LINK BETWEEN STOCHASTIC AND PARAMETRIC HYDROLOGY

THE LINKAGE BETWEEN STOCHASTIC AND PARAMETRIC HYDROLOGY MODELS IS INVESTIGATED. USING AUTOCORRELATION ANALYSIS, IT IS SHOWN HOW A CONCEPTUAL UNIT HYDROGRAPH MODEL CONSISTING OF LINEAR RESERVOIRS IN CASCADE LEADS TO AN AUTOREGRESSIVE TIME SERIES WHICH MAY BE USED FOR GENERATING SYNTHETIC STREAMFLOW. THUS, THE STOCHASTIC MODEL PARAMETERS ARE RELATED TO THE STORAGE CHARACTERISTICS OF THE BASIN. THE THEORY IS VERIFIED USING NASH'S DATA ON THE ASHBROOK CATCHMENT AND TWO FLOODS IN A PENNSYLVANIA WATERSHED. /ASCE/

• Authors:
  • Quimpo, R G
• Publication Date: 1973-3

Media Info

• Features: Figures; Tables;
• Pagination: p. 461-70
• Serial:
  • Journal of the Hydraulics Division
  • Volume: 99
  • Issue Number: hy 3
  • Publisher: American Society of Civil Engineers

Subject/Index Terms

• TRT Terms: Autocorrelation; Hydraulic structures; Hydrology; Stochastic processes
• Uncontrolled Terms: Hydraulic models
• Subject Areas: Data and Information Technology; Highways; Hydraulics and Hydrology;

Filing Info

• Accession Number: 00204504
• Record Type: Publication
• Files: TRIS
• Created Date: May 29 1973 12:00AM