROGEOLOGISTS MAY 2014 1 Forthcoming in the IAH Book Series Selected Papers on Hydrogeology (IAH-SP) Series editor Nick S. Robins, `1. VQCQ$1H:C%`0V75:CC1J$`Q`R5 Fractured Rock Hydrogeology Edited by John M. Sharp, Jr., .VJ10V`1 7Q`V6:5 %J5 .1 0QC%IV RV:C 11 . .V V0QC%QJ 1J .Q%$.
    [Show full text]
  • Dealing with Spatial Heterogeneity
    Dealing with spatial heterogeneity Gh. de Marsily · F. Delay · J. Gonalvs · Ph. Renard · V. Teles · S. Violette Abstract Heterogeneity can be dealt with by defining Rsum On peut aborder le problme de l’htrognit homogeneous equivalent properties, known as averaging, en s’efforant de dfinir une permabilit quivalente or by trying to describe the spatial variability of the rock homogne, par prise de moyenne, ou au contraire en d- properties from geologic observations and local mea- crivant la variation dans l’espace des proprits des ro- surements. The techniques available for these descriptions ches à partir des observations gologiques et des mesures are mostly continuous Geostatistical models, or discon- locales. Les techniques disponibles pour une telle des- tinuous facies models such as the Boolean, Indicator or cription sont soit continues, comme l’approche Gosta- Gaussian-Threshold models and the Markov chain model. tistique, soit discontinues, comme les modles de facis, These facies models are better suited to treating issues of Boolens, ou bien par Indicatrices ou Gaussiennes rock strata connectivity, e.g. buried high permeability Seuilles, ou enfin Markoviens. Ces modles de facis channels or low permeability barriers, which greatly af- sont mieux capables de prendre en compte la connectivit fect flow and, above all, transport in aquifers. Genetic des strates gologiques, telles que les chenaux enfouis à models provide new ways to incorporate more geology forte permabilit, ou au contraire les facis fins de bar- into the facies description, an approach that has been well rires de permabilit, qui ont une influence importante developed in the oil industry, but not enough in hydro- sur les coulement, et, plus encore, sur le transport.
    [Show full text]
  • Seawater Intrusion in Coastal Aquifers
    Seawater Intrusion in Coastal Aquifers Concepts, Methods and Practices Editors J. Bear A. H.-D. Cheng S. Sorek D. Ouazar I. Herrera Kluwer Academic Publishers 1999 Contents Preface vii List of Contributors ix 1 Introduction 1 1.1 FreshwaterResources.................. 1 1.2 HistoricalDevelopment................. 2 1.3 OrganizationoftheBook............... 5 2 Geophysical Investigations 9 2.1 Introduction....................... 9 2.2 SurfaceGeophysicalMethods............. 13 2.3 BoreholeMethods.................... 42 2.4 IntegratedGeophysicalSurveys............ 47 2.5 Summary........................ 50 3 Geochemical Investigations 51 3.1 Introduction....................... 51 3.2 World-WidePhenomena................ 52 3.3 Chemical Modifications................ 57 3.4 Mixing.......................... 60 3.5 Water-RockInteraction................ 60 3.6 IntrusionofFossilSeawater.............. 68 3.7 Criteria to Distinguish Saltwater Intrusions . 69 4 Exploitation, Restoration and Management 73 4.1 Introduction....................... 73 4.2 Optimal Exploitation of Fresh Groundwater in Coastal AquiferSystems..................... 81 ii Contents 4.3 Measures to Restore Disturbed Fresh Groundwater SystemsinCoastalAquifers..............105 4.4 Groundwater Management . 117 5 Conceptual and Mathematical Modeling 127 5.1 Introduction.......................127 5.2 Three-Dimensional Sharp Interface Model (3DSIM) . 131 5.3 Two-Dimensional Sharp Interface Model (2DSIM) . 145 5.4 TransitionZoneModel(3DTZM)...........151 5.5 Conclusion........................161
    [Show full text]
  • Scientific Programme Committee
    Scientific Programme Committee Mr. Jon Lane, Independent Consultant Jon Lane is the current Chair of the Scientific Programme Committee of the World Water Week. He is a British civil engineer by profession who has worked since the late 1980s in water and sanitation for poor people in developing countries, with a particular interest in sanitation and hygiene promotion. From 1994 to 1999 he was Chief Executive of WaterAid, which was the recipient of the Stockholm Water Prize in 1995. From 2007 to 2012 he was Executive Director of the Water Supply and Sanitation Collaborative Council, during which time WSSCC created the Global Sanitation Fund. Currently he works as a consultant mainly in policy and strategy at the global and national level relating to sanitation and water in developing countries. Since 2014 he has served as an Independent Director of the Toilet Board Coalition. He has advised and worked with many leading organisations in this sector, and has chaired or served on various committees including the Sanitation and the Water for All Steering Committee, the Global Water Partnership Steering Committee, and the World Bank Water and Sanitation Program Advisory Committee. He has attended World Water Week frequently since 1995 and contributed to many conferences and publications. He holds M.A from Cambridge University in Engineering, and is a Fellow of the Institution of Civil Engineers, a Member of the Malawi Institution of Engineers, and an Officer of the Order of the British Empire. Prof. Jennie Barron SLU I am professor in ‘Agricultural Water Management’ (‘Jordbrukets vattenhushållning och vattenkvalitet’) at Department of Soil and Environment, Swedish University of Agricultural Sciences (SLU), Uppsala Sweden since October 2017.
