Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang

Backwater flow refers to the occurrence of abnormal flood waters causing by inflow water from major to tributary streams. At Sungai Chini, inflow from Sungai Pahang brings high suspended sediments which contributed to active sediment fine deposition. This article discusses the results on sediment...

Full description

Bibliographic Details
Main Authors:	Mohd Ekhwan Toriman, Mohd Khairul Amri Kamarudin, Nor Azlina Abd Aziz, Muhamad Barzani Gasim, Mushrifah Hj Idris, Nor Rohaizah Jamil
Format:	Article
Language:	English
Published:	Journal of Faculty of Social Sciences and Humanities. Universiti Kebangsaan Malaysia 2009
Online Access:	http://journalarticle.ukm.my/1597/ http://journalarticle.ukm.my/1597/ http://journalarticle.ukm.my/1597/1/amri09.pdf

id	ukm-1597
recordtype	eprints
spelling	ukm-15972016-12-14T06:29:53Z http://journalarticle.ukm.my/1597/ Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang Mohd Ekhwan Toriman, Mohd Khairul Amri Kamarudin, Nor Azlina Abd Aziz, Muhamad Barzani Gasim, Mushrifah Hj Idris, Nor Rohaizah Jamil, Backwater flow refers to the occurrence of abnormal flood waters causing by inflow water from major to tributary streams. At Sungai Chini, inflow from Sungai Pahang brings high suspended sediments which contributed to active sediment fine deposition. This article discusses the results on sediment size determination that was carried out in Sungai Chini in two different seasons, namely normal season (16/8/08) and rainy season (4/12/08). Three sampling stations were selected. Parameters used in this study are based on grain size distribution (g). Different size of material classifications were determined and calculated using Phi scale (ø) in order to calculate their median, mean (M), standard deviation (D) and skewness (S). River flow estimation (m3/s) and some other hydraulic data were also calculated for modeling and simulation using XP-SWMM software. Simulations carried out aimed to evaluate the actual flow that occurred during the study period as well as to identify current problems that arise. The results indicate that the grain sizes as showing in mean’s statistic is rough grain with phi ø 0.00 to phi ø 1.00. Meanwhile, the standard deviation (D) indicates of poor and very poor deposition, between phi ø 1.00 to phi ø 4.00, and skewness (S) shows grains size between moderate to very fine, which is between phi ø +0.10 to phi ø +1. 00 Journal of Faculty of Social Sciences and Humanities. Universiti Kebangsaan Malaysia 2009 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/1597/1/amri09.pdf Mohd Ekhwan Toriman, and Mohd Khairul Amri Kamarudin, and Nor Azlina Abd Aziz, and Muhamad Barzani Gasim, and Mushrifah Hj Idris, and Nor Rohaizah Jamil, (2009) Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang. e-BANGI: Jurnal Sains Sosial dan Kemanusiaan, 4 (1). pp. 56-69. ISSN 1823-884x http://www.ukm.my/e-bangi/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Backwater flow refers to the occurrence of abnormal flood waters causing by inflow water from major to tributary streams. At Sungai Chini, inflow from Sungai Pahang brings high suspended sediments which contributed to active sediment fine deposition. This article discusses the results on sediment size determination that was carried out in Sungai Chini in two different seasons, namely normal season (16/8/08) and rainy season (4/12/08). Three sampling stations were selected. Parameters used in this study are based on grain size distribution (g). Different size of material classifications were determined and calculated using Phi scale (ø) in order to calculate their median, mean (M), standard deviation (D) and skewness (S). River flow estimation (m3/s) and some other hydraulic data were also calculated for modeling and simulation using XP-SWMM software. Simulations carried out aimed to evaluate the actual flow that occurred during the study period as well as to identify current problems that arise. The results indicate that the grain sizes as showing in mean’s statistic is rough grain with phi ø 0.00 to phi ø 1.00. Meanwhile, the standard deviation (D) indicates of poor and very poor deposition, between phi ø 1.00 to phi ø 4.00, and skewness (S) shows grains size between moderate to very fine, which is between phi ø +0.10 to phi ø +1. 00
format	Article
author	Mohd Ekhwan Toriman, Mohd Khairul Amri Kamarudin, Nor Azlina Abd Aziz, Muhamad Barzani Gasim, Mushrifah Hj Idris, Nor Rohaizah Jamil,
spellingShingle	Mohd Ekhwan Toriman, Mohd Khairul Amri Kamarudin, Nor Azlina Abd Aziz, Muhamad Barzani Gasim, Mushrifah Hj Idris, Nor Rohaizah Jamil, Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang
author_facet	Mohd Ekhwan Toriman, Mohd Khairul Amri Kamarudin, Nor Azlina Abd Aziz, Muhamad Barzani Gasim, Mushrifah Hj Idris, Nor Rohaizah Jamil,
author_sort	Mohd Ekhwan Toriman,
title	Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang
title_short	Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang
title_full	Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang
title_fullStr	Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang
title_full_unstemmed	Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang
title_sort	pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen sungai chini, pahang
publisher	Journal of Faculty of Social Sciences and Humanities. Universiti Kebangsaan Malaysia
publishDate	2009
url	http://journalarticle.ukm.my/1597/ http://journalarticle.ukm.my/1597/ http://journalarticle.ukm.my/1597/1/amri09.pdf
first_indexed	2023-09-18T19:33:47Z
last_indexed	2023-09-18T19:33:47Z
_version_	1777405135654223872

Pemodelan hidrologi - hidraulik aliran air songsang dan analisis saiz partikel sedimen Sungai Chini, Pahang

Similar Items