T280 Debris Flows II

Wednesday, 21 October 2009
1:30 PM - 5:30 PM
E147/148

Presentations

• 1:35 PM
  WATER AVAILABILITY AND DEBRIS-FLOW GENERATION IN BURNED AREAS
  Paul Santi, Colorado School of Mines, Golden, CO
  164729 (Technical Sessions)
• 1:55 PM
  CORRELATION OF AREA AND POINT MEASUREMENTS OF RAINFALL INTENSITIES IN A BURNED AREA SUBJECT TO DEBRIS FLOWS
  David A. Kinner, Western Carolina University, Cullowhee, NC and John Moody, USGS, Boulder, CO and David Jorgensen, NOAA/NSSL, Norman, OK
  166226 (Technical Sessions)
• 2:15 PM
  MAPPING POST-WILDFIRE DEBRIS-FLOW IMPACT, SOUTHERN CALIFORNIA, USA
  Joseph E. Gartner, U.S. Geological Survey, Denver, CO and Susan H. Cannon, U.S. Geological Survey, Denver, CO and Rebecca J. Brock, Colorado School of Mines, Golden, CO and David R. Bernard, Colorado School of Mines, Golden, CO and Paul Santi, Colorado School of Mines, Golden, CO and Bruce B. Worstell, U.S. Geological Survey, Sioux Falls, SD and Vivian R. Queija, U.S. Geological Survey, Seattle, WA
  161334 (Technical Sessions)
• 2:35 PM
  COMPARISON OF LATE PLEISTOCENE AND HISTORICAL DEBRIS-FLOW VOLUMES AND INITIATION MECHANISMS, SANTA CATALINA MOUNTAINS, ARIZONA
  Ann Youberg, University of Arizona, Tucson, AZ and Christopher S. Magirl, U.S. Geological Survey, Tucson, AZ and Robert H. Webb, U.S. Geological Survey, Tucson, AZ and Peter G. Griffiths, U.S. Geological Survey, Tucson, AZ and Philip A. Pearthree, Arizona Geological Survey, Tucson, AZ
  164108 (Technical Sessions)
• 2:55 PM
  CAN SNOW AVALANCHES CARVE STEEPLAND CHANNELS? EVIDENCE FROM CHANNEL MORPHOLOGY, DEPOSIT STRATIGRAPHY AND DISCRETE ELEMENT MODELING
  Scott W. McCoy, University of Colorado, Boulder, CO and Gregory E. Tucker, University of Colorado, Boulder, CO and Alexander C. Whittaker, Imperial College, London, N/A and Stephen T. Lancaster, Oregon State University, Corvallis, OR
  166242 (Technical Sessions)
• 3:30 PM
  MASSIVE DEBRIS FLOW EVENTS ON PACIFIC NORTHWEST VOLCANOES, NOVEMBER, 2006: AS THE CLIMATE CHANGES, MORE DEBRIS FLOW EVENTS TO COME
  Scott Burns, Portland State University, Portland, OR and Rachel Pirot, Portland State University, Portland, OR and Steven Sobieszczyk, Portland State University, Portland, OR and Kendra Williams, Portland State University, Portland, OR
  165094 (Technical Sessions)
• 3:50 PM
  CHARACTERIZATION AND COMPARISON OF DEBRIS FLOW INITIATION ZONES ON MOUNT HOOD, OREGON, NOVEMBER, 2006
  Rachel Pirot, Portland State University, Portland, OR and Scott Burns, Portland State University, Portland, OR
  167345 (Technical Sessions)
• 4:10 PM
  THE 3-D DISTRIBUTION OF ALTERATION, ICE AND WATER FROM HELICOPTER MAGNETIC AND ELECTROMAGNETIC SURVEYS AT MTS. ADAMS, BAKER AND RAINIER, WASHINGTON: IMPLICATIONS FOR DEBRIS FLOWS HAZARDS
  Carol Finn, U.S. Geological Survey, Denver, CO and Maria Deszcz-Pan, U.S. Geological Survey, Denver, CO
  166364 (Technical Sessions)
• 4:30 PM
  HYDRAULIC BEHAVIOUR AND SIMULATION OF VOLCANIC DEBRIS FLOWS IN POPOCATEPETL VOLCANO, MEXICO
  Esperanza Muñoz-Salinas, University of Glasgow, Glasgow, N/A
  161178 (Technical Sessions)
• 4:50 PM
  LAHAR FORMATION BY CATASTROPHIC COLLAPSE OF A PYROCLASTIC DAM: HISTORY, VOLUME, AND DURATION OF THE 2360 BP SALAL LAKE, MOUNT MEAGER, BRITISH COLUMBIA, CANADA
  Graham D.M. Andrews, California State University Bakersfield, Bakersfield, CA and J. Kelly Russell, University of British Columbia, Vancouver, BC and Martin L. Stewart, University of British Columbia, Vancouver, BC
  161216 (Technical Sessions)