Cordilleran Section - 98th Annual Meeting (May 13–15, 2002)

Session No. 17
Tuesday, 14 May 2002: 8:00 AM-12:00 PM

T8. Debris Flows: Theory and Practice I

Association of Engineering Geologists

 

Richard M. Iverson, Keith Mills and R. Jon Hofmeister, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
0
8:10 AM
WHO KNOWS/WHO CARES/WHY BOTHER ABOUT DEBRIS FLOWS? WASHINGTON STATE'S EXPERIENCE TRANSLATING INFORMATION INTO POLICY
BRUNENGO, Matthew J., GeoEngineers, Inc, 7504 SW Bridgeport Rd, Portland, OR 97224, mbrunengo@geoengineers.com, mbrunengo@geoengineers.com
0
8:25 AM
TAKE THE A-FRAME: DEBRIS FLOW DURING 1996 RAIN-ON-SNOW EVENT, BLUE MOUNTAINS, WASHINGTON
CARSON, Robert J., Department of Geology, Whitman College, Walla Walla, WA 99362, carsonrj@whitman.edu, carsonrj@whitman.edu
0
8:40 AM
FOREST MANAGEMENT AND EFFECTS ON SHALLOW, RAPID LANDSLIDE-INITIATED DEBRIS FLOWS IN OREGON
SEWARD, John H., Southern Oregon Area, Oregon Department of Forestry, 1758 N.E. Airport Road, Roseburg, OR 97470 and MILLS, Keith A., Forest Practices, Oregon Department of Forestry, 2600 State Street, Salem, OR 97310, John.H.Seward@state.or.us, John.H.Seward@state.or.us
0
8:55 AM
SHALLOW LANDSLIDING, ROOT REINFORCEMENT, AND THE SPATIAL DISTRIBUTION OF TREES IN THE OREGON COAST RANGE
ROERING, Joshua J., Geological Sciences, Univ of Oregon, Eugene, OR 97403-1272, SCHMIDT, Kevin, USGS, Menlo Park, CA, STOCK, Jonathan D., Earth and Planetary Science, Univ. California, Berkeley, Berkeley, CA, MONTGOMERY, David R., Univ Washington, PO Box 351310, Seattle, WA 98195-1310 and DIETRICH, William E., Department of Earth & Planetary Science, Univ of California, Berkeley, 307 McCone Hall, Berkeley, CA 94720, jroering@oregon.uoregon.edu, jroering@oregon.uoregon.edu
0
9:10 AM
PROCESSES AND RATES OF SEDIMENT AND WOOD ACCUMULATION DURING THE INTERVAL BETWEEN DEBRIS FLOWS IN HEADWATER STREAMS OF THE OREGON COAST RANGE, U.S.A
MAY, Christine L., USFS Pacific Southwest Rsch Station, 1700 Bayview Dr, Arcata, CA 95521 and GRESSWELL, Robert E., USGS Forest and Rangeland Ecosystem Sci Ctr, 3200 SW Jefferson Way, Corvallis, OR 97331, clmay@fs.fed.us, clmay@fs.fed.us
0
9:25 AM
A SOIL CHRONOSEQUENCE ON A DEBRIS FLOW FAN IN DODSON, OREGON
SEARS, Tricia R., Environmental Science and Resources, Portland State Univ, 218 Science Building II, Portland, OR 97207 and GALLUCCI, Joe, Geology, Portland State Univ, 17A Cramer Hall, Portland, OR 97207, longislandcowboy@yahoo.com, longislandcowboy@yahoo.com
 
9:40 AM
Break
0
9:55 AM
A MODEL FOR SPATIALLY AND TEMPORALLY DISTRIBUTED LANDSLIDING TRIGGERED BY RAINFALL INFILTRATION
GODT, Jonathan W., SAVAGE, William Z. and BAUM, Rex L., U.S. Geol Survey, Box 25046, M.S. 966, Denver Federal Center, Denver, CO 80225, jgodt@usgs.gov, jgodt@usgs.gov
0
10:10 AM
THE DEBRIS-FLOW RHEOLOGY MYTH
IVERSON, Richard M., Cascade Volcano Observatory, 1300 South Cardinal Court, Building 10, Suite 100, Vancouver, WA 98683-9589, riverson@usgs.gov, riverson@usgs.gov
0
10:25 AM
SIMPLE MECHANISMS COMBINE TO PRODUCE COMPLEX BEHAVIOR IN DEBRIS FLOWS
DENLINGER, Roger P. and IVERSON, Richard M., Cascade Volcano Observatory, 1300 South Cardinal Court, Building 10, Suite 100, Vancouver, WA 98683-9589, roger@usgs.gov, roger@usgs.gov
0
10:40 AM
DEBRIS FLOWS ON LOGGED HILLSLOPES: FIELD OBSERVATIONS AND THE IMPLICATIONS FOR NATURAL HAZARDS RISK ASSESSMENT
FANNIN, R. Jonathan, Univ of British Columbia, Vancouver, BC V6T 1Z4, Canada, fannin@civil.ubc.ca, fannin@civil.ubc.ca
0
10:55 AM
APPLICATION OF SETS THEORY TO THE MODELLING OF RUNOUT DISTANCES OF SLOPE FAILURES IN STEEP TERRAIN
STRIMBU, Bogdan and INNES, John, Forest Resources Management, Faculty of Forestry, University of British Columbia, #2045-2424 Main Mall, Vancouver, BC V6T1Z4, Canada, strimbu@interchange.ubc.ca, strimbu@interchange.ubc.ca
0
11:10 AM
INUNDATION-AREA STATISTICS AND MOBILITY EQUATIONS FOR DEBRIS FLOWS AND ROCK AVALANCHES
GRISWOLD, Julie, USGS, Vancouver, WA and Dept. of Geology, Portland State Univ, P.O. Box 751, Portland, OR 97207-0751 and IVERSON, Richard M., USGS, 1300 SE Cardinal Court, # 100, Vancouver, WA 98683-9589, griswold@pdx.edu, griswold@pdx.edu
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