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1860796928256638976
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| building |
INTELEK Repository
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| collection |
Online Access
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| collectionurl |
https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072
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| date |
2016-10-13 09:25:12
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| format |
Restricted Document
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10714
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UniSZA
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| internalnotes |
Brunsden, D. and J.B. Thornes, 1979. Landscape sensitivity and change. Trans. Instit. Briti. Geographers, 4: 463-484. Chan, F.O. and M.E. Toriman, 2004. Geografi Alam Sekitar Fizikal STPM. 1st Edn., Fajar Bakti Sdn. Bhd. Kuala Lumpur, Malaysia, pp: 536. Dury, G.H, 1969. Rational descriptive classification of duricrusts. Earth Sci. J., 3: 77-86. Gasim, M.B. and M.E. Toriman, 2006. ydrology, water quality and land-use assessment of Tasik Chini’s feeder rivers, Pahang, Malaysia. Geografia Malaysian J. Soc. Space, 2: 72-86. Jamaluddin, M.J., 1989. Pengantar Geomorfologi. 1st Edn., Kuala Lumpur: Dewan Bahasa and Pustaka, Malaysia, pp: 404. Jammaluddin, M.J.D. and A. Ismail, 1988. Pengantar Geografi Fizikal. Universiti Sains Malaysia. Kamarudin, M.K.A., M.E. Toriman, S.A. Sharifah Mastura, M. Idris and N.R. Jamil, 2009. Temporal variability on lowland river sediment properties and yield. Am. J. Environ. Sci., 5: 657-663. DOI: 10.3844/ajessp.2009.657.663 Lawler, D.M., 1993. The measurement of river bank erosion and lateral channel change: A review. Earth Surf. Proc. Landforms, 18: 777-821. DOI: 10.1002/esp.3290180905 Rahim, M.N.A., 1999. Kaedah menganalisis data komputer. 1st Edn., Fajar Bakti, Selangor, ISBN-10: 9676556521, pp: 359. Schuerch, P., A.L. Densmore, B. McArdell and P. Molnar, 2006. The influence of landsliding on sediment supply and channel change in a steep mountain catchment. Geomorphology, 78: 222-235. DOI: 10.1016/j.geomorph.2006.01.025 Simon, J.B. and P. Kenneth, 2001. Gradistat: A grain size distribution and statistics package for the analysis of unconsolidated sediments. Earth Surface Proc. Landforms, 26: 1237-1248. DOI: 10.1002/esp.261 Strahler, A., 2006. Introducing Physical Geography. 4th Edn., J. Wiley, Hoboken, N.J., New York. Tongkul, F., 2000. Sedimentologi. 1st Edn., National University of Malaysia, Bangi Selangor DE., Malaysia, pp: 199. Toriman, M.E. and C.L. Haryati, 2007. Ciri hidrologi dan hakisan tebing sungai di sungai lendu, alor gajah melaka. J. e-Bangi, 2: 1-19. Toriman, M.E., 2007. Geografi Alam Sekitar Fizikal 1. 1st Edn., Kuala Lumpur: Publisher Oxford Fajar Sdn. Bhd. Malaysia, pp: 532. Toriman, M.E., M.K.A. Kamarudin, N.A. Abd Aziz, M.B. Gasim and M. Idris, 2009. Modeling the hydrologic-hydraulic of backwater flow and sediment particle Saiz Analysis in Sungai Chini, Pahang. J. E-Bangi, 4: 56-69. Troeh, F.R., J.B. Hobbs and R.L. Donahue, 1980. Soil and Water Conservation, Productivity and Environmental Protection. 1st Edn., Prentice Hall, Englewood Cliffs, N.J., USA., pp: 718. Udden, J.A., 1914. Mechanical composition of clastic sediments. Geol. Soc. Am. Bull., 25: 655-744. Wentworth, C.K., 1922. A scale of grade and class terms for clastic sediments. J. Geol., 30: 377-392. DOI: 10.1086/622910 Wischmeier, W.H. and D.D. Smith, 1965. Predicting Rainfall-Erosion Losses from Cropland East of the Rocky Mountains: Guide for Selection of Practices for Soil and Water Conservation. 1st Edn., Agricultural Research Service, Washington, D.C., pp: 47.
