2006 Philadelphia Annual Meeting (22–25 October 2006)
Session No. 40 Sunday, 22 October 2006
1:30 PM-5:30 PM, Pennsylvania Convention Center: 103 B

T92. Innovations in Characterizing Physical and Chemical Heterogeneity in Sedimentary Aquifers

Richelle M. Allen-King and Robert W. Ritzi, Presiding
 Paper #Start Time
 1:30 PM Introductory Remarks
40-11:45 PM HYDROGEOLOGIC CONTROLS ON SUBSURFACE BIOGEOCHEMISTRY: FIELD-SCALE EFFECTS OF HETEROGENEOUS COUPLED PHYSICAL AND BIOGEOCHEMICAL PROCESSES: SCHEIBE, Timothy D., Pacific Northwest National Laboratory, P.O. Box 999, MSIN K9-36, Richland, WA 99352, tim.scheibe@pnl.gov, FANG, Yilin, Pacific Northwest National Laboratory, P.O. Box 999 MS K9-36, Richland, WA 99352, TARTAKOVSKY, Alexandre M., Computational Mathematics, Pacific Northwest National Laboratory, P.O. Box 999, MSIN K6-08, Richland, WA 99352, and REDDEN, George, Idaho National Laboratory, P.O. Box 1625, MS 2208, Idaho Falls, ID 83415
40-22:05 PM CHARACTERIZING SMALL-SCALE HETEROGENEITIES AT THE MADE SITE USING SEDIMENTOLOGICAL, HYDRAULIC, AND TRACER DATA: ZHENG, Chunmiao1, BUTLER, James J. Jr2, HYNDMAN, David W.3, and TICK, Geoffrey R.1, (1) Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, czheng@ua.edu, (2) Kansas Geological Survey, University of Kansas, 1930 Constant Ave, Lawrence, KS 66047, (3) Geological Sciences, Michigan State Univ, 206 Natural Science Building, East Lansing, MI 48824-1115
40-32:25 PM DEFINING CONTROLS ON IN SITU BIODEGRADATION VIA CONTROLLED FIELD EXPERIMENTS: MACKAY, Douglas M.1, EINARSON, Murray D.2, KAISER, Phil M.1, and SCOW, Kate M.3, (1) Land, Air and Water Resources, University of California, Davis, CA 95616, dmmackay@ucdavis.edu, (2) Geomatrix Consultants, Oakland, CA 94612, (3) Land, Air & Water Resources, University of California - Davis, Davis, CA 95616
40-42:45 PM CHARACTERIZING HYDROGEOLOGIC HETEROGENEITY USING GEOPHYSICAL METHODS: FROM LABORATORY-SCALE OBSERVATIONS TO FIELD-SCALE APPLICATIONS: KNIGHT, Rosemary, Geophysics, Stanford Univ, Mitchell Building, Room 360, Stanford, CA 94305, rknight@stanford.edu
40-53:05 PM A NOVEL APPROACH FOR AQUIFER CHARACTERIZATION BASED ON DIRECT GROUNDWATER VELOCITY MEASUREMENTS AND GPR: SCHILLIG, Peter Curtis, DEVLIN, John Fredrick, MCGLASHAN, Michael Andrew, and TSOFLIAS, Georgios P., Geology, University of Kansas, 1475 Jayhawk Blvd, Room 120, Lawrence, KS 66045-7613, schillig@ku.edu
40-63:20 PM TOWARD IMAGING DISSIMILATORY IRON REDUCTION RATES IN THE SUBSURFACE WITH HYDROGEOPHYSICAL TOOLS: REGBERG, Aaron, Geosciences, The Pennsylvania State University, Center for Environmental Kinetic Analysis, 312 Dieke Bldg, University Park, PA 16802, aregberg@geosc.psu.edu, BRANTLEY, Susan, Geosciences, The Pennsylvania State University, 2217 Earth and Engineering Building, University Park, PA 16802, and SINGHA, Kamini, Dept. of Geosciences, The Pennsylvania State University, 311 Deike Building, University Park, PA 16802
 3:35 PM Break
40-73:50 PM COMBINING INDICATOR- AND CONTINUOUS-VARIABLE GEOSTATISTICS, FOR LINKING PERMEABILITY CORRELATION TO HIERARCHICAL STRATAL ARCHITECTURE: RITZI, Robert W. Jr, Department of Earth and Environmental Sciences, Wright State University, Dayton, OH 45435, robert.ritzi@wright.edu
40-84:05 PM REPRESENTATIVE HYDRAULIC CONDUCTIVITY OF MODEL UNITS: INSIGHTS FROM AN EXPERIMENTAL STRATIGRAPHY: ZHANG, Ye, Geological Sciences, University of Michigan, 2534 C. C. Little Building, 1100 North University Ave, Ann Arbor, MI 48109, ylzhang@umich.edu, PERSON, Mark, Geological Sciences, Indiana University, 1001 E. 10th Street, Bloomington, IN 47405, and GABLE, Carl, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545
40-94:20 PM IMPROVED SUBSURFACE MODEL CALIBRATION USING SOFT DATA ON GEOLOGIC HETEROGENEITY: SAKAKI, Toshihiro and ILLANGASEKARE, Tissa H., Center for Experimental Study of Subsurface Environmental Processes, Colorado School of Mines, 1600 Illinois St, Golden, CO 80401, tissa@mines.edu
40-104:35 PM SOLUTE TRANSPORT MODELING UNCERTAINTY: THE IMPORTANCE OF ALTERNATIVE CONCEPTUAL GEOLOGIC MODELS FOR CHARACTERIZING HETEROGENEITY: CYPHER, Joseph A. and LEMKE, Lawrence D., Department of Geology, Wayne State University, 0224 Old Main, 4841 Cass, Detroit, MI 48202, joecyph@wayne.edu
40-114:50 PM MATRIX PERMEABILITY OF THE UNCONFINED FLORIDAN AQUIFER: FLOREA, Lee, Department of Geology, University of South Florida, 4202 E. Fowler, SCA 528, Tampa, FL 33620, lflorea@chuma1.cas.usf.edu, BUDD, David A., Dept. of Geological Sciences, Univ of Colorado, 399 UCB, Boulder, CO 80309-0399, and VACHER, H.L., Geology, University of South Florida, 4202 E. Fowler Ave, Tampa, FL 33620
40-125:05 PM SCALE DEPENDENCE OF EFFECTIVE MATRIX DIFFUSION COEFFICIENT: EFFECTS OF ROCK MATRIX HETEROGENEITY: LIU, Hui-Hai1, ZHOU, Quanlin1, ZHANG, Yingqi1, and MOLZ, Fred J. III2, (1) Earth Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, hhliu@lbl.gov, (2) Depts. of Geological Sciences and Environmental Engineering & Science, Clemson Univ, Clemson, SC 29634-0919

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