Debris-flow flume at H.J. Andrews Experimental Forest, Oregon

Cover of: Debris-flow flume at H.J. Andrews Experimental Forest, Oregon | Richard Matthew Iverson

Published by U.S. Geological Survey, Dept. of the Interior, Information Services, distributor] in [Reston, Va.?], [Denver, Colo .

Written in English

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Subjects:

  • Mass-wasting -- Oregon

Edition Notes

Book details

Other titlesDebris flow flume at H.J. Andrews Experimental Forest, Oregon
SeriesWater fact sheet, Open-file report -- 92-483, U.S. Geological Survey open-file report -- 92-483
ContributionsCosta, John E, LaHusen, R. G, Geological Survey (U.S.)
The Physical Object
FormatMicroform
Pagination1 sheet
ID Numbers
Open LibraryOL15363031M

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Publication type: Report: Publication Subtype: USGS Numbered Series: Title: Debris-flow flume at H. Andrews Experimental Forest, Oregon: Series title: Open-File Report. Get this from a library. Debris-flow flume at H.J. Andrews Experimental Forest, Oregon.

[Richard Matthew Iverson; John E Costa; R G LaHusen; Geological Survey (U.S.)]. ABSTRACT: The U.S. Geological Survey debris-flow flume is a unique, large-scale experimental facility located at the H.J.

Andrews Experimental Forest in the Willamette National Forest, Oregon. Research on the dynamics of debris flows, landslides, and related phenomena began there in and continues today.

Welcome to the H.J. Andrews Experimental Forest The H.J. Andrews Experimental Forest covers the entac (ha) watershed of Lookout Creek, which flows into Blue River Reservoir and then to the McKenzie River.

Elevation of the Andrews Forest ranges from 1, to 5, ft ( to m). Broadly representative of the rugged, mountainous. Survey debris flow flume, established inwhere the generation and runout of experimental debris flows are studied.

H.J. Andrews Headquarters Douglas-fir plantation (clearcut in ). Headquarters site. 3 The Interpretive Trail passes through old-growth forest windfall gap (winter ) and through a clearcut plantation, which. Year Published: Debris flow runup on vertical barriers and adverse slopes. Runup of debris flows against obstacles in their paths is a complex process that involves profound flow deceleration and redirection.

U.S. GEOLOGICAL SURVEY, DEPARTMENT OF THE INTERIOR DEBRIS-FLOW FLUME AT HJ. ANDREWS EXPERIMENTAL FOREST, OREGON DEBRIS FLOWS Debris flows are churning, water-saturated masses of rock, soil, and organic matter that rush down mountain slopes.

They typically originate as landslides and courseCited by: Chang, S.Y. () Evaluation of a system for detecting debris flows and warning road traffic at bridges susceptible to debris-flow hazard. Debris-flow Hazards Mitigation, Mechanics, Prediction and Assessment.

Google ScholarCited by:   H.J. Andrews Experimental Forest in the Cascades Range of Oregon, USA (iveRson et alii, ). The flume, constructed on a 31º slope, consists of a con-Fig. 1 - Schematic cross section of flume experiment con-figuration showing upper headgate area (contain-ing initial debris-flow material), erodible sediment.

The Andrews Forest, with its long-term experiments and records, provides a focal point for sustaining a long-term interdisciplinary research program, which is critical to solving present and future problems in natural resource management.

The purpose of a long-term program of research at the H.J. Andrews Experimental Forest is to develop fundamental. Iverson RM, Costa JE, LaHusen RG () Debris-Flow flume at H.J. Andrews Experimental Forest, Oregon. US Geological Survey Open-File Report Google ScholarCited by: 3.

This study examines the interactions among geomorphic and biogeographic processes that govern the invasion by two contrasting exotic plant species—a shrub, scotch broom (Cytisus scoparius) and an herb, foxglove (Digitalis purpurea), over several decades of road and stream networks in the H.J.

Andrews Experimental Forest in western Oregon. Distributions of C. Cited by: 9. The experimental flows consisted of 10 m3 of water-saturated sand and gravel, which traveled ˜80 m down a steeply inclined flume before forming an Author: Roger Denlinger.

T o recreate the structure of the Debris Flow Flume at H.J. Andrews Experimental Forest, a speci c overlay is derived and applied atop the CA grid. Cell altitudes are alter ed to model the. USGS debris flow flume at H.

Andrews Experimental Forest Field trip guide to the geology of the Lower Crooked River Basin MLRR Program Mined Land Reclamation Awards Oregon seismicity in Response to debris flow in the upper White River valley v. 67, n. 1, p. 14 v. 67, n. 1, p. 3 v. 67, n. 1, p. 7 v. 67, n. 1, p. 11 v.

67, n. Project Methods The approaches are: forest ecology, including landscape-scale processes, regional assessments of forest types, land-use patterns, and rates of change is conducted from microsite to province scales and connects ecosystem processes to landscape dynamics.

Research is organized through the Cascade Center for Ecosystem Management; the H.J. "Patterns in stream longitudinal profiles and implications for hyporheic exchange flow at the H.J.

Andrews Experimental Forest, Oregon, USA." Hydrological Processes There is a need to identify measurable characteristics of stream channel morphology that. Origin of step-pool sequences in high-gradient streams: a flume experiment.

Japan-U.S. Symposium on Snow Avalanche, Landslide, and Debris Flow. Assessment of debris flow travel distance is an essential part of landslide risk management.

