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ESTIMASI DEBIT ALIRAN SUNGAI MENGGUNAKAN MODEL HIDROLOGI DAWDY-O’DONNELL PADA SUB DAS KATULAMPA

SAINS: Jurnal MIPA dan Pengajarannya · Vol. 15 No. 1 (2018)

DOI
10.31957/sains.v15i1.4
ISSN
1412-1093
Published
2018-05-13
Publisher
Fakultas MIPA - Universitas Cenderwasih
Language
en

Abstract

This research was aimed to estimate streamflow using Dawdy-O'Donnell model based the climate data. The result of estimation showed that peak pattern streamflow was matching with observation data, but differ of discharge amount. Nash-Sutchcliffe coefficient(E) obtained inthis modelwas worth49%. Theresults of correlationbetweensimulation withobservationswas 0,72. The coefficient values (E) indicate that the estimation was not accurate. This causedthe parametersmodel usedhave not beenable togenerate models ofdaily fluctuations. Therefore, itis necessary tocalibratebased the characteristics on the watershed.Keywords: Eestimate, Dawdy-O'Donnell Model, Hydrology, Evapotranspiration

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3 authors · 2 co-authorship links

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Yusuf BungkangAffiliation unknown1
Wahyu Kumala SariAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ejournal.uncen.ac.id/index.php/SAINS/oai, first harvested 1 Nov 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">ESTIMASI  DEBIT ALIRAN SUNGAI MENGGUNAKAN MODEL HIDROLOGI DAWDY-O’DONNELL PADA SUB DAS KATULAMPA</dc:title>
	<dc:creator>Tulak, Noper</dc:creator>
	<dc:description xml:lang="en-US">This research was aimed to estimate streamflow using Dawdy-O'Donnell  model based the climate data. The result of estimation showed that peak pattern streamflow was matching with observation data, but differ of  discharge amount. Nash-Sutchcliffe coefficient(E) obtained inthis modelwas worth49%. Theresults  of correlationbetweensimulation withobservationswas 0,72. The coefficient values (E) indicate that the estimation was not accurate. This causedthe parametersmodel usedhave not beenable togenerate models ofdaily fluctuations. Therefore, itis necessary tocalibratebased the characteristics on the watershed.Keywords : Eestimate, Dawdy-O'Donnell Model, Hydrology, Evapotranspiration</dc:description>
	<dc:publisher xml:lang="en-US">Fakultas MIPA - Universitas Cenderwasih</dc:publisher>
	<dc:date>2018-05-13</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/SAINS/article/view/4</dc:identifier>
	<dc:identifier>10.31957/sains.v15i1.4</dc:identifier>
	<dc:source xml:lang="en-US">SAINS: Jurnal MIPA dan Pengajarannya; Vol. 15 No. 1 (2015)</dc:source>
	<dc:source xml:lang="id-ID">SAINS: Jurnal MIPA dan Pengajarannya; Vol 15 No 1 (2015)</dc:source>
	<dc:source>1412-1093</dc:source>
	<dc:language>en</dc:language>
	<dc:rights xml:lang="en-US">Copyright (c) 2018 SAINS: Jurnal MIPA dan Pengajarannya</dc:rights>
</oai_dc:dc>