Publications
Filter Total Items: 2337
Debris-flow flume at H. J. Andrews Experimental Forest, Oregon Debris-flow flume at H. J. Andrews Experimental Forest, Oregon
No abstract available.
Authors
R.M. Iverson, J. Costa, R.G. LaHusen
Quiet geomagnetic field representation for all days and latitudes Quiet geomagnetic field representation for all days and latitudes
This paper describes a technique for obtaining the quiet-time geomagnetic field variation expected for all days of the year and distribution of latitudes from a limited set of selected quiet days within a year at a discrete set of locations. We used a data set of observatories operated by Indian and USSR scientists in 1976 and 1977 near 75°E longitude as illustration. Our method relies...
Authors
W.H. Campbell, E.R. Schiffmacher, B.R. Arora
Preliminary geomagnetic data, College Observatory, Fairbanks Preliminary geomagnetic data, College Observatory, Fairbanks
No abstract available.
Authors
Water Resources Division U.S. Geological Survey
The Loma Prieta, California, earthquake of October, 17, 1989: Marina District The Loma Prieta, California, earthquake of October, 17, 1989: Marina District
During the earthquake, a total land area of about 4,300 km2 was shaken with seismic intensities that can cause significant damage to structures. The area of the Marina District of San Francisco is only 4.0 km2--less than 0.1 percent of the area most strongly affected by the earthquake--but its significance with respect to engineering, seismology, and planning far outstrips its proportion...
Authors
Thomas D. O'Rourke, M. Bonilla, John Boatwright, Linda Seekins, Thomas Fumal, Hsi-Ping Liu, Charles Mueller, Richard Warrick, Robert Westerlund, Eugene Sembera, Leif Wennerberg, Harry Stewart, Ashraf Hussein, J. Bardet, M. Kapuskar, G. Martin, J. Proubet, H. Taylor, J.T. Cameron, S. Vahdani, H. Yap, Jonathan Pease, Stephen Harris, John Egan, Charles Scawthorn, Keith Porter, Frank Blackburn
Surface features and kinematics of the Slumgullion landslide, near Lake City, Colorado Surface features and kinematics of the Slumgullion landslide, near Lake City, Colorado
No abstract available.
Authors
Raffaela Guzzi, Mario Parise
Volume and shape of the active and inactive parts of the Slumgullion landslide, Hinsdale County, Colorado Volume and shape of the active and inactive parts of the Slumgullion landslide, Hinsdale County, Colorado
No abstract available.
Authors
Mario Parise, Raffaela Guzzi
Supplementary pages to the disk of: The directory of the World Landslide Inventory Supplementary pages to the disk of: The directory of the World Landslide Inventory
No abstract available.
Authors
William M. Brown, David Cruden, Judith Denison
Preliminary geomagnetic data, College Observatory, Fairbanks Preliminary geomagnetic data, College Observatory, Fairbanks
No abstract available.
Authors
Water Resources Division U.S. Geological Survey
40Ar/39Ar dating of the Jaramillo normal subchron and the Matuyama and Brunhes geomagnetic boundary 40Ar/39Ar dating of the Jaramillo normal subchron and the Matuyama and Brunhes geomagnetic boundary
No abstract available.
Authors
G. A. Izett, J. Obradovich
An evaluation of installation methods for STS-1 seismometers An evaluation of installation methods for STS-1 seismometers
This report documents the results of a series of experiments conducted by the authors at the Albuquerque Seismological Laboratory (ASl) during the spring and summer of 1991; the object of these experiments was to obtain and document quantitative performance comparisons of three methods of installing STS-1 seismometers. Historically, ASL has installed STS-1 sensors by cementing their...
Authors
L. Holcomb, Charles Hutt
Preliminary geomagnetic data, College Observatory, Fairbanks Preliminary geomagnetic data, College Observatory, Fairbanks
No abstract available.
Authors
Water Resources Division U.S. Geological Survey
Geology, hydrology and mechanics of the Alani-Paty Landslide, Manoa Valley, Oahu, Hawaii Geology, hydrology and mechanics of the Alani-Paty Landslide, Manoa Valley, Oahu, Hawaii
No abstract available.
Authors
R.L. Baum, M.E. Reid