Estuary Phenomenon was construced by Tidal Range, Discharge and Sea Wave. Instrution was an impact of Fresh water and Sea Water or Salinity. Length of Instrution in Gangsa river can be forecasted by a model numerical which Saint Venant equation especially on continuity and momentum equation which was shown water surface and discharge. One of stop instrution on river is to build. Keywords :Â Gangsa River, Estuary Phenomenon ABSTRAK Fenomena Estuary terbentuk dari Pasang, Debit dan Gelombang Laut. Instruary adalah dampakdari menysupnya air laut/salinitas kerah air tawar/sungai. Panjang instrusi Sungai Gangsa dapat diramalkam dengan Numerik dengan persamaan Saint Venant khususnya pada Continuitas dan momentum yang ditunjukkan oleh elevasi muka air dan debit. Peramalan ini adalah salah satu cara penentuan bangaunan penanggulangan instrusi air laut. Kata kunci : Debit Sungai, Pasang Surut dan Salinitas.
| Published by | Universitas Diponegoro |
| Journal Name | KEAIRAN |
| Contact Phone | - |
| Contact Name | - |
| Contact Email | - |
| Location | Kota semarang, Jawa tengah INDONESIA |
| Website | keairan| https://ejournal.undip.ac.id/index.php/keairan| |
| ISSN | ISSN : -, EISSN : -, DOI : -, |
| Core Subject | Science, |
| Meta Subject | Earth & Planetary Sciences, |
| Meta Desc | |
| Penulis | Salamun, Salamun |
| Publisher Article | KEAIRAN |
| Subtitle Article | KEAIRAN Volume 14, Nomor 1, JULI 2008 |
| Scholar Google | http://scholar.google.com/scholar?q=%2Bintitle%3A&… |
| View Article | https://ejournal.undip.ac.id/i… |
| DOI | http://download.garuda.ristekdikti.… |
| DOI Number | Full PDF (468.882 KB) |
| Download Article [1] | https://ejournal.undip.ac.id/index.php/k… |
| Download Article [2] | http://download.garuda.ristekdikti.go.id… |