2003 Seattle Annual Meeting (November 2–5, 2003)
Session No. 24 Sunday, November 2, 2003
8:00 AM-12:00 PM, Washington State Convention and Trade Center: 613/614

T143. Earthquake Geology in Reverse-Faulting Terrains

Alan R. Nelson and Brian L. Sherrod, Presiding
 Paper #Start Time
 8:00 AM Introductory Remarks
24-18:05 AM PRIMARY SURFACE RUPTURE ACCOMPANYING REVERSE-FAULT EARTHQUAKES OF M>7: YEATS, Robert S., Department of Geosciences, Oregon State Univ, 104 Wilkinson Hall, Corvallis, OR 97331-5506, yeatsr@geo.orst.edu.
24-28:25 AM FAULT SEGMENTATION AND EARTHQUAKE HAZARDS: HISTORIC AND PRE-HISTORIC RUPTURE ACCOMPANYING LARGE REVERSE FAULT EARTHQUAKES: RUBIN, Charles M., Geological Sciences, Central Washington Univ, Ellensburg, WA 998926, charlier@geology.cwu.edu.
24-38:45 AM THE HIMALAYAN FRONTAL THRUST (HFT) IS NOT BLIND: KUMAR, Senthil, Center for Neotectonic Studies, University of Nevada, Reno, MS 169, Reno, NV 89512, senthil@seismo.unr.edu, WESNOUSKY, Steven G., Center for Neotectonic Studies, University of Nevada, Reno, MS 169, Reno, NV 89557, and ROCKWELL, Thomas K., Department of Geological Sciences, San Diego State Univ, San Diego, CA 92182
24-49:00 AM STYLES OF SURFACE DEFORMATION ASSOCIATED WITH THRUST EARTHQUAKES, EXAMPLES FROM THE 1999 CHI-CHI (TAIWAN) EARTHQUAKE: LETTIS, William R., William Lettis & Associates, Inc, 1777 Botelho Dr., Suite 262, Walnut Creek, CA 94596, lettis@lettis.com, KELSON, Keith I., William Lettis & Associates, Inc, 1777 Botelho Dr., Suite 262, Walnut Creek, CA 94596, and CARVER, Gary A., Dept. of Geology (Emeritus), Humboldt State Univ, Arcata, CA 95521
24-59:20 AM INTERACTIONS BETWEEN SURFACE FAULT RUPTURE AND BUILDINGS DURING THE 1999 CHI-CHI (TAIWAN) EARTHQUAKE: KELSON, Keith I.1, KOEHLER, Rich D.2, KANG, Keng-Hao1, BRAY, Jonathan D.3, and CLUFF, Lloyd S.4, (1) William Lettis & Associates, Inc, Walnut Creek, CA 94596, kelson@lettis.com, (2) William Lettis & Associates, Inc, San Rafael, CA 94901, (3) Civil and Environmental Engineering, Univ of California, Berkeley, CA 94720, (4) Geosciences Dept, Pacific Gas & Electric Co, San Francisco, CA 94105
24-69:35 AM EVIDENCE FOR PREHISTORIC COSEISMIC FOLDING ALONG THE TSAOTUN SEGMENT OF THE CHELUNGPU FAULT NEAR NANTOU, TAIWAN: EARTHQUAKE HAZARDS ALONG ACTIVE FOLD SCARPS: STREIG, Ashley R.1, RUBIN, Charlie2, CHEN, Wen-Shan3, CHEN, Yue-Gau3, LEE, Long-Sheng3, THOMPSON, Stephen T.1, and LU, Shih-Ting4, (1) William Lettis & Associates, Inc, 1777 Botelho Drive, Suite 262, Walnut Creek, CA 94596, streig@lettis.com, (2) Geological Sciences, Central Washington Univ, 400 East 8th Ave, Ellensburg, WA 98926, (3) Department of Geology, National Taiwan Univ, 245 Choushan Road, Taipei, 10770, Taiwan, (4) Central Geol Survey, No.2, Lane 109, Huahsin Street, Chungho, Taipei, 235
24-79:50 AM COSEISMIC SIGNATURE OF FOLD GROWTH IN STRATA AND TERRACES, SIERRA DE VILLICUM, SAN JUAN, ARGENTINA: KRUGH, William C., Geosciences, Oregon State Univ, 104 Wilkinson Hall, Corvallis, OR 97331-5506, krughc@geo.orst.edu and MEIGS, Andrew J., Department of Geosciences, Oregon State Univ, 104 Wilkinson Hall, Corvallis, OR 97331
24-810:05 AM PALEOSEISMICITY AND STRAIN PARTITIONING IN THE FOREARC FOLD AND THRUST BELT OF THE KODIAK SEGMENT, EASTERN ALEUTIAN SUBDUCTION ZONE: CARVER, Gary A., Department of Geology (Emeritus), Humboldt State Univ, P O Box 52, Kodiak, AK 99615, wooak@ptialaska.net, SAUBER, Jeanne, Laboratory for Terrestrial Physics, NASA’s Goddard Space Flight Ctr, Greenbelt, MD 20771, LETTIS, William R., William Lettis & Associates, Inc, 1777 Botelho Dr., Suite 262, Walnut Creek, CA 94596, and WITTER, Robert C., William Lettis & Associates, Inc, 1777 Botelho Dr., Suite 262, Walnut Creek, CA 94596