    [Show full text]
  • Adams Booklet 2018
    ADAMS SEMINAR 2018 סמינר אדמס תשע“ח adams.academy.ac.il Adams Seminar 2018 סמינר אדמס תשע“ח Guest Lecturer Professor Peretz Lavie Professor of Biological Psychiatry President of the Technion - Israel Institute of Technology Prof. Peretz Lavie President Technion-Israel Institute of Technology Prof. Peretz Lavie joined the Technion Rappaport Faculty of Medicine in 1975 where he served as Dean from 1993-1999. In 2001 he was appointed as the Vice President of External Relations and Resource Development. Since October 1st 2009 Prof. Lavie has been serving as President of the Technion. In the summer of 2017, he assented to a request by the Technion Council to extend his term in office for another two years. In doing so he became the first President in the history of Technion to be elected for a third term and will serve a total of ten years in office. Under his leadership the Technion stands among the top 100 world class research universities, distinguished by academic excellence, interdisciplinary research strategy, innovative globalization and financial stability. During his tenure, the Technion has recorded a number of impressive achievements led by the recruitment of more than 200 new faculty members, which involved raising extensive resources. By establishing the “Yanai Prize”in academic education, Prof Lavie has led a transformational change in the quality of teaching on campus and in student satisfaction. Prof Lavie conceived and played a principal role in the Technion's expansion to New York where, together with Cornell University, the Jacobs Technion Cornell Institute was opened on Roosevelt Island. Similarly, in China the Technion established the Guangdong Technion-Israel Institute of Technology in Shantou.
    [Show full text]
  • Evaluation of Predictive Subsurface Transport Models – How to Compare?
    Geophysical Research Abstracts Vol. 21, EGU2019-17637, 2019 EGU General Assembly 2019 © Author(s) 2019. CC Attribution 4.0 license. Evaluation of Predictive Subsurface Transport Models – How to compare? Alraune Zech (1), Sabine Attinger (2), Alberto Bellin (3), Vladimir Cvetkovic (4), Gedeon Dagan (5), Peter Dietrich (1), Aldo Fiori (6), and Georg Teutsch (1) (1) Utrecht University, Utrecht, Netherlands ([email protected]), (2) Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany, (3) University of Trento, Trento, Italy, (4) Royal Institute of Technology, Stockholm, Sweden, (5) Tel Aviv University, Tel Aviv, Israel, (6) University Rome Three, Rome, Italy Subsurface transport models are valuable tools to predict the behavior of solutes in groundwater, e.g. after a spill event or of controlled tracer experiments. Solute movement does not only depend on the mean flow velocity, but its spreading is strongly influenced by the spatially variable distribution of hydraulic conduc- tivity i.e. on heterogeneity. The prevailing lack of transport data at the given site usually prevents model calibration. Thus, there is a need for predictive models based on knowledge of the subsurface structure. A multitude of aquifer heterogeneity conceptualizations exist, from deterministic hydraulic conductivity structures to stochastic and geostatistical approaches such as Multi-Gaussian or multi-indicator models. These concepts have been applied to model tracer distribution patterns of controlled field-scale transport experiments at a few sites. One of
    [Show full text]
  • 2011 World Water Week 1St Announcement, 21–27 August 2011
    First Announcement Responding to Global Changes: Water in an Urbanising World s #ALLFOR7ORKSHOP!BSTRACTS s #ALLFOR3EMINARAND3IDE%VENT0ROPOSALS www.worldwaterweek.org Photo: Stockholm Visitors Board Visitors Stockholm Photo: Table of Contents Watering the Development of Our Future Cities 3 World Water Week in Stockholm 4 Structure of the Week 5 Opportunities to Get Involved in World Water Week 6 2011 Thematic Scope 7 Workshops Descriptions 10 Workshop Paper and Poster Abstract Submission – Guidelines and Information 14 Seminar and Side Event Proposals – Guidelines and Information 16 Prizes and Awards 18 General Information 19 Cover photo: Jeppe Wikström – Stockholm Visitors Board Design: Britt-Louise Andersson, SIWI This First Announcement is published by the Stockholm International Water Institute and printed by Litografia Alfaprint, Sundbyberg, Sweden. The printing process has been certified according to the Nordic Swan label for environmental quality. 