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GSA Annual Meeting, November 5-8, 2001

Session No. 144
Wednesday, 7 November 2001: 1:30 PM-5:30 PM

T63. Contributions of High-Resolution Geophysics to Understanding Neotectonics and Seismic Hazard

GSA Geophysics Division; GSA Engineering Geology Division

 

John H. McBride and William J. Stephenson, Advocates
Paper #
Start Time
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1:30 PM
HIGH-RESOLUTION SEISMIC IMAGING FOR EARTHQUAKE HAZARD ASSESSMENT: APPLICATIONS, EXAMPLES AND FUTURE DIRECTIONS
PRATT, Thomas L.1, ODUM, Jackson K.2, STEPHENSON, William J.3 and WILLIAMS, Robert A.3, (1)U.S. Geol Survey, School of Oceanography, University of Washington, Seattle, WA 98195, (2)U. S. Geol Survey, Box 25046, MS 966, Denver, CO 80225, (3)U.S. Geol Survey, Box 25046, MS 966, Denver, CO 80225, tpratt@ocean.washington.edu, tpratt@ocean.washington.edu
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1:45 PM
APPLICATION OF SEISMIC REFLECTION IN THE NEW MADRID SEISMIC ZONE
VAN ARSDALE, Roy B., Geological Sciences, Univ of Memphis, Memphis, TN 38152, rvanrsdl@memphis.edu, rvanrsdl@memphis.edu
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2:00 PM
APPLICATION OF SHALLOW SEISMIC REFLECTION METHODS IN NEOTECTONIC STUDIES: OBSERVATIONS ON DATA ACQUISITION, PROCESSING, AND INTERPRETATION
HARRIS, James B., Department of Geology, Millsaps College, Jackson, MS 39210 and WOOLERY, Edward W., Department of Geological Sciences/Kentucky Geological Survey, Univ of Kentucky, 228 Mining and Mineral Resources Building, Lexington, KY 40506-0107, harrijb@millsaps.edu, harrijb@millsaps.edu
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2:15 PM
EXAMPLES OF HIGH-RESOLUTION SEISMIC-IMAGING OF NEAR-SURFACE DEFORMATION WITHIN THE VERTICAL PROJECTION OF THE COMMERCE GEOPHYSICAL LINEAMENT, SE MISSOURI TO SW ILLINOIS
ODUM, Jack K.1, STEPHENSON, William1, WILLIAMS, Robert A.2 and DEVERA, Joseph A.3, (1)U.S. Geol Survey, Box 25046 MS-966, Denver, CO 80225, (2)U.S. Geol. Survey, Box 25046 MS-966, Denver, CO 80225, (3)Illinois State Geol Survey, National Resources Bldg, 615 E. Peabody Dr, Champaign, IL 61820, odum@usgs.gov, odum@usgs.gov
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2:30 PM
INTEGRATED GEOLOGICAL AND GEOPHYSICAL STUDY OF NEOGENE AND QUATERNARY-AGE DEFORMATION IN THE NORTHERN MISSISSIPPI EMBAYMENT
MCBRIDE, John H., Illinois State Geological Survey and Dept. of Geology, Univ of Illinois at Urbana-Champaign, 615 E. Peabody Dr, Champaign, IL 61820, NELSON, W. John, Illinois State Geol Survey, 615 E. Peabody Dr, Champaign, IL 61820 and STEPHENSON, William J., U.S. Geol Survey, Box 25046, MS 966, Denver, CO 80225, jnelson@isgs.uiuc.edu, jnelson@isgs.uiuc.edu
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2:45 PM
NEOTECTONIC DEFORMATION IN THE FLUORSPAR AREA FAULT COMPLEX OF WESTERN KENTUCKY–EVIDENCE FROM SHALLOW SH-WAVE REFLECTION PROFILES
WOOLERY, Edward W., Department of Geological Sciences/Kentucky Geological Survey, Univ of Kentucky, 228 Mining and Mineral Resources Building, Lexington, KY 40506-0107, WANG, Zhenming, Kentucky Geological Survey, Univ of Kentucky, 228 Mining and Mineral Resources Building, Lexington, KY 40506-0107 and STREET, Ron L., Kentucky Geological Survey, Univ of Kentucky, ewoolery@kgs.mm.uky.edu, ewoolery@kgs.mm.uky.edu
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3:00 PM
GEOPHYSICAL IMAGING OF THE PORTLAND HILLS FAULT: A NEWLY CLASSIFIED ACTIVE FAULT
LIBERTY, Lee M., Center for Geophysical Investigation of the Shallow Subsurface, Boise State Univ, 1910 University Dr, Boise, ID 83725-1535, HEMPHILL-HALEY, Mark and MADIN, Ian P., 16949 SW McCormick Hill Rd, Hillsboro, OR 97123-9429, lml@cgiss.boisestate.edu, lml@cgiss.boisestate.edu
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3:15 PM
