RUNOFF MODELLING USING HEC HMS FOR RURAL WATERSHED
| Author(s) | : | Salah Ud Din, Noor Muhammad Khan, Muhammad Israt, Hazrat Nabi, Mansoorullah Khan |
| Institution | : | Department of CivilEngineering,University of Engineering and Technology, Peshawar |
| Published In | : | Vol. 6, Issue 12 — December 2019 |
| Page No. | : | 79-85 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Due to climate change it is very essential to do hydrological modelling. Reliable models are essential for planning,developmental works, prediction and safety of the population. Hydrological models are used to determine catchmentdischarge/flow through an efficient way. HEC-HM (Hydrological engineering centre Hydrological modelling system) isone of hydrological modelling tool developed by United States army corps of engineer (USACE) for event as well as forcontinuous simulations. Models, especially continuous simulations are useful for future predictions of stream flow due toland-use changes or extreme events phenomenon. In this study continuous hydrologic modellingwas carried out usingHEC HMS modelling tool.Deficit and Constant Loss methods with Clark transform methods were selected. The calibrated model (period1986-1988) was validated with data set of the period of 2009-2013. Study concluded that the model recommended andcan be used for stated River as decision support tool in the design and operation.
Salah Ud Din, Noor Muhammad Khan, Muhammad Israt, Hazrat Nabi, Mansoorullah Khan, “RUNOFF MODELLING USING HEC HMS FOR RURAL WATERSHED”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 6, Issue 12, pp. 79-85, December 2019.