2 Watering the Development of Our Future Cities The world is undergoing rapid urbanisation: people, ideas and The programme for the World Water Week in Stockholm commodities are intensively mobilising from peripheries to this year will be dynamic and diverse, including vital topics economic centres, where architectural wonders towers sky lines such as urban governance, planning, adaptation and risk re- while slums continue to grow in their shadows. By 2050, more duction, resilient supply chains, equitable service delivery and people will live in cities than the number of people living in technologies for resource prudent modern lifestyles in increas- the entire world today. ingly livable cities. Under the theme “Responding to Global Changes: Water This First Announcement will give you an overview of the in an Urbanising World,” the World Water Week is held 2011 World Water Week in Stockholm.
    [Show full text]
  • Lagrangian Analysis of Transport in Heterogeneous Formations Under
    WATER RESOURCES RESEARCH, VOL. 32, NO. 4, PAGES 891-899, APRIL 1996 Lagrangian analysis of transport in heterogeneousformations under transient flow conditions Gedeon Dagan Faculty of Engineering,Tel Aviv University,Tel Aviv, Israel Alberto Bellin Dipartamento di IngegneriaCivile ed Ambientale, Universita di Trento, Trent, Italy Yoram Rubin Department of Civil Engineering,University of California, Berkeley Abstract. The coupledeffects of porousmedia heterogeneityand flow unsteadinesson transportare investigated.We addressthe problemusing a stochastic-Lagrangian approach.The log condictivityis modeled as a spacerandom function;however, the flow unsteadinessis consideredas deterministic,and it affectsthe magnitudeand directionof the mean head gradient.Using a first-ordersolution in terms of the log conductivity variance,we developeda three-dimensionalsolution that includesthe velocitycovariances, the macrodispersioncoefficients, and the displacementtensor, all as a function of the media heterogeneityand the unsteadymean flow parameters.The model is appliedto the caseof a periodicvariation in the flow direction.We showthat the effectsof unsteadiness on the longitudinalspread are insignificant,while it affectsstrongly the transversespread, in the form of an addedconstant dispersivity. Results obtained in previousstudies are discussedand are shownto be particular casesof the presentresults. 1. Introduction and Brief Discussion of and Zhang [1990] and of Zhang and Neuman [1990], who Previous Work obtained a quasi-linearapproximation of the
    [Show full text]
  • Analytical Modeling of Flow and Transport in Highly
    Universita` degli Studi di Roma Tre Faculty of Engineering Dipartimento di Scienze dell’Ingegneria Civile - DSIC Scuola Dottorale in Scienze dell’Ingegneria Civile PhD Thesis Analytical modeling of flow and transport in highly heterogeneous anisotropic porous formations Candidate: Supervisor: Antonio Zarlenga Prof. Aldo Fiori Coordinator: Prof. Leopoldo Franco Ciclo Dottorale XXIV . i . Collana delle tesi di Dottorato di Ricerca In Scienze dell'Ingegneria Civile Universit`adegli Studi Roma Tre Tesi n◦ 35 ii . iii Acknowledgements I'm really grateful to Prof. Aldo Fiori, working with him is an amazing ex- perience. I thank Prof. Igor Jankovi´c and Prof. Gedeon Dagan for their significant contribute to this work. I want to thank Prof. Guido Calenda, Prof. Elena Volpi, and Prof. Corrado Mancini who supproted me in this work. I'm really grateful to Elisa and to my friends, Claudia, Francesca, Alessandro, Federico, Michele, Pietro and the other people with whom I spent my life. I thank my Parents and my Family. iv . v Sommario Il flusso e il trasporto in formazioni porose tridimensionali, eterogenee e anisotrope sono studiati mediante lo sviluppo di modelli analitici. Lo scopo del lavoro `el'estensione a formazioni anisotrope del modello Auto-Coerente precedentemente sviluppato per mezzi isotropi (Dagan et al., 2003; Fiori et al., 2003; Fiori et al. 2006). L'approccio Euleriano e Lagrangiano sono utiliz- zati per lo studio delle propriet`a,rispettivamente, del flusso e del trasporto di un soluto inerte. I risultati del modello Auto-Coerente (SC) sono stati comparati con quelli ottenuti attraverso il modello al primo ordine (FO) e con accurate simulazioni numeriche (NS).
