Pemodelan Parameter a Pada Hidrograf Satuan Sintetik Nakayasu (Studi Banding Dengan Hidrograf Satuan Sintetik Gama 1)

M Ramadani
Manyuk Fauzi
Yohanna Lilis Handayani

Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains
Vol 1, No 1 (2014): Wisuda Februari Tahun 2014

Choosen of hydrograph parameter  (α)  on hydrograph synthetic of Nakayasu is subjective depends on raising and recession of the hydrograph’s arc and often got problem on choosen hydrograph parameter (α). The research aims are to determine equation of α (alpha) on hydrograph synthetic of Nakayasu method, and also to analyse effect of river characteristics on α based on volume control. Results show that long of watershed and area of watershed were influenced equation of α..Calculation produce