DEWAN REDAKSI
JURNAL TEKNOLOGI PERTANIAN
FAKULTAS TEKNOLOGI PERTANIAN
UNIVERSITAS BRAWIJAYA

Board
Dekan Fakultas Teknologi Pertanian Universitas Brawijaya

Referrer  
Wakil Dekan I

Steering  
Irnia Nurika, STP,MP, Ph.D

Members    

  1. Vivien Fathuroya, ST, MT
  2. Dina Wahyu Indriani, STP, M.Sc
  3. Hera Sisca Prasmita, STP, M.Sc
  4. Riska Septifani, STP, MP
  5. Retno Damayanti, STP, MP
  6. Ni’matul Izza, STP, MT

Secretariat
Amelia Annisahaq, SP. MP.

More information can seen on http://jtp.ub.ac.id/index.php/jtp

Activity :

JURNAL TEKNOLOGI PERTANIAN ISSN 1411-5131 PUBLISHING

1. Edisi Desember 2000 Vol 1 No. 3

2. Edisi April 2001 Vol. 2 No. 1

3. Edisi Agustus 2001 Vol. 2 No. 2

4. Edisi Desember 2001 Vol.2 No. 3

5. Edisi April 2002 Vol. 3 No. 1

6. Edisi Agustus 2002 Vol. 3 No. 2

7. Edisi April 2003 Vol. 4 No. 1

8. Edisi Agustus 2003 Vol. 4 No. 2

9. Edisi Desember 2003 Vol. 4 No. 3

10. Edisi April 2004 Vol.5 No. 1

11. Edisi Agustus 2004 Vol. 5 No. 2

12. Edisi Desember 2004 Vol.5 No. 3

13. Edisi April 2005 Vol. 6 No. 1

14. Edisi Agustus 2005 Vol. 6 No. 2

15. Edisi Desember 2005 Vol. 6 No. 3

16. Edisi April 2006 Vol. 7 No. 1

17. Edisi Agustus 2006 Vol. 7 No. 2

18. Edisi April 2007 Vol. 8 No. 1

19. Edisi Agustus 2007 Vol. 8 No. 2

20. Edisi Desember 2007 Vo. 8 No. 3

21. Edisi April 2008 Vol. 9 No. 1

22. Edisi Agustus 2008 Vol. 9 No. 2

23. Edisi Desember 2008 Vol. 9 No. 3

24. Edisi April 2009 Vol. 10 No. 1

25. Edisi Agustus 2009 Vol. 10 No. 2

26. Edisi Desember 2009 Vol. 10 No. 3

27. Edisi April 2010 Vol. 11 No. 1

28. Edisi Agustus 2010 Vol.11 No. 2

29. Edisi Desember 2010 Vol. 11 No. 3

30. Edisi April 2011 Vol. 12 No. 1

31. Edisi Agustus 2011 Vol. 12 No. 2

Jurnal Teknologi Pertanian Written Tutorial

Official website Jurnal Teknologi Pertanian can be read at jtp.ub.ac.id

LAKU SEDIMENTASI DAN PENGARUHNYA TERHADAP KINERJA SALURAN PADA JARINGAN IRIGASI WARU-TURI KANAN KEDIRI

Effect on Sedimentation Behavior and Performance of Irrigation Channel at Waru-Turi Kanan Kediri

Ruslan Wirosoedarmo, Alexander Tunggul Sutan Haji, Estin D. Kristanti

Jurusan Keteknikan PertanianFak. Teknologi Pertanian-Universitas Brawijaya

Jl. Veteran – Malang

ABSTRACT

The objectives of this research were to determine the rate of sedimentation in the primary, secondary, and tertiary channel; to determine channel dimension changes caused by sediment, and the effect of sedimentation to determine the cross section channel’s specific energy.This research consisted of two stages. First stage was data collection i.e. sediment sampling, measurement of flow velocity, and measurement of channel dimensions. Second stage was laboratory analysis. Each stage was replicated three times in 2-week intervals.Sediment sampling was done directly on the primary, secondary, and tertiary irrigation channel networks.Sedimentation rate in primary irrigation channel at dry season was 54.99×10-6 tons/day, while at the secondary was 0.88×10-6 tons/day, and at the tertiary was 0.65×10-6 tons/day.Primary channel with channel cross sectional area of 56.734 m2 reduced into 46.541 m2 due to 10.913 m2 area sedimentation. Secondary channel with channel cross sectional area of 3.086 m2 reduced into 2.732 m2 due to 0.354 m2 area of sedimentation. At tertiary channels with channel cross-sectional area of 1.398 m2 reduced into 1.341 m2 due to 0.057 m2 area sedimentation.The rate of sedimentation in the irrigation channel caused changes in the performance of the channel, namely the primary channel, the channel only worked for 76.93%, the secondary channel was 94.2%, and 91.47% in tertiary canals.

Keywords: sedimentation, irrigation channel, subsection

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