PERANCANGAN HIDRAULIK SALURAN DRAINASE KAWASAN PABRIK DI DESA TUKSONO KULONPROGO MENGGUNAKAN HEC-RAS 4.1
| Main Authors: | , AGUS BUDI PRASETYO, , Dr. Ir. Istiarto, M.Eng. |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2014
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/128058/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=68386 |
Daftar Isi:
- Tractor factory construction project that have an area about 34.23 ha, is built in Tuksono village Sentolo district Kulonprogo. Good drainage planning is necessary in order to maintenance production stability process .Path of drainage plan is the first thing to do to know drainage system from length and shape of channel aspect. After that, discharge plan determined with hydrology analysis. And the validity of dimension of channel is tested with HEC-RAS 4.1 whether it fulfill the criteria or not. Drainage system in Tuksono village designed with 5-year return period flood. The rain intensity per day is 127 mm. This drainage plan have 4 geometric system and 6 outlet channel. Catchment area and elevation of channel planned according to topographic and land use map and fittingness of cut and fill ratio. Channel dimension that planned is safe from 5-year return period flood. There are no channels that overflow and have average of freeboard minimal is 0.3 meter. Channel dimension shaped with size (width versus high): 30 cm � 50 cm