Urbanization involves the replacement of vegetated surfaces with impervious built surfaces,
and it often results in an increase in the rate and volume of rainwater surface runoff. Urban …

Hydrologic models require atmospheric, dynamic and static models to simulate river flow
from catchments. Thus the accuracy of hydrologic modelling highly depends on the data …

Drought causes huge losses in agriculture and has many negative influences on natural
ecosystems. In this study, the applicability of Adaptive Neuro-Fuzzy Inference System …

Sedimentation in sewers occurs regularly according to the alternating natural flow. The long
term deposit of material in the sewerage systems increases the risk of changes in the …

The application of models capable of estimating sediment transport in sewers has been a
frequent practice in the past years. Considering the fact that predicting sediment transport …

Reliable river flow forecasts play a key role in flood risk mitigation. Among different
approaches of river flow forecasting, data driven approaches have become increasingly …

Drought is accounted as one of the most natural hazards. Studying on drought is important
for designing and managing of water resources systems. This research is carried out to …

Runoff coefficient (C) values are tabulated and enshrined in hydrological engineering.
These values are considered to be constant although they may not correspond to reality. In …

A comprehensive hydrological model, like the storm water management model (SWMM),
has been widely used for rainfall-runoff simulation. In recent years, simple and effective …

Longitudinal dispersion coefficient in rivers and natural streams usually is estimated by
simple inaccurate empirical relations, because of the complexity of the phenomena. So, in …