Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Accounting for the spatial rainfall variability in urban modelling applications.

P Willems1, J Berlamont

  • 1Katholieke Universiteit Leuven, Hydraulics Laboratory, Belgium.

Water Science and Technology : a Journal of the International Association on Water Pollution Research
|March 13, 2002
PubMed
Summary

This study addresses spatial rainfall variability in urban catchment modeling. It introduces methods to account for non-uniform rainfall, improving model accuracy for hydrological and hydrodynamic applications.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The influence of size and comminution of the posterior malleolus fragment on gait in trimalleolar ankle fractures.

Clinical biomechanics (Bristol, Avon)·2021
Same author

Gait analysis and functional outcome in patients after Lisfranc injury treatment.

Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons·2018
Same author

Vertical ground reaction forces in patients after calcaneal trauma surgery.

Gait & posture·2017
Same author

Cowden syndrome and the associated Lhermitte-Duclos disease--Case presentation.

Neurologia i neurochirurgia polska·2015
Same author

Green-blue water in the city: quantification of impact of source control versus end-of-pipe solutions on sewer and river floods.

Water science and technology : a journal of the International Association on Water Pollution Research·2014
Same author

Modelling the erosive effects of sewer flushing using different sediment transport formulae.

Water science and technology : a journal of the International Association on Water Pollution Research·2014

Area of Science:

  • Hydrology
  • Hydrodynamics
  • Urban Water Management

Background:

  • Spatial variability of rainfall is often overlooked in urban catchment models.
  • This variability includes statistical properties and spatial distribution of rainfall.
  • Neglecting spatial rainfall data impacts hydrological and hydrodynamic modeling accuracy.

Purpose of the Study:

  • To investigate the influence of spatial rainfall variability on urban catchment modeling.
  • To identify efficient methods for reducing the impact of spatial rainfall variability.
  • To develop practical tools for applying these findings in Flanders, Belgium.

Main Methods:

  • Analysis of spatial rainfall variability in urban catchments.
  • Development of unified Intensity-Duration-Frequency (IDF) relationships.

Related Experiment Videos

  • Creation of spatial correction factors and a stochastic rainfall simulation model.
  • Methodology for case-specific improvement of spatial correction factors.

    • Main Results:

    • Quantification of the influence of spatial rainfall variability on model outcomes.
    • Development of generally applicable spatial correction factors.
    • Provision of a stochastic simulation software for spatial rainfall.
    • A methodology to refine correction factors using case-specific simulations.

    Conclusions:

    • Accounting for spatial rainfall variability is crucial for accurate urban hydrological and hydrodynamic modeling.
    • The developed tools and methods offer practical solutions for improving rainfall data in models.
    • The research provides direct applicability for water management in Flanders.