PERMODELAN HIDROLOGI DAERAH ALIRAN SUNGAI BOGOWONTO MENGGUNAKAN HEC-HMS
| Main Author: | Adiwibowo, Trilaksono |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
, 2019
|
| Subjects: | |
| Online Access: |
http://eprints.umm.ac.id/56935/1/PENDAHULUAN.pdf http://eprints.umm.ac.id/56935/25/BAB%20I.pdf http://eprints.umm.ac.id/56935/27/BAB%20II.pdf http://eprints.umm.ac.id/56935/26/BAB%20III.pdf http://eprints.umm.ac.id/56935/29/BAB%20IV.pdf http://eprints.umm.ac.id/56935/28/BAB%20V.pdf http://eprints.umm.ac.id/56935/ |
Daftar Isi:
- Floods that occur in a watershed area, are caused by a reduction in the area of water catchment areas due to changes in land use that are not well planned and patterned. One of them is silting in the riverbed. The Bogowonto watershed is one of those affected by the change. River discharge is also used as an ingredient for evaluating the condition of the watershed in question, so that river flow discharge needs to be presented in the form of informative offerings. One form of dish is hydrological modeling using HEC-HMS (Hydrologic Engineering Center's Hydrologic Modeling System) and Nakayasu HSS. With a 25-year return period (Q25), a return period of 50 years (Q50) and a return period of 100 years (Q100). By calculating some calculations, the planned Hec flood discharge Hms figh flow Q25 years, Q50 years and Q100 years were 563.6 m3 / s, 627.7 m3 / s and 765.8 m3 / s and planned flood discharge Nakayasu Q25 year, Q50 year and Q100 year respectively 591.98 m3 / sec, 659.11 m3 / sec and 780.70 m3 / sec.