Climate changes significantly cause the precipitation deficiency and in turn reduce inflow amount reservoir affecting hydroelectric power generation. The primary objective of this study was to evaluate hydropower generation operation under climate change from Kesem reservoir. Recent Representative Pathway (RCP) scenarios were used impact on Power transformation equation variance scaling approac...

Climate change is a serious and complex crisis that impacts humankind in different ways. It affects the availability of water resources, especially tropical regions South Asia to greater extent. However, impact climate on resources Sri Lanka has been least explored. Noteworthy, this first study attempts evaluate streamflow watershed located southern coastal belt island. The objective paper Uppe...

This paper presents the results of Rainfall-Runoff modeling and simulation hydrological responses under changing climate using HEC-HMS model. The basin spatial data was processed by HEC-GeoHMS imported to HEC-HMS. calibration validation model done observed hydrometeorological (1989-2018) output data. goodness-of-fit measured three performance indices: Nash Sutcliffe coefficient (NSE) = 0.8, Coe...

This paper describes an approach for the identification of flood-susceptible areas contributing to sustainability these in Giofiros river basin covering area 184 km2, located Southern Greece. is prone flooding with devastating consequences on people, environment, and economy. In this context, a geographic information system (GIS)–based multi-criteria decision analysis (MCDA) method potential fl...

Economic ideas and processes are becoming increasingly integrated with more traditional engineering and hydrologic models of water management problems. Combining economic management concepts and performance indicators with an engineering-level of understanding of a hydrologic system can provide results and insights more directly relevant for water management decisions and policies. When such mo...

In component-based modeling, a complex system is represented as a series of loosely-integrated components with defined interfaces and data exchanges that allow the components to be coupled together through shared boundary conditions. Although the component-based paradigm is commonly used in software engineering, it has only recently been applied for modeling hydrologic and earth systems. As a r...

Floods are one of the most destructive natural hazards in Pakistan, causing significant damage. During monsoons, when westerly winds and concentrated rainfall occur rivers’ catchments, floods become unmanageable. Given limited resources there has been minimal effort to quantify amount runoff generated by ungauged catchments. In this study, ten hill torrents Koh e Suleiman (District Rajanpur DG ...

Hydrologic simulation employing computer models has advanced rapidly and computerized models have become essential tools for understanding human influences on river flows and designing ecologically sustainable water management approaches. The HEC-HMS is a reliable model developed by the US Army Corps of Engineers that could be used for many hydrological simulations. This model is not calibrated...