Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Civil and Environmental Science Journal (CIVENSE)

Calibration of surface runoff parameters with the hydrologic tank model using recursive digital filter and master recession curve Suryoputro, Nugroho; Suhardjono, Suhardjono; Soetopo, Widandi; Suhartanto, Ery
Civil and Environmental Science Journal (CIVENSE) Vol 2, No 2 (2019)
Publisher : Fakultas Teknik UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.civense.2019.00202.6

Abstract

There are two basic methods to calibrate the hydrological model: (1) the trial and error procedure; (2) the automatic calibration. The problem in the calibration method is the determination of the initial value of the parameters. This poses a problem for beginner model users. This paper presents the calibration results of surface runoff parameters in the hydrological tank model using recursive digital filter method and the master recession curve. The results indicate that the Recursive Digital Filter as a surface runoff separation method can be used for the initial approach to calibrate the tank model parameters