Skip Nav Destination
Close Modal
RESULTS FOR
HEC-RAS model
Update search
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa (1)
-
East African Rift (1)
-
North Africa
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
Morocco
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
-
-
Asia
-
Far East
-
Japan (1)
-
-
Indian Peninsula
-
India
-
Delhi India (1)
-
Yamuna River (1)
-
-
-
Middle East
-
Iran (1)
-
Israel (1)
-
-
-
Australasia
-
Australia (1)
-
-
Canada
-
Arctic Archipelago (1)
-
Western Canada
-
Alberta
-
Banff National Park (1)
-
-
Canadian Rocky Mountains (1)
-
Northwest Territories (1)
-
-
-
Cascade Range (1)
-
Central America
-
Panama (1)
-
-
Channeled Scabland (1)
-
Coast Ranges (1)
-
Columbia River (2)
-
Europe
-
Southern Europe
-
Italy
-
Emilia-Romagna Italy (1)
-
Po River (2)
-
-
-
Western Europe
-
United Kingdom
-
Great Britain
-
Scotland
-
Aberdeenshire Scotland (1)
-
-
-
-
-
-
Lake Louise (1)
-
Mediterranean Sea
-
East Mediterranean
-
Adriatic Sea (1)
-
-
-
North America
-
Appalachians
-
Valley and Ridge Province (1)
-
-
Rocky Mountains
-
Canadian Rocky Mountains (1)
-
-
-
Ottawa River (1)
-
Rio Puerco (1)
-
Sacramento River (1)
-
South America
-
Andes
-
Central Andes (1)
-
-
Ecuador (1)
-
Peru (1)
-
-
United States
-
Arizona
-
Yuma County Arizona (1)
-
-
California
-
Butte County California (1)
-
Central California (1)
-
Colusa County California (1)
-
Glenn County California (1)
-
San Bernardino County California (1)
-
-
Great Smoky Mountains (1)
-
Missouri River (1)
-
New Mexico
-
Chaves County New Mexico (1)
-
De Baca County New Mexico (1)
-
Eddy County New Mexico (1)
-
Guadalupe County New Mexico (1)
-
-
Ohio
-
Lucas County Ohio
-
Toledo Ohio (1)
-
-
-
Oregon (1)
-
Pecos River (1)
-
Pecos River valley (1)
-
Virginia
-
Waynesboro Virginia (1)
-
-
Washington (2)
-
West Virginia (1)
-
-
-
commodities
-
energy sources (1)
-
metal ores
-
uranium ores (1)
-
-
petroleum (1)
-
water resources (1)
-
-
elements, isotopes
-
carbon
-
C-14 (1)
-
-
hydrogen
-
D/H (1)
-
-
isotope ratios (1)
-
isotopes
-
radioactive isotopes
-
C-14 (1)
-
-
stable isotopes
-
D/H (1)
-
O-18/O-16 (1)
-
Sr-87/Sr-86 (1)
-
-
-
metals
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (1)
-
-
-
-
oxygen
-
O-18/O-16 (1)
-
-
-
fossils
-
palynomorphs
-
miospores
-
pollen (1)
-
-
-
Plantae
-
Spermatophyta
-
Gymnospermae
-
Coniferales
-
Pinaceae (1)
-
-
-
-
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
-
Holocene
-
upper Holocene (2)
-
-
Pleistocene
-
Lake Missoula (1)
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
-
Tertiary
-
Neogene
-
Miocene
-
Columbia River Basalt Group (1)
-
lower Miocene (1)
-
-
-
-
-
MIS 2 (1)
-
MIS 6 (1)
-
Paleozoic
-
Devonian (1)
-
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic
-
Hadrynian (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
volcanic rocks
-
andesites (1)
-
-
-
-
minerals
-
silicates
-
sheet silicates
-
clay minerals
-
smectite (1)
-
-
-
-
-
Primary terms
-
absolute age (1)
-
Africa
-
East Africa (1)
-
East African Rift (1)
-
North Africa
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
Morocco
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
-
-
Asia
-
Far East
-
Japan (1)
-
-
Indian Peninsula
-
India
-
Delhi India (1)