Confidence in applying empirical rules in conditions different from their original study area is generally small. This research provides a systematic, quantitative approach to assess the utility of an empirical-statistical tool (UBCDFLOW), originally developed for the Queen Charlotte.

The experimental design used to collect detailed data at a number of field sites in the Monongahela National Forest in West Virginia was outlined. Keywords: cost and economics, road design and construction, drainage structures, culvert design, dips. Burns, S.F., () Massive Debris Flow Events on Pacific Northwest Volcanoes, November As the Climate Changes, More Debris Flow Events to Come, GSA Annual Meeting & Exposition, Abstracts with Programs, Vol.

31 (7) M. Chigira, Weathering profiles and soil structures in the areas generated many shallow landslides during the time of rainstorm, Proc.

of New Challenges for the Assessment of Hazard by Shallow Landslide Generated by Rainstorm, pp. 35–48, June 20–21, Disaster Prevention Res.

Inst., Kyoto Univ., Japan. Agata, Change in runoff characteristics of a mountain river caused by a gigantic failure and debris flow, Proceedings, International Symposium on Forest Hydrology, pp.

This has been achieved through a combination of experimental research in flumes and advances in physically‐based modelling, as well as through numerous field investigations.

Flume experiments have explored interactions between flow, sediment and submerged, emergent and riparian plants in an increasingly realistic by: Cambridge Core - Geomorphology and Physical Geography - Principles of Soilscape and Landscape Evolution - by Garry WillgooseCited by: 8.

References REFERENCES Aalto, K.R.,Glacial marine sedimentation and stratigraphy of the Toby Conglomerate (upper Proterozoic), southeastern British Columbia, northwester.

Science; Biology; Ecology; Research Publications of the H.J. Andrews Experimental Forest, Cascade Range, Oregon: Supplement. Scott Jones, Utah State University talked about ET assessment in experimental forest. Wenyi (Postdoc) Utah State Univ., presented data on sensor development and calibration were performed in soils.

Morteza (Postdoc) Utah State Univ. presented similar media concept of miller and miller () can be used for similar soils. Full text of "National Hydrology Workshop proceedings: Phoenix, Arizona, April May 1, " See other formats. Full text of "Selected water resources abstracts" See other formats.

Instream Flow Council – Instream flow and stream ecology literature – December 4, - HB. Physical parameters of microhabitats occupied by brown trout in an experimental flume. Transactions of the American Fisheries Society 98 (2): Baldrige, J.E., and D.

Amos. A technique for determining fish habitat suitability. Vegetation Deciduous forest Montane forest Coniferous and deciduous forest Scrub and grass Formerly green forest, now pasture grass Sparse bunch grasses or none None None 59 per cent agriculture and 41 percent forest etc.

D d km1 5/5(4). Water Resources Bulletin. 20(1) Using data from 80 Oregon watersheds that ranged in size from square kilometers to square kilometers, equations were developed to predict peak flows for use in culvert design on forest roads.

Oregon was divided into six physiographic regions based on previous studies of flood frequency. 8th International conference (AIG) on Geomorphology abstracts volume PA R I S - 2 0 1 3 august «Geomorphology and sustainability» phology-IAG-pariscom.

Baldes, R.J., and R.E. Vincent. Physical parameters of microhabitats occupied by brown trout in an experimental flume. Transactions of the American Fisheries Society 98 (2): Baldrige, J.E., and D. Amos. A technique for determining fish habitat suitability criteria: a comparison between habitat utilization and availability.

Recent experiments at the U.S. Geological Survey debris-flow flume in the H. Andrews Experimental Forest, Oregon (Iverson and others, ) are shedding new insight on sediment deposition by debris flows and on the veracity of methods commonly used to reconstruct flow character from deposit characteristics.

Andrews, J.E. (): Microfacies and geochemistry of Middle Jurassic algal limestones from Scotland. - Sedimentology, 33,22 Figs., Oxford K; K; K Andrews, J.E. (): Geochemical indicators of depositional and early diagenetic facies in Holocene carbonate muds, and their preservation potential during stabilisation.

- Chem. This study investigates channel bed scour and fill as a result of individual flood events in a gravel-bed channel. Given the complexity of interactions between hydraulic force, the texture and arrangement of bed material, and input of sediment to a particular point of the channel bed, study objectives were pursued with the view that bed material movement is a stochastic Cited by: First published by Routledge 11 New Fetter Lane, London EC4P 4EE Simultaneously published in the USA and Canada by Routledge 29 West.

Chun, S. S., and H. Lee. Sedimentary facies changes related to sea-level rise and formation of isolated shelly sand ridge on the macrotidal flat of Gomso Bay, west coast of Korea.

1st SEPM congress on Sedimentary geology Linked Earth systems, abstrSociety of Economic Paleontologists and Mineralogists, Tulsa, OK, United States. Experimental and observational studies of radiolarian physiological ecology: 1.

Growth, abundance and opal productivity of the Spongiose radiolarian Spongaster tetras tetras. Marine Micropaleontology 14(): [ ] Anderson, O. R., Bennett, P. & Bryan, M. c. Experimental and observational studies of radiolarian physiological ecology: 3.The Petroleum SystemStatus of Research and.

Methods, U.S. GEOLOGICAL SURVEY BULLETIN PfTROLEUM SYSTEM DEFINITION A petroleum system encompasses a mature hydrocarbon source-rock and all generated oil and gas accumulations and includes all the geologic elements and processes that are essential if an oil and gas deposit is to exist.Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politics.

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