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4812-01-FH02-FBIM-16-06777.jpg
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norman
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oai_dc
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https://intelek.unisza.edu.my/intelek/pages/view.php?ref=10714
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10714 https://intelek.unisza.edu.my/intelek/pages/view.php?ref=10714 https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072 Restricted Document Article Journal image/jpeg inches 96 96 norman 89 89 760 1430 2016-10-13 09:25:12 1430x760 4812-01-FH02-FBIM-16-06777.jpg UniSZA Private Access Bed-load sediment profile and effect of river bank erosion on river cross-section American Journal of Environmental Sciences The processes of lateral and riverbank erosion are among the elements of river morphology dynamic resulting from natural processes and human activities. This process has been studied in detail throughout the research for four months starting from 7 October 2009 to 26 January 2010. In this research, technique of erosion pins were applied at five plots selected along the Chini River in Pahang, Malaysia in order to evaluate the rate of for lateral and river bank erosion. The results in the lateral erosion indicates that, the average highest erosion was recorded at plot 4 (3 cm), followed by plot 3 (2.3 cm), plot 2 (1.42 cm), plot 1 (1.2 cm) and plot 5 recorded the lowest average which is 0.59 cm respectively. Overall, the total average of lateral erosion recorded at all five plots is 8.51 cm. Meanwhile, results obtained from river cross-section variation indicated that plot 1 and 2 show changes from the V shape in early observation to U shape at the end of the observation period. This shows that side-erosion was active in the entire process. Furthermore, plot 3, 4 and 5 remained U shape until the latest observation but it was found that the riverbed was getting shallow. For the regression analysis, two independent variables were selected to relate with rate of river bank erosion namely steep gradient bank height of the bank. These independent variables show a positive relationship with the rate of the side and river bank erosion where the value of r² is 0.820 and 0.645 for both variable of gradient and height. For the analysis of soil particle distribution, the mean value is a sand and very coarse with phi ø -2.00 to phi ø 0.00. The standard Deviation (D) indicates of worst deposition, between phi ø 1.00 to phi ø 4.00. Skewness (S) shows very small size to oversize which is between phi ø -1.00 to phi ø +1.00 and the value of Kurtosis (K) for this river is dominated by grain size mesokurtic and platikurtic. Therefore, the Slope Stabilization or river bank slope protection of River Chini area is proposed to reduce the river bank erosion and sediment production. 9 4 292-300 Brunsden, D. and J.B. Thornes, 1979. Landscape sensitivity and change. Trans. Instit. Briti. Geographers, 4: 463-484. Chan, F.O. and M.E. Toriman, 2004. Geografi Alam Sekitar Fizikal STPM. 1st Edn., Fajar Bakti Sdn. Bhd. Kuala Lumpur, Malaysia, pp: 536. Dury, G.H, 1969. Rational descriptive classification of duricrusts. Earth Sci. J., 3: 77-86. Gasim, M.B. and M.E. Toriman, 2006. ydrology, water quality and land-use assessment of Tasik Chini’s feeder rivers, Pahang, Malaysia. Geografia Malaysian J. Soc. Space, 2: 72-86. Jamaluddin, M.J., 1989. Pengantar Geomorfologi. 1st Edn., Kuala Lumpur: Dewan Bahasa and Pustaka, Malaysia, pp: 404. Jammaluddin, M.J.D. and A. Ismail, 1988. Pengantar Geografi Fizikal. Universiti Sains Malaysia. Kamarudin, M.K.A., M.E. Toriman, S.A. Sharifah Mastura, M. Idris and N.R. Jamil, 2009. Temporal variability on lowland river sediment properties and yield. Am. J. Environ. Sci., 5: 657-663. DOI: 10.3844/ajessp.2009.657.663 Lawler, D.M., 1993. The measurement of river bank erosion and lateral channel change: A review. Earth Surf. Proc. Landforms, 18: 777-821. DOI: 10.1002/esp.3290180905 Rahim, M.N.A., 1999. Kaedah menganalisis data komputer. 1st Edn., Fajar Bakti, Selangor, ISBN-10: 9676556521, pp: 359. Schuerch, P., A.L. Densmore, B. McArdell and P. Molnar, 2006. The influence of landsliding on sediment supply and channel change in a steep mountain catchment. Geomorphology, 78: 222-235. DOI: 10.1016/j.geomorph.2006.01.025 Simon, J.B. and P. Kenneth, 2001. Gradistat: A grain size distribution and statistics package for the analysis of unconsolidated sediments. Earth Surface Proc. Landforms, 26: 1237-1248. DOI: 10.1002/esp.261 Strahler, A., 2006. Introducing Physical Geography. 