-
Yamuna River (1)
-
-
-
Middle East
-
Iran (1)
-
Israel (1)
-
-
-
Australasia
-
Australia (1)
-
-
Canada
-
Arctic Archipelago (1)
-
Western Canada
-
Alberta
-
Banff National Park (1)
-
-
Canadian Rocky Mountains (1)
-
Northwest Territories (1)
-
-
-
carbon
-
C-14 (1)
-
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
-
Holocene
-
upper Holocene (2)
-
-
Pleistocene
-
Lake Missoula (1)
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
-
Tertiary
-
Neogene
-
Miocene
-
Columbia River Basalt Group (1)
-
lower Miocene (1)
-
-
-
-
-
Central America
-
Panama (1)
-
-
clay mineralogy (1)
-
climate change (2)
-
continental slope (1)
-
dams (4)
-
data processing (1)
-
earthquakes (1)
-
ecology (1)
-
economic geology (1)
-
energy sources (1)
-
Europe
-
Southern Europe
-
Italy
-
Emilia-Romagna Italy (1)
-
Po River (2)
-
-
-
Western Europe
-
United Kingdom
-
Great Britain
-
Scotland
-
Aberdeenshire Scotland (1)
-
-
-
-
-
-
faults (1)
-
geochemistry (1)
-
geomorphology (6)
-
geosynclines (1)
-
ground water (2)
-
hydrogen
-
D/H (1)
-
-
hydrogeology (1)
-
hydrology (12)
-
igneous rocks
-
volcanic rocks
-
andesites (1)
-
-
-
isotopes
-
radioactive isotopes
-
C-14 (1)
-
-
stable isotopes
-
D/H (1)
-
O-18/O-16 (1)
-
Sr-87/Sr-86 (1)
-
-
-
land use (2)
-
Mediterranean Sea
-
East Mediterranean
-
Adriatic Sea (1)
-
-
-
metal ores
-
uranium ores (1)
-
-
metals
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (1)
-
-
-
-
meteorology (1)
-
North America
-
Appalachians
-
Valley and Ridge Province (1)
-
-
Rocky Mountains
-
Canadian Rocky Mountains (1)
-
-
-
oxygen
-
O-18/O-16 (1)
-
-
paleoclimatology (1)
-
Paleozoic
-
Devonian (1)
-
-
palynomorphs
-
miospores
-
pollen (1)
-
-
-
petroleum (1)
-
Plantae
-
Spermatophyta
-
Gymnospermae
-
Coniferales
-
Pinaceae (1)
-
-
-
-
-
plate tectonics (1)
-
pollution (1)
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic
-
Hadrynian (1)
-
-
-
-
-
reclamation (1)
-
remote sensing (2)
-
reservoirs (1)
-
rock mechanics (2)
-
sedimentary rocks
-
clastic rocks (1)
-
coal (1)
-
-
sedimentary structures
-
planar bedding structures
-
cross-bedding (1)
-
cross-stratification (1)
-
varves (1)
-
-
-
sedimentation (4)
-
sediments
-
clastic sediments
-
alluvium (3)
-
erratics (1)
-
gravel (1)
-
-
-
slope stability (2)
-
soils (2)
-
South America
-
Andes
-
Central Andes (1)
-
-
Ecuador (1)
-
Peru (1)
-
-
stratigraphy (2)
-
tectonics (1)
-
United States
-
Arizona
-
Yuma County Arizona (1)
-
-
California
-
Butte County California (1)
-
Central California (1)
-
Colusa County California (1)
-
Glenn County California (1)
-
San Bernardino County California (1)
-
-
Great Smoky Mountains (1)
-
Missouri River (1)
-
New Mexico
-
Chaves County New Mexico (1)
-
De Baca County New Mexico (1)
-
Eddy County New Mexico (1)
-
Guadalupe County New Mexico (1)
-
-
Ohio
-
Lucas County Ohio
-
Toledo Ohio (1)
-
-
-
Oregon (1)
-
Pecos River (1)
-
Pecos River valley (1)
-
Virginia
-
Waynesboro Virginia (1)
-
-
Washington (2)
-
West Virginia (1)
-
-
water resources (1)
-
weathering (1)
-
-
rock formations
-
Hector Formation (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
clastic rocks (1)
-
coal (1)
-
-
-
sedimentary structures
-
channels (8)
-
sedimentary structures
-
planar bedding structures
