2005 Salt Lake City Annual Meeting (October 16–19, 2005)

Session No. 71
Monday, 17 October 2005: 8:00 AM-12:00 PM

T37. Debris-flow Processes, Stratigraphy, Geomorphology, and Societal Response

GSA Environmental and Engineering Geology Division; GSA Geology and Society Division

 

Jeffrey R. Keaton, Richard E. Giraud and John D. Kiefer, Advocates
Paper #
Start Time
1
8:00 AM
MUDSLIDE MANIA – RECAP OF AN INTERDISCIPLINARY GEOLOGIC HAZARD SYMPOSIUM
NOE, David C., Colorado Geological Survey, 1313 Sherman St., Room 715, Denver, CO 80203 and SANTI, Paul M., Dept Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401, dave.noe@state.co.us, dave.noe@state.co.us
2
8:15 AM
MODELING TRANSIENT RAINFALL INFILTRATION AND SLOPE INSTABILITY FOR DEBRIS-FLOW INITIATION—UNSATURATED ZONE EFFECTS
BAUM, Rex L., U.S. Geological Survey, Box 25046, M.S. 966, Denver, CO 80225-0046, SAVAGE, William Z., U.S. Geol Survey, MS 966, Box 25046, Denver, CO 80225 and GODT, Jonathan W., U.S. Geological Survey, Denver Federal Center, Box 25046, M.S. 966, Denver, CO 80225-0046, baum@usgs.gov, baum@usgs.gov
3
8:30 AM
AN ASSESSMENT OF THE ACCURACY AND REPEATABILITY OF DEBRIS FLOW VELOCITY CALCULATIONS
LEMMERMAN, Angela K. and SANTI, Paul M., Geology and Geological Engineering, Colorado School of Mines, 1600 Maple, Golden, CO 80401, alemmerm@mines.edu, alemmerm@mines.edu
4
8:45 AM
SENSITIVITY AND APPROPRIATENESS OF DEBRIS FLOW RUNUP AND SUPERELEVATION EQUATIONS
PROCHASKA, Adam, Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois St, Golden, CO 80401 and SANTI, Paul, Dept Geology & Geological Engineering, Colorado School of Mines, Golden, CO 80401-1834, aprochas@mines.edu, aprochas@mines.edu
5
9:00 AM
DEBRIS-FLOW HAZARD MAP OF SEATTLE, WASHINGTON
HARP, Edwin L., U.S. Geol Suvey, Denver, CO 80225-0046, MICHAEL, John A., National Landslide Hazards Program, U. S. Geological Survey, Box 25046, MS 966, Denver federal Center, Denver, CO 80225 and LAPRADE, William T., Shannon & Wilson, Inc, 400 North 34th St., Suite 100, P. O. Box 300303, Seattle, WA 98103, harp@usgs.gov, harp@usgs.gov
 
9:15 AM
Discussion
 
9:30 AM
Break
6
9:45 AM
Withdrawn
7
10:00 AM
Withdrawn
8
10:15 AM
PREDICTING 50-YEAR SEDIMENT VOLUMES WITH EXTREME-VALUE STATISTICS FOR SELECTED LOS ANGELES COUNTY DEBRIS BASINS
KEATON, Jeffrey R., MACTEC, 200 Citadel Drive, Los Angeles, CA 90040, jrkeaton@mactec.com, jrkeaton@mactec.com
9
10:30 AM
DEVELOPMENT OF A LANDSLIDE AND DEBRIS FLOW HAZARD MAP FOR THE OLD AND GRAND PRIX FIRES: SAN BERNARDINO NATIONAL FOREST
DE LA FUENTE, Juan, U.S.D.A. Forest Service Klamath National Forest, 1312 Fairlane Road, Yreka, CA 96097, CHATOIAN, John, US Forest Service, 1323 Club Drive, Vallejo, CA 94592, KING, Allen P., 7617 Carmel Beach Cir, Goleta, CA 93117-2433, TILL, Christy B., Dept. of Geological Sciences, Univ of California, Santa Barbara, CA 93106, MILLER, Alisha R., USDA Forest Service, Shasta/Trinity National Forest, Redding, CA 96002 and TAYLOR, Robert G., USDA Forest Service, San Bernardino, 92408, jchatoian@fs.fed.us, jchatoian@fs.fed.us
 
10:45 AM
Break
 
11:00 AM
2005 RICHARD H. JAHNS LECTURER: "Dynamics of Debris Flow and Rock Avalanches," Richard Iverson, US Geological Survey, Cascades Volcano Observatory, Vancouver, WA
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