Efek ukuran butiran, kekasaran, dan kekerasan dasar perairan terhadap nilai hambur balik hasil deteksi hydroakustik 4t

Effects of grain size, roughness, and hardness of sea floor on back scattering value based on hydroacoustic detection

dc.contributor.author	Pujiyati, Sri
dc.contributor.author	Hartati, Sri
dc.contributor.author	Priyono, Wijo
dc.date.accessioned	2012-02-17T07:12:58Z
dc.date.available	2012-02-17T07:12:58Z
dc.date.issued	2010
dc.identifier.issn	2085 - 6695
dc.identifier.uri	http://repository.ipb.ac.id/handle/123456789/53412
dc.description.abstract	3TBased on results of detection hydroacoustic, backscattering value from the first reflection (E-1) can describe the roughness and from the second reflections (E-2) can describe the hardness of sea floor. The objective of this study was to analyze the relationship between grain size, roughness and hardness with backscattering values using the hydroacoustic method. The results showed that the roughness, hardness, and diameter size fraction of fine sand substrate were greater than that of muddy sand substrate. The backscattering values of very fine sand substrate were also greater than that of muddy sand substrate.	en
dc.publisher	IPB (Bogor Agricultural University)
dc.relation.ispartofseries	Vol. 2 No. 1 Tahun 2010;
dc.title	Efek ukuran butiran, kekasaran, dan kekerasan dasar perairan terhadap nilai hambur balik hasil deteksi hydroakustik 4t	en
dc.title	Effects of grain size, roughness, and hardness of sea floor on back scattering value based on hydroacoustic detection
dc.title.alternative	e-Jurnal Ilmu dan Teknologi Vol. 2 No. 1 Tahun 2010	en

e-Jurnal Ilmu dan Teknologi Kelautan Tropis [54]
Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis merupakan jurnal ilmiah di bidang ilmu dan teknologi kalutan tropis yang diterbitkan secara elektronik dan berkala sebanyak 2 kali dalam setahun oleh Departemen Ilmu dan Teknologi Kelautan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor.