Description:

Volume Vadose Zone Science and Technology Solutions edited by Brian B. Looney Ph.D. and Ronald W. Falta Ph.D. Vadose zone science and technology solutions / edited by Brian B. Looney and Ronald W. Falta p cm Includes bibliographical references and index ISBN 1 57477 085 3 alk paper 1 Soil pollution 2 Zone of aeration 3 Soil remediation I Looney Brian B 1956 II Falta Ronald W 1960 TD878 V76 2000 658 55 dc21 00 023080 Printed in the United States of America Copyright c 2000 Battelle Memorial Institute All rights reserved No part of this book may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying recording or by any information storage and retrieval system without permission of the publisher Battelle Press 505 King Avenue Columbus OH 43201 2693 USA 614 424 6393 or 1 800 451 3543 Fax 614 424 3819 E mail press battelle org Website www battelle org bookstore Contents Volume I Preface Forewords Acknowledgements Acronyms Chapter 1 The Vadose Zone What It Is Why It Matters and How It Works 3 What is the Vadose Zone 3 Why is the Vadose Zone Important 8 Fundamental Processes Geologic Media and Fluid Properties Vadose Zone FluidStatics Fluid Flow in the Vadose Zone Vadose Zone Chemical Transport Multiphase Thermodynamics and Heat Transfer Heat Transfer by Convection and Conduction in Porous Media Summary References Case Study Tritium Source Characterization at the High Flux Beam Reactor Brookhaven National Laboratory Chapter 2 Managing an Effective Vadose Zone Project Introduction Vadose Zone Management Why It s Hard and Why We Care Principle One Establish and Manage to Endpoints Why Is This Hard Building Blocks Toolbox Traps and Gaps Principle Two Develop a Roadmap Why Is This Hard Building Blocks Toolbox Traps and Gaps Principle Three Practice Deliberate Disciplined Engagement Why Is This Hard Building Blocks Toolbox Traps and Gaps Conclusions References Case Studies Hanford Groundwater Vadose Zone Integration Project Dependency Webs The Columbia River Comprehensive Impact Assessment Ключевые слова: free electron, direct-push technology, capillary fringe, near-surface zone, waste pile, soil-moisture content, clastic dike, labor intensive, realtime online, property, groundwater, program, northern hemisphere, organic chemicals, contamination, american association, technology, moisture, vadose zone, california berkeley, depth, liquid, electrical resistivity, air, technology roadmaps, sample, result, decision, distribution, temperature, science, absorbent pad, apache leap, thermal properties, tension, foreseeable future, eds, situ, references, numerical simulator, uniaxial compression, ieee transactions, function, characterization monitoring, lateral spreading, hydraulic, topographical feature, process, capillary, hydraulic property, case, hollow-stem auger, vinyl chloride, rock, pressure, subsurface, association conference, hydrous pyrolysis, products products, environmental infrastructure, conductivity, electromagnetic wave, potential, dnapl, association dublin, contaminant, california riverside, vadose, ground-penetrating radar, soil, chapter, management, ahbt, fractured saprolite, technique, jardine, site, densely welded, faybishenko, selenium, soil sci, international conference, wilson, porous, press, infiltration, interrupted chain, long, fractured chalk, thermal electron, sci, zone science, tracer, field, adherence property, activity, fluid, technology solutions, strong capillary, dielectric constant, von winterfeldt, scale, content, material, table, southern ridge, time-domain reflectometry, methods, ha, sageep denver, waste, concentration, sst farm, water, laboratory, major impetus, environmental, source, tube, study, electric permitivity, stakeholder, gas, sedimentary interbeds, time, long-term stability, soil-water content, zone, flow, surface, project, resour, policy maker, pore regime, chemical, borehole, doe, transverse dispersivity, dielectric permitivity, peter wirth, evanescent wave, gamma emitter, problem, data, p t, analysis, area, pedotransfer functions, unsaturated zone, approach, hydraulic properties, mass, sampling, van, change, nuclear disintegration, entire profile, method, test, model, unsaturated hydraulic-conductivity, condition, wa, contributed, nwwa conference, vadose zone science, solutions, volumetric content, farm, remediation, transport, organic, van wylen, neutron scattering, national, proc, science technology, location, darcys law, introduction, boreholes, measurement, columbia river, neutron logger, reactive barriers, black box, unsaturated, small, pore, characterization, sensor, soc, van genuchten, san diego, henrys constant, sheffield illinois, neural networks, monitoring, device, volume, tension infiltrometry, cone penetrometers, environmental restoration, nonwelded tuff, hydraulic conductivity, aerial photography, phase, water content, probe, energy, real-time screening, electromagnetic induction, zone characterization, nwwaapi conference, moisture content, accompanying, high, level