-
cross-bedding (1)
-
cross-stratification (1)
-
varves (1)
-
-
-
-
sediments
-
sediments
-
clastic sediments
-
alluvium (3)
-
erratics (1)
-
gravel (1)
-
-
-
-
soils
-
soils (2)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
1-20 OF 41 RESULTS FOR
HEC-RAS model
Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Sort by
1
Journal Article
Simulation of the Hydraulic Model HEC-RAS Coupled with GIS and Remote Sensing to Study the Effect of River Cross-section Width in Detecting Flood-prone Areas
Publisher: Geological Society of India
Published: 01 March 2024
Jour. Geol. Soc. India (2024) 100 (3): 367–376.
... government and policymakers to manage the flood properly. One such flood management activity is to develop a flood-prone area that depicts the spatial and temporal extent of flood accurately. The integration of the Hydrologic Engineering Centre - River Analysis System (HEC-RAS) model and geospatial tools...
Image
Results of U.S. Army Corps of Engineers Hydrologic Engineering Center’s Riv...
in Geomorphic processes responsible for decadal-scale arroyo changes, Rio Puerco, New Mexico
> GSA Bulletin
Published: 14 July 2017
Figure 12. Results of U.S. Army Corps of Engineers Hydrologic Engineering Center’s River Analysis System (HEC-RAS) model hydrograph simulation for (A) input hydrograph with a peak flow of 96.8 m 3 /s and (B) routed to 14.8 km. The flow was routed through the 1936 and 2007 cross sections ( Fig. 5
Journal Article
A combined GIS and HEC model for the analysis of the effect of urbanization on flooding; the Swan Creek watershed, Ohio
Published: 01 February 2002
Environmental & Engineering Geoscience (2002) 8 (1): 47–61.
...Jason J. Wiles; Norman S. Levine Abstract This study investigates the effects of changes in land-use on the hydrology of the Swan Creek watershed in Lucas County, Ohio, over a thirty-year period. The study presents the GIS based runoff models and the HEC-RAS Flood analysis for the watershed...
Image
Flow chart describing the digital elevation model (DEM) and discharge input...
in Geomorphic response of a mountain gravel-bed river to an extreme flood in Aberdeenshire, Scotland
> Scottish Journal of Geology
Published: 23 March 2020
Fig. 3. Flow chart describing the digital elevation model (DEM) and discharge input and output for each flood model run using HEC-RAS and CAESAR–Lisflood. A CAESAR–Lisflood-simulated bed elevation DEM was input into Runs 2D and 3D. The output grain-size layer in Run 1B was used in Run 3D
Journal Article
Geomorphic response of a mountain gravel-bed river to an extreme flood in Aberdeenshire, Scotland
Journal: Scottish Journal of Geology
Publisher: Geological Society of London
Published: 23 March 2020
Scottish Journal of Geology (2020) 56 (2): 101–116.
...Fig. 3. Flow chart describing the digital elevation model (DEM) and discharge input and output for each flood model run using HEC-RAS and CAESAR–Lisflood. A CAESAR–Lisflood-simulated bed elevation DEM was input into Runs 2D and 3D. The output grain-size layer in Run 1B was used in Run 3D...
Journal Article
Case Study: Reconstructing the 2015 Dulcepamba River Flood Disaster
Published: 18 May 2020
Environmental & Engineering Geoscience (2020) 26 (4): 393–404.
