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Information Journal Paper

Title

Performance Evaluation of SRM and HBV Models in Simulation of Snowmelt Runoff in Bujin Basin

Pages

  228-241

Abstract

 The snow melt forecast in mountainous basins plays an important role in the management of water resources. For this reason, snow hydrology in mountainous areas is of great importance. In this study, due to the lack of snow data in the Bujin area, SRM and HBV models were used to simulate snow melting. At first, discharge and precipitation data was prepared and verified during the period of 1387 until 1389. The MODIS sensor data was used at daily time step to monitor the time and location of snow cover surface in the SRM model. ArcGIS software was employed to implement the physical properties of the basin into SRM and HBV models and the snow melt was then simulated. Using the results of parameters values in the calibration step, the validation step was performed. The value of R2 criteria obtained by the SRM and HBV model for the Bujin area was respectively about 0. 71 and 0. 61 for calibration and about 0. 72 and 0. 69 for validation steps. These results, together with the values of the other evaluation criteria such as Nash-Sutcliff (coefficient of 0. 71 for SRM model and 0. 61 for HBV model at validation step), showed reliable accuracy of models in Runoff Simulation. Also, for this basin the SRM model, due to the use of satellite images, showed a more reliable performance in Snowmelt Runoff Simulation compared to the HBV model.

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    APA: Copy

    Artimani, M.M., ZEINIVAND, H., & TAHMASEBIPOUR, N.. (2019). Performance Evaluation of SRM and HBV Models in Simulation of Snowmelt Runoff in Bujin Basin. IRAN-WATER RESOURCES RESEARCH, 15(2 ), 228-241. SID. https://sid.ir/paper/100221/en

    Vancouver: Copy

    Artimani M.M., ZEINIVAND H., TAHMASEBIPOUR N.. Performance Evaluation of SRM and HBV Models in Simulation of Snowmelt Runoff in Bujin Basin. IRAN-WATER RESOURCES RESEARCH[Internet]. 2019;15(2 ):228-241. Available from: https://sid.ir/paper/100221/en

    IEEE: Copy

    M.M. Artimani, H. ZEINIVAND, and N. TAHMASEBIPOUR, “Performance Evaluation of SRM and HBV Models in Simulation of Snowmelt Runoff in Bujin Basin,” IRAN-WATER RESOURCES RESEARCH, vol. 15, no. 2 , pp. 228–241, 2019, [Online]. Available: https://sid.ir/paper/100221/en

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