HIGH-RESOLUTION SEISMIC PROFILING FOR EARTHQUAKE HAZARD ANALYSIS: EXAMPLES FROM PORTLAND, OREGON, AND THE REPUBLIC OF PANAMA
PRATT, Thomas L., U. S. Geol Survey, School of Oceanography, University of Washington, Seattle, WA 98195 and HOLMES, Mark L., School of Oceanography, Univ of Washington, Seattle, WA 98195, tpratt@u.washington.edu, tpratt@u.washington.edu
0
3:30 PM
NEAR-SURFACE SH-WAVE REFRACTION AND REFLECTION AND THEIR APPLICATIONS IN OREGON
WANG, Zhenming, Kentucky Geological Survey, Univ of Kentucky, 228 Mining and Mineral Resources Building, Lexington, KY 40506-0107, WOOLERY, Edward W., Department of Geological Sciences/Kentucky Geological Survey, Univ of Kentucky, 228 Mining and Mineral Resources Building, Lexington, KY 40506-0107 and MADIN, Ian P., Oregon Department of Geology and Mineral Industries, 800 NE Oregon Street #28, Suite 965, Portland, OR 97232, zwang@kgs.mm.uky.edu, zwang@kgs.mm.uky.edu
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3:45 PM
DELINEATION OF FAULTING AND BASIN GEOMETRY BENEATH URBANIZED SAN BERNARDINO VALLEY, CALIFORNIA, FROM SEISMIC REFLECTION AND GRAVITY DATA
STEPHENSON, William J.1, ODUM, Jack K.1, WILLIAMS, Robert A.1 and ANDERSON, Megan L.2, (1)U.S. Geol Survey, Box 25046, MS 966, Denver, CO 80225, (2)Department of Geosciences, Univ of Arizona, Gould-Simpson Bldg, Tucson, AZ 85721, wstephens@usgs.gov, wstephens@usgs.gov
0
4:00 PM
USING HIGH-RESOLUTION SURFACE SEISMIC IMAGING TO STUDY EARTHQUAKE SITE RESPONSE
WILLIAMS, Robert A., STEPHENSON, William J., FRANKEL, Arthur D. and ODUM, Jack K., U.S. Geol Survey, Box 25046, MS 966, Denver, CO 80225, rawilliams@usgs.gov, rawilliams@usgs.gov
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4:15 PM
GEOPHYSICAL MAPPING OF SUBSURFACE STRUCTURES IN THE UPPER COOK INLET BASIN, ALASKA
SALTUS, Richard W.1, HAEUSSLER, Peter J.2 and PHILLIPS, Jeffrey D.1, (1)U.S. Geol Survey, Mail Stop 964, Box 25046, Denver Federal Center, Denver, CO 80225, (2)US Geol Survey, 4200 University Dr, Anchorage, AK 99508-4626, saltus@usgs.gov, saltus@usgs.gov
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4:30 PM
APPLICATION OF SURFACE AND BOREHOLE HIGH-RESOLUTION SEISMIC TECHNIQUES IN THE EVALUATION OF EARTHQUAKE SITE RESPONSE IN THE OTTAWA VALLEY (EASTERN CANADA)
BENJUMEA, Beatriz, HUNTER, James A., PULLAN, Susan E. and AYLSWORTH, Jan M., Terrain Sciences Division, Geol Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada, bbenjume@nrcan.gc.ca, bbenjume@nrcan.gc.ca
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4:45 PM
SEISMIC RISK IN THE WASATCH FRONT REGION, UTAH, FROM THE EAST GREAT SALT LAKE NORMAL FAULT: ESTIMATES FROM HIGH-RESOLUTION SEISMIC REFLECTION DATA
DINTER, David A., Dept. of Geology and Geophysics, Univ. of Utah, 135 S 1460 E, Rm 719, Salt Lake City, UT 84112-0111 and PECHMANN, James C., Geology and Geophysics, Univ. of Utah, 135 S 1460 E, Rm 719, Salt Lake City, UT 84112-0111, dadinter@mines.utah.edu, dadinter@mines.utah.edu
0
5:00 PM
NEAR-SURFACE SEISMIC REFLECTION STUDY OF QUATERNARY NEOTECTONICS AND STRATIGRAPHY ON THE BOLIVIAN ALTIPLANO
MCGEARY, Susan, Geology Department, Univ of Delaware, 101 Penny Hall, Newark, DE 19716, BILLS, Bruce G., Scripps Institute Oceanography, 9500 Gilman Dr Dept 208, La Jolla, CA 92093-0208 and JIMENEZ, Guillermina, Ministry of Sustainable Development and Planning, La Paz, Bolivia, smcgeary@udel.edu, smcgeary@udel.edu
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5:15 PM
NEOTECTONIC ACTIVITY IN THE CHARLESTON, SOUTH CAROLINA REGION
TALWANI, Pradeep, Geological Sciences, Univ of South Carolina-Columbia, 700 Earth Water Science Bldg, Columbia, SC 29208 and WEEMS, Robert E., US Geol Survey, MS 926A, US Geological Survey, Reston, VA 20192, talwani@prithvi.seis.sc.edu, talwani@prithvi.seis.sc.edu
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