NEHRP Clearinghouse

displaying 741 - 750 results in total 1137

• Brocher, T. M.; Ruebel, A. L.
  Compilation of 29 Sonic and Density Logs from 23 Oil Test Wells in Western Washington State.
  January 1998, 66 p.
  Identifying Number(s): USGS-OFR-98-249
  Keywords: Seismic velocity; Stratigraphy; Three dimensional models; Travel time; Oil test wells; Volcanic rocks; Data compilation; Ground motion; Exploratory wells; Density; Washington (State); Earthquakes

• Tantala, M.; Nordenson, G.; Deodatis, G.; Jacob, K.; Swiren, B.
  Earthquake Risks and Mitigation in the New York, New Jersey, and Connecticut Region. New York City Area Consortium for Earthquake Loss Mitigation, 1999-2003.
  January 2003, 56 p.
  Keywords: ; Loss mitigation; Seismic design; Statistical analysis; New Jersey; Mathematical models; New York; Risk; Connecticut; Earthquakes; Financial loss

• Williams, A. J.; Brocher, T. M.; Mooney, W. D.; Boken, A.
  Data Report for Seismic Refraction Surveys Conducted from 1980 to 1982 in the Livermore Valley and the Santa Cruz Mountains, California.
  January 1999, 84 p.
  Identifying Number(s): USGS-OFR-99-146
  Keywords: Seismic data; Livermore Valley (California); Aftershocks; Seismic refraction; US Geological Survey (USGS); Wave forms; Travel times; Tables (Data); Documentation; Profiles; Earthquakes; Santa Cruz Mountains (California)

• Normark, W. R.; Piper, D. J. W.
  Preliminary Evaluation of Recent Movement on Structures within the Santa Monica Basin, Offshore Southern California.
  January 1998, 52 p.
  Identifying Number(s): USGS-OFR-98-518
  Keywords: Geologic surveys; Santa Monica (California); Santa Monica Basin; Fault systems; Seismic-reflection data; Schematic drawings; Submarine turbidite systems; Deformation analysis; Sediment; U.S. Geological Survey (USGS); Earthquakes

• Bonilla, M. G.
  Note on Historical and Quaternary Faults in Western Taiwan.
  January 1999, 50 p.
  Identifying Number(s): USGS-OFR-99-447
  Keywords: Quaternary faults; Chi Chi Taiwan earthquake; Historical aspects; Taiwan; Earthquakes; Geological faults

• Bonilla, M. G.; Buchanan, J. M.
  Interim Report on Worldwide Historic Surface Faulting.
  Atomic Energy Commission, Washington, DC., January 1970, 40 p.
  Identifying Number(s): USGS-OFR-1611
  Keywords: ; Geologic faults; Faults (Geology); Schematic diagrams; Surface rupture; Open-file report; Tables (Data); Surface faulting; Fault-events; Lingth; Seismic effects; Earthquakes

• Lienkaemper, J. J.; Schwartz, D. P.; Kelson, K. I.; Lettis, W. R.; Simpson, G. D.
  Timing of Paleoearthquakes on the Northern Hayward Fault: Preliminary Evidence in El Cerrito, California.
  January 1999, 40 p.
  Identifying Number(s): USGS-OFR-99-318
  Keywords: ; Methodology; Faults (Geologic); Schematic diagrams; Open-file report; Paleo-earthquakes; Tables (Data); Paleoecology; El Cerrito (California); Paleoseismology; Hayward fault (California); Earthquakes

• Normark, W. R.; Reid, J. A.; Sliter, R. W.; Holton, D.; Gutmacher, C. E.
  Cruise Report for 01-99-SC Southern California Earthquake Hazards Project.
  January 1999, 60 p.
  Identifying Number(s): USGS-OFR-99-560
  Keywords: ; Geologic faults; Deformation; California; Mitigation; Acoustic imaging; Hazards; USGS; Cruises; Offshore; Natural hazards; Earthquakes

• Ellsworth, W. L.; Matthews, M. V.; Nadeau, R. M.; Nishenko, S. P.; Reasenberg, P. A.
  Physically-Based Earthquake Recurrence Model for Estimation of Long-Term Earthquake Probabilities.
  January 1999, 26 p.
  Keywords: Probability; Parkfield (California); Mathematical models; Brownian motion; San Andreas Fault; Recurrence; Earthquakes

• Catchings, R. D.; Goldman, M. R.; Gandhok, G.
  Structure and Velocities of the Northeastern Santa Cruz Mountains and the Western Santa Clara Valley, California, from the SCSI-LR Seismic Survey.
  January 2006, 82 p.
  Identifying Number(s): USGS/OFR-2006-1014
  Keywords: Geologic faults; California; Santa Cruz Mountains; San Francisco Bay; Geologic structures; Subsurface structures; Ground water; Alluvium deposits; Hazards; Water resources; Seismic surveys; Santa Clara Valley; Velocity; Valleys; Earthquakes