Regionalization of SWAT Model Parameters for Use in Ungauged Watersheds

Regionalization of SWAT Model Parameters for Use in Ungauged Watersheds

There has been a steady shift towards modeling and model-based approaches as primary methods of assessing watershed response to hydrologic inputs and land management, and of quantifying watershed-wide best management practice (BMP) effectiveness. Watershed models often require some degree of calibration and validation to achieve adequate watershed and therefore BMP representation. This is, howe...

the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

Estimation of Design Flow in Ungauged Basins by Regionalization

Estimating design flow in ungauged basins is a task frequently encountered in the design and planning of hydraulic and water resources engineering. Regionalization is a way to deal with this issue. In this study, a regional formula for peak flows was established using gauged flows and basin topographic characteristics in order to estimate the design flows in ungauged areas within the homogeneou...

Calibration of hydrological model parameters for ungauged catchments

The parameters of hydrological models for catchments with few or no discharge records can be estimated using regional information. One can assume that catchments with similar characteristics show a similar hydrological behaviour and thus can be modeled using similar model parameters. Therefore a regionalisation of the hydrological model parameters on the basis of catchment characteristics is pl...

Compactness for Regionalization and its Application in Land-Use Planning