24-910:25 AM LATE QUATERNARY PALEOSEISMIC HISTORY OF THE UEMACHI BLIND THRUST SYSTEM IN METROPOLITAN OSAKA, JAPAN, BASED ON HIGH-RESOLUTION STRATIGRAPHIC ANALYSIS OF FAULT-PROPAGATION FOLDS: CANNON, Eric C., Geological Sciences, Univ of Colorado, 2200 Colorado Avenue, Boulder, CO 80309-0399, eric.cannon@colorado.edu, MUELLER, Karl J., Geological Sciences, University of Colorado, 2200 Colorado Avenue, Boulder, CO 80309-0399, SUGIYAMA, Yuichi, Active Fault Research Center, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 1-1-3 Higashi, Tsukuba, Ibaraki, 305-8567, KITADA, Naoko, Geo-Research Institute, 4-3-2, Itachibori, Nishi-ku, Osaka, 550-0012, Japan, and SUNDERMANN, Sean, William Lettis and Associates, 1777 Botelho Drive, Suite 262, Walnut Creek, CA 94596
24-1010:40 AM SHALLOW HOLOCENE FAULTING IN THE TACOMA FAULT ZONE, WESTERN WASHINGTON, FROM HIGH-RESOLUTION SEISMIC DATA: CROUCH, John1, HOLMES, Mark1, PRATT, Thomas2, and SHERROD, Brian3, (1) School of Oceanography, Univ of WA, Box 357940, Seattle, WA 98195, jcc3@u.washington.edu, (2) U. S. Geological Survey, School of Oceanography, Univ of WA, Box 357940, Seattle, WA 98195, (3) U. S. Geological Survey, Department of Earth and Space Sciences, University of WA, Seattle, WA 98195
24-1110:55 AM EVIDENCE FOR A LATE HOLOCENE EARTHQUAKE ON THE TACOMA FAULT, PUGET SOUND, WASHINGTON: SHERROD, Brian L.1, BROCHER, Thomas M.2, WEAVER, Craig S.1, BUCKNAM, Robert C.3, BLAKELY, Richard J.4, KELSEY, Harvey M.5, NELSON, Alan R.3, and HAUGERUD, Ralph A.1, (1) U.S. Geological Survey at Dept. of Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195, bsherrod@ess.washington.edu, (2) U.S. Geological Survey, 345 Middlefield Road, Box 977, Menlo Park, CA 94025, (3) U.S. Geological Survey, P.O. Box 25046, Lakewood, CO 80225, (4) U.S. Geol Survey, 345 Middlefield Road, MS 989, Menlo Park, CA 94025, (5) Department of Geology, Humboldt State Univ, Arcata, CA 95521
24-1211:10 AM LATE HOLOCENE EARTHQUAKES ON THE WATERMAN POINT REVERSE FAULT, ANOTHER ALSM-DISCOVERED FAULT SCARP IN THE SEATTLE FAULT ZONE, PUGET LOWLAND, WASHINGTON: NELSON, Alan R.1, JOHNSON, Samuel Y.2, KELSEY, Harvey M.3, SHERROD, Brian L.4, WELLS, Ray E.5, BRADLEY, Lee-Ann1, OKUMURA, Koji6, and BOGAR, Robert7, (1) U.S. Geol Survey, MS 966, PO Box 25046, Denver, CO 80225-0046, anelson@usgs.gov, (2) U.S. Geological Survey, MS 966, PO Box 25046, Denver, CO 80225-0046, (3) Dept . of Geology, Humboldt State Univ, Arcata, CA 95521, (4) Dept. of Earth and Space Sciences, U.S. Geol Survey, Box 351310, University of Washington, Seattle, WA 98195, (5) U.S. Geol Survey, MS 973, 345 Middlefield Road, Menlo Park, CA 94025, (6) Department of Geography, Hiroshima Univ, 1-2-3 Hagamiyama, Higashi-Hiroshima, 739-8522, Japan, (7) Critical Areas Consulting, P.O. Box 772, Ilwaco, WA 98624
24-1311:25 AM TECTONIC GEOMORPHOLOGY, ACTIVE FOLDING, AND EARTHQUAKE HAZARD OF THE MISSION RIDGE FAULT SYSTEM, SANTA BARBARA, CALIFORNIA: GURROLA, Larry D. and KELLER, E.A., Geological Sciences, UC Santa Barbara, Santa Barbara, 93106, lgurrola@umail.ucsb.edu
24-1411:40 AM COEXISTENCE OF THRUSTING, EXTENSION, AND OPPORTUNISTIC LANDSLIDING ON THE BERROCAL FAULT, LOS GATOS, SANTA CLARA COUNTY, CALIFORNIA: FISHER, G. Reid, STEVENSON, Ian M., and ANDERSON, Peter C., Pacific Geotechnical Engineering, 16055-D Caputo Drive, Morgan Hill, CA 95037, pacificgeo@aol.com

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