Inherent Relationship between Flow Duration Curves at Different Time Scales: A Perspective on Monthly Flow Data Utilization in Daily Flow Duration Curve Estimation
نویسندگان
چکیده
منابع مشابه
Daily flow time series patching or extension: a spatial interpolation approach based on flow duration curves
An algorithm is described that was initially developed as a simple method for patching and extending observed time series of daily streamflow. It is based on the use of 1-day flow duration curves for each month of the year and on the assumption that flows occurring simultaneously at sites in reasonably close proximity to each other correspond to similar percentage points on their respective dur...
متن کاملModeling of monthly flow duration curve using nonlinear regression method for un-gauged watersheds of Ardabil Province
The flow duration curve (FDC) represents the frequency distribution of water flow over a period of time, which is widely used in hydrology to evaluate different ranges of river water flow applications. Therefore, it is necessary to develop a suitable estimation model and method in un-gauged watersheds. To this end, in the present study, a modeling method based on nonlinear regression, for the p...
متن کاملEntropy Parameter M in Modeling a Flow Duration Curve
Yu Zhang 1, Vijay P. Singh 1,2,* and Aaron R. Byrd 3 1 Department of Biological and Agricultural Engineering, Texas A&M University, College Station, TX 77840, USA; [email protected] 2 Zachry Department of Civil Engineering, Texas A&M University, College Station, TX 77843-2117, USA 3 Hydrologic Systems Branch, Coastal and Hydraulics Laboratory, Engineer Research Development Center, U.S. Arm...
متن کاملeffect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow
چکیده ندارد.
15 صفحه اولSynthetic monthly flow duration curves for the Cape Floristic Region, South Africa
A flow duration curve (FDC) provides a valuable planning and management tool since it describes the entire flow regime of a river. Water resource planning in South Africa is often based on monthly river flow data and synthetic FDCs are required for applications in ungauged catchments. The objective of this study was to derive 11 monthly FDC percentile flows and the mean annual flow (MAQ) for ca...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Water
سال: 2018
ISSN: 2073-4441
DOI: 10.3390/w10081008