Path: TopS1-Final ProjectGeodesy and Geomatics Engineering-FITB2013

PEMERKIRAAN PRNGARUH CURAH HUJAN,SUHU,UDARA DAN TUTUPAN LAHAN TERHADAP DEBIT AIR,PADA DAERAH ALIRAN CITARUM, CILIWUNG,DAN CISADANE

Undergraduate Theses from JBPTITBPP / 2017-10-09 10:51:11
Oleh : SAID ABDULLAH ABRI (15110011 ); Pembimbing : Dr. Ir. Kosasih Prijatna, M.Sc., S1 - Department of Geodetic Engineering
Dibuat : 2013, dengan 6 file

Keyword : DAS, STREAM, debit air, curah hujan, suhu udara, tutupan lahan

Penelitian ini mengamati besarnya debit air pada Daerah Aliran Sungai Citarum, Ciliwung, dan Cisadane, serta pengaruh perubahan curah hujan, suhu udara, dan tutupan lahan terhadap peningkatan debit air di Daerah Aliran Sungai Citarum, Ciliwung, dan Cisadane.






Metode penelitian yang digunakan adalah pemodelan menggunakan Spatial Tool for River Basins and Environment and Analysis of Management Option (STREAM). STREAM bekerja berdasarkan masukan peta topografi, peta tutupan lahan, dan peta persebaran iklim yang terdiri dari curah hujan dan suhu udara. Untuk mendapatkan hasil, dilakukan skenario perubahan tutupan lahan, perubahan curah hujan, dan perubahan suhu udara.






Hasil penelitian menunjukkan bahwa Daerah Aliran Sungai Citarum mengalami peningkatan debit aliran paling besar dibandingkan Daerah Aliran Sungai Ciliwung dan Daerah Aliran Sungai Cisadane. Perubahan curah hujan menjadi faktor paling berpengaruh terhadap peningkatan debit air pada Daerah Aliran Sungai.

Deskripsi Alternatif :

This study is intended to simulate the river discharges in the three watersheds: Citarum, Ciliwung and Cisadane, as well as evaluate the effect of changes in precipitation, air temperature and land cover to the increasement of the river discharges in the watersheds of Citarum, Ciliwung and Cisadane.






The research method used is modeling using Spatial Tools for River Basins and Environment and Analysis of Management Options (STREAM). STREAM works based on the inputs of topographic maps, land cover maps and the climate distribution map which consists of precipitation maps and temperature maps. To get results, scenarios are conducted which are changes in land cover, changes in precipitation and changes in temperature.






The result showed that the Citarum Watershed has increased its river discharge rates greater than the Ciliwung Watershed and the Cisadane Wathershed. Changes in precipitation became the most influential factor to the increasement of river discharges in Watershed.

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PropertiNilai Properti
ID PublisherJBPTITBPP
OrganisasiS
Nama KontakUPT Perpustakaan ITB
AlamatJl. Ganesha 10
KotaBandung
DaerahJawa Barat
NegaraIndonesia
Telepon62-22-2509118, 2500089
Fax62-22-2500089
E-mail Administratordigilib@lib.itb.ac.id
E-mail CKOinfo@lib.itb.ac.id

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  • Pembimbing : Dr. rer. nat. Poerbandono ;






    Dr. Ir. Agung Budi Harto, M. Eng., Editor: Alice Diniarti

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