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All Journal Journal of Infrastructure and Civil Engineering
David Imannuel Ketaren
Universitas Riau
Civil Engineering, Building, Construction & Architecture Engineering Environmental Science Materials Science & Nanotechnology Transportation

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Kalibrasi Model Soil Moisture Accounting dengan Software HEC-HMS di Stasiun Debit Pasir Pangaraian Yohanna Lilis Handayani; Gopal Adya Ariska; David Imannuel Ketaren
Journal of Infrastructure and Civil Engineering Vol. 1 No. 01 (2021)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1042.33 KB) | DOI: 10.35583/jice.v1i01.4

Abstract

This research aims to compare the results of the calibration of the Soil Moisture Accounting (SMA) model using Percent Error in Volume (PEV) and Peak Weighted Root Mean Square Error (RMSE). The SMA model calibration uses the HEC-HMS (Hydrologic Engineering Center – Hydrologic Modeling System). There are 12 calibrated parameters by automatic calibration. The input data are the area of the watershed, daily rainfall, daily discharge data and climatological data. The data used is data from 2008 to 2017. The results show that PEV performance shows good results. While the RMSE showed poor results. PEV results are best at 7 years of calibration and 3 years of verification. The length of the calibration data has not affected the verification results.
Co-Authors Gopal Adya Ariska Yohanna Lilis H