    [Show full text]
  • ORNL/TM- 13443 Center for Computational Sciences
    ORNL/TM- 13443 Center for Computational Sciences GRAND CHALLENGE PROBLEMS IN ENVIRONMENTAL MODELING AND R€CMEDIATION: GROUNDWATER CONTAMINANT TRANSPORT FINAL PROJECT REPORT 1998 Partnership in Computational Sciences Consortium * * Cer ter for Computational Sciences Bldg 4500N, MS 6203 Oak Ridge National Laboratory Oak Ridge, TN 37831. Date Published: April 1998 r- I The submitted nianuscript has been authored .by a contractor of the U.S. Government under contract No. DEAC05-960R22464. Ac- cordingly, the U .S. Government retains a nonexclusive, royalty-free license to publish or reproduce the published form of this contribu- tion, or allow others to do so, for U.S. Government purposes. Prepared by the Oak Ridge National Laboratory Oak Ridge, Tennessee 37831 managed by Loekheed Martin Energy Research Corp. for the 1J.S. DEPARTMENT OF ENERGY under Contract No. DE-AC05-960R22464 s DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, corripleteness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would riot infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.
    [Show full text]
  • Transport and Mass Exchange Processes in Sand and Gravel Aquifers: Field and Modelling Studies
    — AECL--10308 ( ) , CA9300978-CA9300997 A- ■■ ' AECL AECL Research Transport and Mass Exchange Processes in Sand and Gravel Aquifers: Field and Modelling Studies G. Moltyaner, Editor Observed 146 </> «144 £ 0142 h Simulated a m o lu 138 136 30 25 metres from source Percent of Input Concentration H H 10-30 ■ 130-50 ■ 150-70 iZZl70-90 M 90-11C Twin Lake Tracer Test Proceedings of the International Conference and Workshop held in Ottawa, Canada October 1 - 4,1990 AECL-10308 Volume 1 Volum e 1 Transport and Mass Exchange Processes in Sand and Gravel Aquifers: Field and Modelling Studies G. Moltyaner, Editor Proceedings of the International Conference and Workshop held in Ottawa, Canada October 1 - 4,1990 CONFERENCE PROGRAM COMMITTEE CONFERENCE CO-SPONSORS Dr. Greg Moltyaner, Me Denis R. LeBlanc AECL Research, Chalk River Laboratories Chairperson U.S. Geological Survey Atomic Energy Control Board Chalk River Laboratories Dr. Chack Lee Electric Power Research Institute Dr. Gedeon Dagan Ontario Hydro Japan Atomic Energy Research Institute Tel-Aviv University National Water Research Institute Dr. Ghislain de Marsily Dr. David L Freyberg Université Piene et Marie Curie Ontario Hydro Stanford University State of Baden - Württemberg Dr. David A. McIntosh U.S. Department of Energy Dr. EmilO. Frind Electrical Power Research Institute U.S. Environmental Protection Agency University of Waterloo Ml Douglas E. Metcalfe U.S. Geological Survey Dr. Stephen P. Garabedian Atomic Energy Control Board U.S. Geological Survey American Geophysical Union Dr. Fred J. Molz Dr. Lynn W. Gelhar Auburn University International Association for Hydraulic Research Massachusetts Institute of Technology Dr. Shlomo P.
    [Show full text]