... by the HEC-RAS. However, we determined through testing that (1) using relatively small cells in the steepest areas and (2) utilizing relatively high values of Manning's n, as suggested by Jarret (1984), the model would provide good approximations. For verification of these two assumptions, an additional...
Journal Article
Application of a Hydrological Model for Estimating Infiltration for Debris Flow Initiation: A Case Study from the Great Smoky Mountains National Park, Tennessee
Published: 21 February 2022
Environmental & Engineering Geoscience (2022) 28 (1): 93–111.
... the combined usage of hydrologic and hydraulic models (HEC-HMS and Hydrologic Engineering Center–River Analysis System [HEC-RAS]) for simulation of extreme events for the Bostanli River basin in Turkey. Mandal et al. (2013 , 2016 ) described application of hydrological modeling for flood peak flow estimation...
Journal Article
River Morphodynamic Evolution Under Dam-Induced Backwater: An Example from the Po River (Italy)
Vittorio Maselli, Claudio Pellegrini, Fabrizio Del Bianco, Alessandra Mercorella, Michael Nones, Luca Crose, Massimo Guerrero, Jeffrey A. Nittrouer
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 16 October 2018
Journal of Sedimentary Research (2018) 88 (10): 1190–1204.
... study has been simulated by implementing a one-dimensional model from the US Army Corps of Engineers' River Analysis System ( US Army Corps of Engineers 2015 ). HEC-RAS is a computer model developed by the Hydrological Engineering Center (HEC) that simulates the flow of water in rivers and has been...
Journal Article
Geomorphic processes responsible for decadal-scale arroyo changes, Rio Puerco, New Mexico
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 14 July 2017
GSA Bulletin (2017) 129 (11-12): 1660–1680.
...Figure 12. Results of U.S. Army Corps of Engineers Hydrologic Engineering Center’s River Analysis System (HEC-RAS) model hydrograph simulation for (A) input hydrograph with a peak flow of 96.8 m 3 /s and (B) routed to 14.8 km. The flow was routed through the 1936 and 2007 cross sections ( Fig. 5...
Includes: Supplemental Content
Journal Article
Rapid fluvial incision of a late Holocene lava flow: Insights from LiDAR, alluvial stratigraphy, and numerical modeling
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 March 2017
GSA Bulletin (2017) 129 (3-4): 500–512.
... material: As shown in the LiDAR cross sections and HEC-RAS inundation models ( Figs. 2 and 8 ), the hydraulic radius of the channel varies between 1 and 6 m, depending on location and discharge magnitude. Based on field observations, the D 84 of the bed material is between 0.01 m and 0.5 m...
Journal Article
El Niño floods and culture change: A late Holocene flood history for the Rio Moquegua, southern Peru
Journal: Geology
Publisher: Geological Society of America
Published: 01 May 2001
Geology (2001) 29 (5): 431–434.
...]), where numerous high-water marks of the 1998 flood exist. Two cross sections were surveyed perpendicular to the channel, and these data were subsequently input into a hydraulic model (HEC-RAS) to determine the magnitude and hydraulic characteristics of this event. HEC-RAS calculates discharge and other...
Journal Article
The influence of geological conditions on erosion of unlined spillways in rock
Publisher: Geological Society of London
Published: 19 March 2018
Quarterly Journal of Engineering Geology and Hydrogeology (2018) 51 (2): 219–228.
... to calculate mean flow velocity ( u ), average bed shear stress ( τ 0 ) and unit stream power dissipation (Π UD ) at each of the identified examination areas using a combination of analytical hand calculations and 1D numerical modelling using HEC-RAS ( USACE 2010 ). The numerical modelling provided a more...
Journal Article
Tidal modulation of river-flood deposits: How low can you go?
Vittorio Maselli, Alexandre Normandeau, Michael Nones, Tommaso Tesi, Leonardo Langone, Fabio Trincardi, Kevin M. Bohacs
Journal: Geology
Publisher: Geological Society of America
Published: 17 April 2020
Geology (2020) 48 (7): 663–667.
