Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Design Example: Analyzing Capacity Contours for Flood Risk Assessment01:17

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

268
Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...
268
Typical Model Studies01:30

Typical Model Studies

602
Fluid mechanics model studies often utilize scaled-down systems to predict fluid behavior in full-scale environments, such as river flows, dam spillways, and structures interacting with open surfaces. Maintaining Froude number similarity in river models is crucial, as it replicates surface flow features like wave patterns and velocities.
602
Rapidly Varying Flow01:24

Rapidly Varying Flow

398
Rapidly varying flow (RVF) in open channels is characterized by abrupt changes in flow depth over a short distance, with the rate of depth change relative to distance often approaching unity. These flows are inherently complex due to their transient and multi-dimensional nature, making exact analysis difficult. However, approximate solutions using simplified models provide valuable insights into their behavior.Key Features of Rapidly Varying FlowRVF is commonly observed in scenarios involving...
398
Design Example: Creating a Hydraulic Model of a Dam Spillway01:21

Design Example: Creating a Hydraulic Model of a Dam Spillway

638
Scaled hydraulic models of dam spillways provide a practical way to replicate and study the intricate flow dynamics of these structures. Often built to a 1:15 ratio, these models allow for observing critical water behavior, such as velocity distribution, flow patterns, and energy dissipation.
638
Design Example: Alignment of a Road Line Using GIS01:17

Design Example: Alignment of a Road Line Using GIS

305
The alignment of a road line using Geographic Information Systems (GIS) is a critical process in civil engineering, combining advanced technology with practical decision-making. This methodology begins with the collection of geospatial data, including information on land cover, geomorphology, drainage patterns, slope, and contour details. Such data is typically acquired through satellite imagery and GIS tools, offering a comprehensive understanding of the terrain.Once the data is gathered, it...
305
Energy Considerations in Open Channel Flow01:27

Energy Considerations in Open Channel Flow

544
Open channel flow, where a fluid flows with a free surface exposed to the atmosphere, is primarily governed by gravitational and surface effects, distinguishing it from closed conduit or pipe flow. In open channels such as rivers, canals, and artificial channels, energy analysis provides valuable insights into flow behavior and the relationship between depth, velocity, and slope.Specific Energy and Flow DepthIn open channel flow, the specific energy, E, combines the gravitational potential...
544

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Impacts of wildfire-season air quality on park and playground visitation in the Northwest United States.

Ecological economics : the journal of the International Society for Ecological Economics·2024
Same author

Applying location quotient methodology to urban park settings with mobile location data: Implications for equity and park planning.

Urban forestry & urban greening·2024
Same author

Experimental recreationist noise alters behavior and space use of wildlife.

Current biology : CB·2024
Same author

Fire suppression makes wildfires more severe and accentuates impacts of climate change and fuel accumulation.

Nature communications·2024
Same author

Practical Characterization Strategies for Comparison, Qualification, and Selection of Cell Viability Detection Methods for Cellular Therapeutic Product Development and Manufacturing.

Journal of fluorescence·2023
Same author

Exclusionary Effects of Campsite Allocation through Reservations in U.S. National Parks: Evidence from Mobile Device Location Data.

Journal of park and recreation administration·2023

Video Experimental Relacionado

Updated: Jan 8, 2026

Watershed Planning within a Quantitative Scenario Analysis Framework
12:44

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

8.4K

Navegando los rápidos hacia soluciones equitativas: Un marco teórico para la toma de decisiones de asignación de

Kelsey E Phillips1,2, William L Rice3,4

  • 1Department of Society and Conservation, University of Montana, Missoula, MT, USA. kephillips4@gmail.com.

Environmental management
|December 24, 2025
PubMed
Resumen

Los administradores de ríos necesitan un marco para asignar el uso recreativo limitado del río. Este estudio identifica atributos clave para los sistemas de asignación y obstáculos para incorporar la equidad en la toma de decisiones.

Palabras clave:
AsignaciónJusticia distributivaEquidadTeoría fundamentadaPermisoRecreación en ríos

Más Videos Relacionados

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.4K
Automatic Image Processing to Determine the Community Size Structure of Riverine Macroinvertebrates
08:56

Automatic Image Processing to Determine the Community Size Structure of Riverine Macroinvertebrates

Published on: January 13, 2023

2.8K

Videos de Experimentos Relacionados

Last Updated: Jan 8, 2026

Watershed Planning within a Quantitative Scenario Analysis Framework
12:44

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

8.4K
Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.4K
Automatic Image Processing to Determine the Community Size Structure of Riverine Macroinvertebrates
08:56

Automatic Image Processing to Determine the Community Size Structure of Riverine Macroinvertebrates

Published on: January 13, 2023

2.8K

Área de la Ciencia:

  • Gestión Ambiental
  • Gestión de la Recreación
  • Política Pública

Sus antecedentes:

  • El uso recreativo de los ríos aumentó en la década de 1970, lo que provocó límites de uso en los ríos administrados.
  • Los marcos legales limitados complican las decisiones de asignación para los administradores de ríos.
  • Las decisiones sobre la asignación de uso limitado del río tienen importantes impactos públicos.

Objetivo del estudio:

  • Explorar los procesos de toma de decisiones de los administradores de ríos para asignar el uso recreativo.
  • Identificar los obstáculos para incluir la equidad en la asignación de recreación en ríos.
  • Presentar un marco teórico para decisiones de asignación complejas.

Principales métodos:

  • Se aplicó un enfoque de teoría fundamentada.
  • Se realizaron entrevistas semiestructuradas en profundidad con 23 administradores de ríos.
  • Análisis de los procesos de toma de decisiones y consideraciones de equidad.

Principales resultados:

  • Se identificaron seis atributos esenciales para sistemas eficaces de asignación de recreación en ríos.
  • Se destacaron tres obstáculos principales para integrar la equidad en las decisiones de asignación.
  • Se desarrolló un marco teórico para guiar las decisiones de asignación de los administradores.

Conclusiones:

  • Los administradores de ríos requieren marcos estructurados para la asignación equitativa del uso recreativo.
  • Abordar los obstáculos identificados es crucial para una gestión fluvial justa y eficaz.
  • El marco propuesto ayuda a los administradores en decisiones de asignación complejas.