4th Edn., J. Wiley, Hoboken, N.J., New York. Tongkul, F., 2000. Sedimentologi. 1st Edn., National University of Malaysia, Bangi Selangor DE., Malaysia, pp: 199. Toriman, M.E. and C.L. Haryati, 2007. Ciri hidrologi dan hakisan tebing sungai di sungai lendu, alor gajah melaka. J. e-Bangi, 2: 1-19. Toriman, M.E., 2007. Geografi Alam Sekitar Fizikal 1. 1st Edn., Kuala Lumpur: Publisher Oxford Fajar Sdn. Bhd. Malaysia, pp: 532. Toriman, M.E., M.K.A. Kamarudin, N.A. Abd Aziz, M.B. Gasim and M. Idris, 2009. Modeling the hydrologic-hydraulic of backwater flow and sediment particle Saiz Analysis in Sungai Chini, Pahang. J. E-Bangi, 4: 56-69. Troeh, F.R., J.B. Hobbs and R.L. Donahue, 1980. Soil and Water Conservation, Productivity and Environmental Protection. 1st Edn., Prentice Hall, Englewood Cliffs, N.J., USA., pp: 718. Udden, J.A., 1914. Mechanical composition of clastic sediments. Geol. Soc. Am. Bull., 25: 655-744. Wentworth, C.K., 1922. A scale of grade and class terms for clastic sediments. J. Geol., 30: 377-392. DOI: 10.1086/622910 Wischmeier, W.H. and D.D. Smith, 1965. Predicting Rainfall-Erosion Losses from Cropland East of the Rocky Mountains: Guide for Selection of Practices for Soil and Water Conservation. 1st Edn., Agricultural Research Service, Washington, D.C., pp: 47.
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| spellingShingle |
Bed-load sediment profile and effect of river bank erosion on river cross-section
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| summary |
The processes of lateral and riverbank erosion are among the elements of river morphology dynamic resulting from natural processes and human activities. This process has been studied in detail throughout the research for four months starting from 7 October 2009 to 26 January 2010. In this research, technique of erosion pins were applied at five plots selected along the Chini River in Pahang, Malaysia in order to evaluate the rate of for lateral and river bank erosion. The results in the lateral erosion indicates that, the average highest erosion was recorded at plot 4 (3 cm), followed by plot 3 (2.3 cm), plot 2 (1.42 cm), plot 1 (1.2 cm) and plot 5 recorded the lowest average which is 0.59 cm respectively. Overall, the total average of lateral erosion recorded at all five plots is 8.51 cm. Meanwhile, results obtained from river cross-section variation indicated that plot 1 and 2 show changes from the V shape in early observation to U shape at the end of the observation period. This shows that side-erosion was active in the entire process. Furthermore, plot 3, 4 and 5 remained U shape until the latest observation but it was found that the riverbed was getting shallow. For the regression analysis, two independent variables were selected to relate with rate of river bank erosion namely steep gradient bank height of the bank. These independent variables show a positive relationship with the rate of the side and river bank erosion where the value of r² is 0.820 and 0.645 for both variable of gradient and height. For the analysis of soil particle distribution, the mean value is a sand and very coarse with phi ø -2.00 to phi ø 0.00. The standard Deviation (D) indicates of worst deposition, between phi ø 1.00 to phi ø 4.00. Skewness (S) shows very small size to oversize which is between phi ø -1.00 to phi ø +1.00 and the value of Kurtosis (K) for this river is dominated by grain size mesokurtic and platikurtic. Therefore, the Slope Stabilization or river bank slope protection of River Chini area is proposed to reduce the river bank erosion and sediment production.
|
| title |
Bed-load sediment profile and effect of river bank erosion on river cross-section
|
| title_full |
Bed-load sediment profile and effect of river bank erosion on river cross-section
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| title_fullStr |
Bed-load sediment profile and effect of river bank erosion on river cross-section
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| title_full_unstemmed |
Bed-load sediment profile and effect of river bank erosion on river cross-section
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| title_short |
Bed-load sediment profile and effect of river bank erosion on river cross-section
|
| title_sort |
bed-load sediment profile and effect of river bank erosion on river cross-section
|