... ). A slab of sediment orthogonal to the layering was extracted on deck from each box-core, kept in a cold room (4 °C), and X-rayed in laboratory after 10 d. The evolution of the water profile and bed shear stress was numerically simulated using the one-dimensional model Hec-Ras 5.0.7 ( https...
Journal Article
Sediment supply, base level, braiding, and bedrock river terrace formation: Arroyo Seco, California, USA
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 July 2013
GSA Bulletin (2013) 125 (7-8): 1114–1124.
... m, which is less than the average high-flow width of the channel, ∼64 m. We used HEC-GeoRAS to generate input hydraulic geometry data for HEC-RAS ( www.hec.usace.army.mil/software/hec-ras/index.html ) in order to model floods within the Arroyo Seco canyon. This study benefits from a 104 yr...
Journal Article
A Proposed Risk-based Screening Strategy For Bridges Potentially Affected By Rock Scour
Published: 01 August 2017
Environmental & Engineering Geoscience (2017) 23 (3): 221–241.
..., and an HEC-RAS hydraulic model at each site was used to determine flow velocity and depth corresponding to each desired return-period flow rate. Watershed boundaries were delineated using digital elevation maps from the National Elevation Dataset (USGS, 2009 ) and the TOPAZ computational tool developed...
Journal Article
Modeling Habitat Availability as a Function of Flow Rate for the Pecos River, New Mexico
Published: 01 February 2006
Environmental & Engineering Geoscience (2006) 12 (2): 103–113.
... such that available habitat is determined every 2.0 ft (0.6 m) across the channel. Other models (e.g., HEC-RAS [ U.S. Army Corps of Engineers, 2004 ] or KINEROS [ U.S. Department of Agriculture, 1990 ]) would, in practice, have much lower resolution for determining water depth and velocity across a transect (∼10...
Journal Article
Modeling Coupled Surface–Subsurface Flow Processes: A Review All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information storage and retrieval system, without permission in writing from the publisher.
Journal: Vadose Zone Journal
Publisher: Soil Science Society of America
Published: 01 May 2008
Vadose Zone Journal (2008) 7 (2): 741–756.
... of the most widely used codes: MODFLOW and HEC-RAS. Following the review of these megacodes, other commercial and noncommercial applications in different disciplines associated with coupled surface–subsurface flow are reviewed. Some representative examples of the models described are summarized in Table 1...
Journal Article
Bedrock channel morphology
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 September 2001
GSA Bulletin (2001) 113 (9): 1205–1212.
..., channel geometry was characterized through field surveys. Reach-averaged width/depth ratios were calculated using paleostage indicators of maximum discharge. Flow hydraulics were estimated using the step-backwater model HEC-RAS ( Hydrologic Engineering Center, 1995 ). Total stream power and unit...
Journal Article
Evaluation of Spatio-temporal Variability of a Flood Using the Hydrological Process of Flood Frequency in Ghagra River Basin, India
Publisher: Geological Society of India
Published: 01 December 2023
Jour. Geol. Soc. India (2023) 99 (12): 1671–1682.
... is an attempt to analyze the flood frequency in the lower reaches of the Ghagra River. It can be utilized for constructing flood vulnerability zones, flood susceptibility mapping and flood modeling using the HEC-RAS tool ( Malik and Pal, 2021 ), etc. There are several other methods also available to deal...
Journal Article
Some of the geological challenges and opportunities associated with the dynamics of the Cenozoic East African Rift System
Publisher: Geological Society of London
Published: 21 February 2022
Quarterly Journal of Engineering Geology and Hydrogeology (2022) 55 (3): qjegh2021-060.
... – 2104 , https://doi.org/10.1002/2015TC003922 Getahun , Y.S. and Gebre , S.L . 2015 . Flood hazard assessment and mapping of flood inundation area of the Awash River Basin in Ethiopia using GIS and HEC-GeoRAS/HEC-RAS Model . Journal of Civil and Environmental Engineering , 5 , 179...
1