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Digital compilation of landslide overview map of the conterminous United States Digital compilation of landslide overview map of the conterminous United States

This dataset consists of polygons enclosing areas of landslide incidence and susceptibility for the conterminous United States.
Authors
Water Resources Division U.S. Geological Survey

Depositional processes in large-scale debris-flow experiments Depositional processes in large-scale debris-flow experiments

This study examines the depositional process and characteristics of deposits of large‐scale experimental debris flows (to 15 m3) composed of mixtures of gravel (to 32 mm), sand, and mud. The experiments were performed using a 95‐m‐long, 2‐m‐wide debris‐flow flume that slopes 31°. Following release, experimental debris flows invariably developed numerous shallow (∼ 10 cm deep) surges...
Authors
J. J. Major

Debris-flow initiation experiments using diverse hydrologic triggers Debris-flow initiation experiments using diverse hydrologic triggers

Controlled debris-flow initiation experiments focused on three hydrologic conditions that can trigger slope failure: localized ground-water inflow; prolonged moderate-intensity rainfall; and high-intensity rainfall. Detailed monitoring of slope hydrology and deformation provided exceptionally complete data on conditions preceding and accompanying slope failure and debris-flow...
Authors
Mark E. Reid, Richard G. LaHusen, Richard M. Iverson

Digital compilation of landslide overview map of the conterminous United States Digital compilation of landslide overview map of the conterminous United States

This dataset consists of polygons enclosing areas of landslide incidence and susceptibility for the conterminous United States.
Authors
Jonathan W. Godt, Dorothy H. Radbruch-Hall

Geographic relations of landslide distribution and assessment of landslide hazards in the Blanco, Cibuco, and Coamo basins, Puerto Rico Geographic relations of landslide distribution and assessment of landslide hazards in the Blanco, Cibuco, and Coamo basins, Puerto Rico

Landslide occurrence is common in mountainous areas of Puerto Rico where mean annual rainfall and the frequency of intense storms are high and hillslopes are steep. Each year, landslides cause extensive damage to property and occasionally result in loss of life. Landslide maps developed from 1:20,000 scale aerial photographs in combination with a computerized geographic information...
Authors
M. C. Larsen, A. J. Torres-Sanchez

New trends in active faulting studies for seismic hazard assessment New trends in active faulting studies for seismic hazard assessment

No abstract available.
Authors
Enzo Boschi, D. Giardini, D. Pantosti, Gianluca Valensise, Ramon Arrowsmith, Peter W. Basham, R. Burgmann, Anthony J. Crone, Alan Hull, Robin K. McGuire, David Schwartz, Kerry Sieh, Steven N Ward, Robert S. Yeats

Overview of landslide problems, research, and mitigation, Cincinnati, Ohio, area Overview of landslide problems, research, and mitigation, Cincinnati, Ohio, area

Landslides cause much damage to property throughout the metropolitan area of Cincinnati, Ohio. Most landslides occur in unconsolidated deposits, including colluvium, till, glacial lake clays, and man-made fill derived from colluvium and glacial deposits. Landslides in thin colluvium are widespread on steeper slopes that wall the valleys of the Ohio River and its tributaries. Abundant...
Authors
Rex L. Baum, Arvid M. Johnson
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