BED LOAD TRANSPORT FROM A REGENERATED FOREST CATCHMENT IN SARAWAK

Authors

  • Geoffery, J.G. Faculty of Agriculture and Food Sciences UPM Bintulu Campus, P.O. Box 396, Bintulu, SARAWAK
  • Zulkifli Yusop Faculty of Civil Engineering, Universiti Teknologi Malaysia 81310 UTM, Skudai, JOHOR

DOI:

https://doi.org/10.11113/mjce.v17.15675

Keywords:

Bed load, regenerated-forest, rainfall, streamflow

Abstract

This note presents preliminary results of a study on bed load transport from a 0.6 km2 forested catchment in Sarawak, Malaysia, once affected by logging activities. The influence of rainfall and stream discharge on bedload production was investigated. The estimated 6 months total bedload of the study area was 0.54 tons or 0.18 t/ km2/month.

References

Baharuddin, K., Abdul R. N. and Zulkifli, Y. (1996) Hasil Enapan Di Kawasan Pertanian Tanah Tinggi. Prosiding : Seminar Hidrologi Dataran Tinggi. Jawatankuasa Kebangsaan Malaysia bagi “International Hydrological Programme (IHP)â€.40-49.

Bruijnzeel, L.A. (1983) Hydrological and Biogeochemical Aspects of Man-mad e Forests in South-central Java, Indonesia. Ph.D. Thesis, Free University, Amsterdam, 256 pp.

Burgess, P.F. (1971) The Effects of Logging on Hill Dipterocarp Forests. Malayan Nature Journal, 24: 231-237.

Douglas, I. (1968) Erosion in the Sungai Gombak Catchment, Selangor, Malaysia. Journal of Tropical Geography. 26:1- 16.

Kho, C.H (1968) Bintulu area, central Sarawak, East Malaysia: Explanation of sheet 3/113/13. Geological Survey, Borneo Region, Malaysia, Report 5. Govt. Printer. 83 pp.

Lai, F.S. (1992) Sediment and Solute Yields from Logged, Steep Upland Catchments In Peninsular Malaysia. Ph.D. Thesis, University of Manchester, U.K.

Leong, S. Y. (1989) Soil Erosion and Sedimentation Problems in Malaysia. Presented at UNDP/UNESCO Colloquium for the Regional Project; Training Programme on Erosion and Sedimentation for Asia, Beijing, China. 6-13 November, 1989. 19 pp.

Shallow, P.G. (1956) River Flow in Cameron Highland. Hydro Electric Technical Memo, no 3, Kuala Lumpur: Central Electricity Board.

Vaithiyanathan, P. (1988) Erosion, Transport and Deposition of Sediments by the Tropical Rivers of India. In : Sediment Budgets. Proceedings of the Porto Alerge Symposium. December, 1988. International Association of Hydrological Science Publ. no. 174: 561-581.

Downloads

Published

2018-03-19

Issue

Section

Articles

How to Cite

BED LOAD TRANSPORT FROM A REGENERATED FOREST CATCHMENT IN SARAWAK. (2018). Malaysian Journal of Civil Engineering, 17(2). https://doi.org/10.11113/mjce.v17.15675